1.Abalde, S., Crocetta, F., Tenorio, M. J., D'Aniello, S., Fassio, G., RodríguezFlores, P. C., Uribe, J. E., Afonso, C. M. L., Oliverio, M., & Zardoya, R. (2023). Hidden species diversity and mitonuclear discordance within the Mediterranean cone snail, Lautoconus ventricosus. Mole

2.Ambrose, W. G., Jr., Locke, W. L., Bigelow, G. F., & Renaud, P. E. (2016). Deposition of annual growth lines in the apex of the common limpet (Patella vulgata) from Shetland Islands, UK and Norway: Evidence from field marking and shell mineral content of annual line deposition. Ma

3.Ballantine, W. J. (1961). The population dynamics of Patella vulgata and other limpets (Tesis doctoral). University of London, Queen Mary College.

4.Bandel, K. (1975). Das Embryonalgehäuse mariner Prsosbranchier der Region von BanyulssurMer. Bulletin du Laboratorie Arago, 41, 3345

5.Bandel, K. (1982). Morphologie und Bildung der frühontogenetischen Gehäuse bei conchiferen Mollusken [Morphology and formation of the early ontogenetic shells of conchiferan mollusks]. Facies, 7, 1198

6.Barco, A., Aissaoui, C., Houart, R., Bonomolo, G., Crocetta, F., & Oliverio, M. (2018). Revision of the Ocinebrina aciculata species complex (Mollusca: Gastropoda: Muricidae) in the northeastern Atlantic Ocean and Mediterranean Sea. Journal of Molluscan Studies, 84, 19–29. https://doi.org/10.1093/mollus/eyx039

7.Barnes, R. S. K. (1994). The brackishwater fauna of northwestern Europe: An identification guide to brackishwater habitats, ecology and macrofauna for field workers, naturalists and students. Cambridge University Press.

8.Baumgartner, F. A., & Toth, G. B. (2014). Abundance and size distribution of the sacoglossan Elysia viridis on cooccurring algal hosts on the Swedish west coast. PLOS ONE, 9(3), e92472. https://doi.org/10.1371/journal.pone.0092472

9.Betti, F., Bava, S., & CattaneoVietti, R. (2017). Composition and seasonality of a heterobranch assemblage in a sublittoral, unconsolidated, wavedisturbed community in the Mediterranean Sea. Journal of Molluscan Studies, 83(3), 325332. https://doi.org/10.1093/mollus/eyx019

10.Beu, A. G. (2008). Recent deepwater Cassidae of the world. A revision of Galeodea, Oocorys, Sconsia, Echinophoria and related taxa, with new genera and species (Mollusca, Gastropoda). GNS Science.

11.Bieler, R. (1995). Vermetid gastropods from Sao Miguel, Azores: Comparative anatomy, systematic position and biogeographic affiliation. Açoreana, Supplement 1995, 173192.

12.Bilbao, A., Tuset, V., Viera, M., Courtois de Viçose, G., FernándezPalacios, H., Haroun, R., & Izquierdo, M. (2010). Reproduction, fecundity, and growth of abalone (Haliotis tuberculata coccinea, Reeve 1846) in the Canary Islands. Journal of Shellfish Research, 29(4), 959967

13.Bitlis, B., & Öztürk, B. (2017). The genus Alvania (Gastropoda: Rissoidae) along the Turkish Aegean coast with the description of a new species. Scientia Marina, 81(3), 395411. https://doi.org/10.3989/scimar.04566.14A.

14.Boissin, E., Neglia, V., Baksay, S. et al. (2020) Chaotic genetic structure and past demographic expansion of the invasive gastropod Tritia neritea in its native range, the Mediterranean Sea. Scientific Reports 10, 21624. https://doi.org/10.1038/s4159820777423

15.Bouchet, P. (1985). Les Triphoridae de Méditerranée et du Proche Atlantique (Mollusca, Gastropoda). Lavori S.I.M., 21, 558. Atti Simp. Bologna, 2426 settembre 1982.

16.Bouchet, P., & Guillemot, H. (1978). The Triphora perversacomplex in Western Europe. Journal of Molluscan Studies, 44, 344356. https://doi.org/10.1093/oxfordjournals.mollus.a065441

17.Bouchet, P., & Warén, A. (1985). Revision of the Northeast Atlantic bathyal and abyssal Neogastropoda excluding Turridae (Mollusca, Gastropoda). Bollettino Malacologico. supplement 1: 121296

18.Branch, G. M. (1973). The ecology of Patella. (Tesis doctoral). University of Cape Town, Cape Town, Sudáfrica.

19.Cabioch, L., Grainger, J. N. R., Keegan, B. F., & Konnecker, G. (1978). Balcis alba (da Costa)  A temporary ectoparasite on Neopentadactyla mixta Östergren. En Physiology and Behaviour of Marine Organisms (pp. 237–241). https://doi.org/10.1016/B97808215488.500346

20.Cabral, J. P., & Simões, J. (2007). The southern limit of distribution of Patella vulgata. Iberus, 25(1), 5775

21.Carbone, M., Ciavatta, M. L., De Rinaldis, G., Castelluccio, F., Mollo, E., & Gavagnin, M. (2014). Identification of thuridillinrelated aldehydes from Mediterranean sacoglossan mollusk Thuridilla hopei. Tetrahedron, 70(24), 3770–3773. https://doi.org/10.1016/j.tet.2014.04.046

22.Carefoot, T. H. (1967). Growth and nutrition of three species of opisthobranch molluscs. Comparative Biochemistry and Physiology, 21, 627–652. https://doi.org/10.1016/0010406X(67)904598

23.Carlson, C. H., & Hoff, P. J. (1977). The identifiable Elysia from Guam (Elysiidae, Sacoglossa, Opisthobranchia). Pacific Science, 31(1).

24.Carmona, L., Malaquias, M. A. E., Gosliner, T. M., Pola, M., & Cervera, J. L. (2011). AmphiAtlantic distributions and cryptic species in sacoglossan sea slugs. Journal of Molluscan Studies, 77(4), 401412. https://doi.org/10.1093/mollus/eyr036

25.Cartaxana, P., Rey, F., Ribeiro, M., Moreira, A. S. P., Domingues, M. R. M., Calado, R., & Cruz, S. (2019). Nutritional state determines reproductive investment in the mixotrophic sea slug Elysia viridis. Marine Ecology Progress Series, 611, 167177. https://doi.org/10.3354/meps128

26.Carvalho, J. C. M. (2014) Study on the diversification of flat periwinkles (Littorina fabalis and L. obtusata): insights from genetics and geometric morphometrics. Master Thesis, University of Lisbon.

27.Castejón, D., Cañizares, J. M., Nogueira, N., & Andrade, C. A. P. (2020). Artificial maturation and larval production of the limpet Patella aspera Röding, 1798 (Patellogastropoda, Mollusca): Enhancing fertilization success of oocytes using NaOHalkalinized seawater. Aquaculture Rese

28.CastejónSilvo, I., & Terrados, J. (2017). Experimental assessment of Posidonia oceanicaassociated gastropods grazing on an earlysuccessional biofilm community: Nutrient availability and speciesspecific effects. Marine Ecology, 38(1), e12381. https://doi.org/10.1111/maec.12381

29.Cecalupo, A., Buzzurro, G., & Mariani, M. (2008). Contributo alla conoscenza della macrofauna del Golfo di Gabès (Tunisia). Quaderni della Civica Stazione Idrobiologica di Milano, 31, 1173, pl. 192

30.Cervera, J. L., Calado, G., Gavaia, C., Malaquias, M. A. E., Templado, J., Ballesteros, M., GarcíaGómez, J. C., & Megina, C. (2004). An annotated and updated checklist of the opisthobranchs (Mollusca: Gastropoda) from Spain and Portugal (including islands and archipelagos). Boletín

31.Chenelot, H., & Konar, B. (2007). Lacuna vincta (Mollusca, Neotaenioglossa) herbivory on juvenile and adult Nereocystis luetkeana (Heterokontophyta, Laminariales). Hydrobiologia, 583, 107–118. https://doi.org/10.1007/s1075064846

32.Clare, A. S. (1986). Induction of egg spawning in Gibbula umbilicalis by homogenate of the cerebral ganglia. General and Comparative Endocrinology, 64(1), 8590

33.Clench, W. J., & Turner, R. D. (1960). The genus Calliostoma in the western Atlantic. Johnsonia, 4(40), 150

34.Collin, R. (2003). Worldwide patterns in mode of development in calyptraeid gastropods. Marine Ecology Progress Series, 247, 103122

35.Cordeiro, R., Borges, J. P., Martins, A. M. F., & Ávila, S. P. (2015). Checklist of the littoral gastropods (Mollusca Gastropoda) from the Archipelago of the Azores (NE Atlantic). Biodiversity Journal, 6(4), 855900

36.Courtois De Vicose, G., Viera, M. P., Bilbao, A., & Izquierdo, M. S. (2007). Embryonic and larval development of Haliotis tuberculata coccinea Reeve: An indexed microphotographic sequence. Journal of Shellfish Research, 26(3), 847854

37.Crothers, J. H. (1985). Dogwhelks: An introduction to the biology of Nucella lapillus (L.). Field Studies, 6, 291360

38.Cruz, R., RolánAlvarez, E., & Garcia, C. (1998). Natural selection on a vertical environmental gradient in Littorina saxatilis: Analysis of fecundity. Hydrobiologia, 378, 8994

39.Cunningham Aparicio, B., Verdejo Guirao, J. F., & Mulero Méndez, I. (2021). A reproductively active population of Talisman scrobilator (Linnaeus, 1758) (Caenogastropoda, Tonnoidea) in the southeast coast of the Iberian Peninsula, with a report on reproduction and feeding habits. Iberus, 39(2), 173186. Sociedad Española de Malacología.

40.Cunningham Aparicio, B., Verdejo Guirao, J. F., & Mulero Méndez, I. (2021). A reproductively active population of Talisman scrobilator (Linnaeus, 1758) (Caenogastropoda, Tonnoidea) in the southeast coast of the Iberian Peninsula, with a report on reproduction and feeding habits. Ibe

41.Cuvier, F. (1816). Dictionnaire des sciences naturelles, dans lequel on traite méthodiquement des différens êtres de la nature... (Vol. 34). F. G. Levrault; Le Normant. https://www.biodiversitylibrary.org/item/81569

42.Cvitkusic, B., Cristiani, E., Zupancich, A., & Vujević, D. (2024). Prehistoric ornaments in a changing environment: An integrated approach to the Late Upper Palaeolithic and Mesolithic Columbella rustica shells from the Vlakno cave, Croatia. Journal of Archaeological Science, 165, 1

43.Davies, J. (1992). Aspects of the life history and physiological ecology of longlived nudibranch molluscs (Doctoral dissertation). University of St Andrews.

44.Delaunois, N., & Sheridan, R. (1989). Contribution à l'étude de la biologie des Turridae des côtes européennes: Mangelia nebula (Montagu). Cahiers de Biologie Marine, 30, 347359.

45.Della Santina, P., Sonni, C., & Sartoni, G. (1993). Food availability and diet composition of three coexisting Mediterranean limpets (Patella spp.). Marine Biology, 116, 87–95. https://doi.org/10.1007/BF00350735

46.Demir, M. (2003). Shells of mollusca collected from the seas of Turkey. Turkey Journal of Zoology, 27, 101140

47.Desai, B. N. (1966). The biology of Monodonta lineata (Da Costa). Proceedings of the Malacological Society of London, 37(1).

48.Doneddu, M., Trainito, E., & Mačić, V. (2013). First record of Cabestana cutacea (Linnaeus, 1767) (Gastropoda; Ranellidae) found on the coast of Montenegro: notes about the range of the species. Biologia Serbica, 35(12), 7681

49.Donnarumma, R., Bruno, A., Terlizzi, A., & Russo, G. F. (2018). Population ecology of Jujubinus striatus and Jujubinus exasperatus (Gastropoda: Trochidae) in a Posidonia oceanica seagrass bed. The European Zoological Journal, 85(1), 1725. https://doi.org/10.1080/24750263.2017.14208

50.Duda, T. F., Kohn, A. J., & Palumbi, S. R. (2001). Origins of diverse feeding ecologies within Conus, a genus of venomous marine gastropods. Biological Journal of the Linnean Society, 73(4), 391–409. https://doi.org/10.1111/j.10958312.2001.tb01369.x

51.El Ayari, T., Trigui El Menif, N., Saavedra, C., Cordero, D., Viard, F., & Bierne, N. (2017). Unexpected mosaic distribution of two hybridizing sibling lineages in the teleplanically dispersing snail Stramonita haemastoma suggests unusual postglacial redistribution or cryptic invasi

52.ElBibliote. (n.d.). Ficha de especie. De https://elbibliote.com/resources/animales/ficha.php?id=4384

53.Ellis, R. P., Bersey, J., Rundle, S. D., HallSpencer, J. M., & Spicer, J. I. (2009). Subtle but significant effects of CO₂ acidified seawater on embryos of the intertidal snail Littorina obtusata. Aquatic Biology, 5, 4148. https://doi.org/10.3354/ab00118

54.Espinosa, F., GuerraGarcía, J. M., Fa, D., & GarcíaGómez, J. C. (2006). Aspects of reproduction and their implications for the conservation of the endangered limpet, Patella ferruginea. Invertebrate Reproduction and Development, 49(12), 8592. https://doi.org/10.1017/S003060531

55.Evangelisti, F., Bonfitto, A., Morassi, M., & Sabelli, B. (2016). How many native Cerithium species in the Mediterranean Sea? An integrative taxonomic approach. Journal of Molluscan Studies, 82, 292304. https://doi.org/10.1093/mollus/eyv066

56.Evangelisti, F., Bonfitto, A., Morassi, M., Sabelli, B. (2016). How many native Cerithium species in the Mediterranean Sea? An integrative approach. Journal of Molluscan Studies 82, 292304

57.Evertsen, J., & Bakken, T. (2005). Nudibranch diversity (Gastropoda, Heterobranchia) along the coast of Norway. Fauna Norvegica, 25, 137

58.Evertsen, J., & Johnsen, G. (2009). In vivo and in vitro differences in chloroplast functionality in the two North Atlantic sacoglossans (Placida dendritica and Elysia viridis). Marine Biology, 156, 847859. https://doi.org/10.1007/s0022791128y

59.Faria, J., Pita, A., Martins, G. M., Ribeiro, P. A., Hawkins, S. J., Presa, P., & Neto, A. I. (2020). Inbreeding in the exploited limpet Patella aspera across the Macaronesia archipelagos (NE Atlantic): Implications for conservation. Marine Environmental Research, 161, 105053 https:

60.Fretter, V., & Graham, A. (1962). British prosobranch molluscs (Vol. 144). The Ray Society.

61.Fretter, V., & Graham, A. (1980). The prosobranch molluscs of Britain and Denmark. Part 5  Marine Littorinacea. Journal of Molluscan Studies, Supplement 7.

62.Fretter, V., & Manly, R. (1977). Algal associations of Tricolia pullus, Lacuna vincta, and Cerithiopsis tubercularis (Gastropoda) with special reference to the settlement of their larvae. Journal of the Marine Biological Association of the United Kingdom, 57, 9991017

63.Fujinaga, K. (2003). Ecological studies on the life history of the Neptune whelk Neptune arthritica. Memoirs of the Graduate School of Fisheries Sciences, Hokkaido University, 50(1), 161. http://hdl.handle.net/2115/22017

64.Garilli, V., Galletti, L., Parrinello, D. (2017) Distinct protoconchs recognised in three of the larger Mediterranean Cerithium species (Caenogastropoda: Cerithiidae). Molluscan Research, DOI: 10.1080/13235818.2017.1396633

65.Gascoigne, T. (1956). Feeding and reproduction in the Limapontiidæ. Transactions of the Royal Society of Edinburgh, 63(1), 129–151. https://doi.org/10.1017/S0080456800003045

66.Gianguzza, P., Andaloro, F., & Riggio, S. (2007). Feeding strategy of the sacoglossan opisthobranch Oxynoe olivacea on the tropical green alga Caulerpa taxifolia. Hydrobiologia, 580, 255–257. https://doi.org/10.1007/s107506447y

67.Gofas, S., Luque, Á. A., Templado, J., Oliver, J. D., & Serrano, A. (2021). The Mollusca of Galicia Bank (NE Atlantic Ocean). European Journal of Taxonomy, 785, 1114. https://doi.org/10.5852/ejt.2021.785.1605

68.Gómez Álvarez, G. (2017). Guía de los moluscos marinos de Huelva y del Golfo de Cádiz. Diputación de Huelva, colección Divulgación, 304 pp.

69.Gosling, E. M. (2003). Bivalve molluscs: Biology, ecology and culture. Fishing News Books, an imprint of Blackwell Publishing.

70.Grahame, J. (1977). Reproductive effort and r and Kselection in two species of Lacuna (Gastropoda: Prosobranchia). Marine Biology, 40, 217224

71.Gray, D. R. (1996). Studies of the biology and ecology of the high shore South African limpet, Helcion pectunculus (Mollusca: Patellogastropoda) [Tesis doctoral, Rhodes University].

72.Guallart, J., & Templado, J. (2012). Patella ferruginea. En VV.AA., Bases ecológicas preliminares para la conservación de las especies de interés comunitario en España: Invertebrados (pp. 186). Ministerio de Agricultura, Alimentación y Medio Ambiente.

73.Guallart, J., Peña, J. B., PérezLarruscaín, J., Luque, A. A., & Templado, J. (2020). Filling gaps: Closing the life cycle of the endangered Mediterranean limpet Patella ferruginea Gmelin, 1791 (Gastropoda, Patellidae). Mediterranean Marine Science, 21(2), 400419. https://doi.org/

74.Gulbin, V. V. (2005). Prosobranch family Velutinidae (Gastropoda) in cold and temperate waters of the Northern Hemisphere: History, biogeography, evolution, and chorology. Ocean Science Journal, 40(1), 4554

75.Gulbin, V. V., & Golikov, A. N. (1998). A review of the prosobranch family Velutinidae in cold and temperate waters of the northern hemisphere II: Velutininae: Genus Limneria. Ophelia, 49(3), 211220. https://doi.org/10.1080/00785326.1998.10409383

76.Habe, T. (1953). Studies on the eggs and larvae of the Japanese gastropods. Zoological Institute and Seto Marine Biological Laboratory, Kyoto University, 3 Textfigures.

77.Hasegawa, K. 2009. Upper bathyal gastropods of the Pacific coast of northern Honshu, Japan, chiefly collected by R/V Wakatakamaru. In Fujita, T. (ed)., Deepsea Fauna and Pollutants off Pacific Coast of Northern Japan. National Museum of Nature and Science Monographs, 39, 225383

78.Havenhand, J. N., & Todd, C. D. (1988). Physiological ecology of Adalaria proxima (Alder & Hancock) and Onchidoris muricata (Müller) (Gastropoda: Nudibranchia). I. Feeding, growth, and respiration. Journal of Experimental Marine Biology and Ecology, 118, 151–172. https://doi.org/10.1016/00220981(88)902377

79.Hawkins, S. J., Watson, D. C., Hill, A. S., Harding, S. P., Kyriakides, M. A., Hutchinson, S., & Norton, T. A. (1989). A comparison of feeding mechanisms in microphagous, herbivorous, intertidal, prosobranchs in relation to resource partitioning. Journal of Molluscan Studies, 55(2), 151–165. https://doi.org/10.1093/mollus/55.2.151

80.Hawkins, S. J., Watson, D. C., Hill, A. S., Harding, S. P., Kyriakides, M. A., Hutchinson, S., & Norton, T. A. (1989). A comparison of feeding mechanisms in microphagous, herbivorous, intertidal, prosobranchs in relation to resource partitioning. Journal of Molluscan Studies, 55(2), 151–165. https://doi.org/10.1093/mollus/55.2.151

81.Hayward, P. J., & Ryland, J. S. (Eds.). (2017). Handbook of the Marine Fauna of NorthWest Europe (2nd ed.). Oxford University Press. https://doi.org/10.1093/acprof:oso/9780199549443.001.0001

82.Hereward, H. F. R., Foggo, A., Hinckley, S. L., Greenwood, J., & Smale, D. A. (2018). Seasonal variability in the population structure of a habitatforming kelp and a conspicuous gastropod grazer: Do bluerayed limpets (Patella pellucida) exert topdown pressure on Laminaria digitat

83.Hiscock, K., Southward, A., Tittley, I., Jory, A., & Hawkins, S. (2001). The impact of climate change on subtidal and intertidal benthic species in Scotland. Report to Scottish Natural Heritage from the Marine Biological Association of the UK.

84.Hoffman, L., Urgorri, V., Oliver, J. D., & Templado, J. (2024). Data on species of the genus Calliostoma (Vetigastropoda: Trochoidea: Calliostomatidae) on the shelf and bathyal bottoms off Galicia (NW Iberian Peninsula). Iberus, 42(1), 5564

85.Høisæter, T. (2009). Distribution of marine, benthic, shellbearing gastropods along the Norwegian coast. Fauna Norvegica, 28, 5106. https://doi.org/10.5324/fn.v28i0.563

86.Høisæter, T. (2016). A taxonomic review of the Norwegian species of Raphitoma (Gastropoda: Conoidea: Raphitomidae). Fauna Norvegica, 36, 932. https://doi.org/10.5324/fn.v36i0.1839

87.Høisæter, T., Sneli, J. A., Schander, C., Rapp, H. T., & Berggren, M. (2011). Xandarovula patula (Gastropoda: Ovulidae) new to Scandinavia. Marine Biodiversity Records, 4, e58.

88.Holmes, S. P., Duncan, P. F., & Schnabel, K. E. (2011). Shell wiping in Calliostoma alertae Marshall, 1995 (Calliostomatidae; Trochoidea). Molluscan Research, 31(2), 133–135. https://doi.org/10.11646/mr.31.2.8

89.Houart, R. (2001). A review of the recent Mediterranean and Northeastern Atlantic species of Muricidae. Evolver, Roma.

90.Hristov, K. K. (2022). Observations of Cycolpe neritea Linneaeus 1758 breeding behaviour in artificial habitat. Indian Journal of Pure and Applied Biosciences, 10(1), 1928

91.Hubenov, Z. (2024). Species composition and distribution of the mussels (Mollusca: Bivalvia) in the Bulgarian sector of the Black Sea. Acta Zoologica Bulgarica, 76(2), 159–176. Recuperado de https://researchebscocom.uniovi.idm.oclc.org/linkprocessor/plink?id=0267b1b9a59337418224a201019718c4

92.Hughes, R. N. (1986). Laboratory observations on the feeding behaviour, reproduction and morphology of Galeodea echinophora (Gastropoda: Cassidae). Zoological Journal of the Linnean Society, 86, 355365

93.Hughes, R. N., & Roberts, D. J. (1980). Growth and reproductive rates of Littorina neritoides (L.) in North Wales. Journal of the Marine Biological Association of the United Kingdom, 60, 591599

94.Iberfauna  CSIC: http://iberfauna.mncn.csic.es/showficha.aspx?rank=T&idtax=4177

95.Jeffreys, J. G., Sowerby, G. B., & Sowerby, W. (1862). British conchology, or, An account of the Mollusca which now inhabit the British Isles and the surrounding seas (Vol. 1). John Van Voorst. https://www.biodiversitylibrary.org/item/55187

96.Jensen, K. R. (1986). Observations on feeding, copulation and spawning of the Ascoglossan Opisthobranch Calliopaea oophaga Lemche. Ophelia, 25(2), 97–106. https://doi.org/10.1080/00785326.1986.10429717

97.Jensen, K. R. (1975). Food preference and food consumption in relation to growth of Limapontia capitata (Opisthobranchia, Sacoglossa). Ophelia, 14(12), 114

98.Jensen, K. R. (1980). Oxynoe azuropunctata, n. sp., a new sacoglossan from the Florida Keys (Mollusca: Opisthobranchia). Journal of Molluscan Studies, 46, 282292

99.Kayadelen, Y., BalkisOzdelice, N., & Durmus, T. (2022). Determination of seasonal changes in phytoplankton community of the coastal waters of Burgaz Island (the Sea of Marmara). Journal of the Marine Biological Association of the United Kingdom, 102(34), 214–226. https://doi.org/10.1017/S0025315422000406

100.Kayadelen, Y., BalkisOzdelice, N., & Durmus, T. (2022). Determination of seasonal changes in phytoplankton community of the coastal waters of Burgaz Island (the Sea of Marmara). Journal of the Marine Biological Association of the United Kingdom, 102(34), 214–226. https://doi.org/10.1017/S0025315422000406

101.Kempf, S. C. (1989). Feeding potential in the lecithotrophic larvae of Adalaria proxima and Tritonia hombergi: An evolutionary perspective. Journal of the Marine Biological Association of the United Kingdom, 69, 659682

102.Kennedy, J. J., & Keegan, B. F. (1992). The encapsular developmental sequence of the mesogastropod Turritella communis (Gastropoda: Turritellidae). Journal of the Marine Biological Association of the United Kingdom, 72, 783.

103.Kohn, A. J. (2012). Egg size, life history, and tropical marine gastropod biogeography. American Malacological Bulletin, 30(1), 163174. https://doi.org/10.4003/006.030.0115

104.Kosyan, A. R. (2007). Morphological features, ecology, and distribution of poorly studied molluscan genera of the Colinae subfamily (Bastropoda, Buccinidae) from the far eastern seas of Russia. Oceanology, 47, 531–536. https://doi.org/10.1134/S0001437007040108

105.Kosyan, A. R. (2007). Morphological features, ecology, and distribution of poorly studied molluscan genera of the Colinae subfamily (Gastropoda, Buccinidae) from the Far Eastern Seas of Russia. Oceanology, 47(4), 531536. https://doi.org/10.1134/S0001437007040108

106.Krug, P. J., Vendetti, J. E., Ellingson, R. A., Trowbridge, C. D., Hirano, Y. M., Trathen, D. Y., Rodriguez, A. K., Swennen, C., Wilson, N. G., & Valdés, Á. A. (2015). Species selection favors dispersive life histories in sea slugs, but higher peroffspring investment drives shifts

107.Laudien, J., & Orchard, J. B. (2012). The significance of depth and substratum incline for the structure of a hard bottom sublittoral community in glacial Kongsfjorden (Svalbard, Arctic)—an underwater imagery approach. Polar Biology, 35, 1057–1072. https://doi.org/10.1007/s003001111534

108.Lebour, M. V. (1931). The larval stages of Nassarius reticulatus and Nassarius incrassatus. Plymouth Laboratory.

109.Lebour, M. V. (1932). The larval stages of Simnia patula. Plymouth Laboratory.

110.Lebour, M. V. (1933). The British species of Trivia: T. arctica and T. monacha. Journal of the Marine Biological Association of the United Kingdom.

111.Lebour, M. V. (1934). Rissoid larvae as food of the young herring. The eggs and larvae of the Plymouth Rissoidae. Plymouth Laboratory.

112.Lebour, M. V. (1934). The Echinospira larvae of Plymouth. Plymouth Laboratory, 163, Plates IVI.

113.Lebour, M. V. (1935). The larval stages of Balcis alba and B. deuians. Plymouth Laboratory, 1 Plate.

114.Lebour, M. V. (1936). The British species of Trivia: T. arctica and T. monacha. 477.

115.Lebour, M. V. (1937). The eggs and larvae of the British prosobranchs with special reference to those living in the plankton. Plymouth Laboratory, Textfigs. 14

116.Lewis, J. R., & TambsLyche, H. (1962). Littorina neritoides in Scandinavia. Sarsia, 7(1), 710

117.Lobov, A. A., Babkina, I. Y., Danilov, L. G., Masharskiy, A. E., Predeus, A. V., Mikhailova, N. A., Granovitch, A. I., & Maltseva, A. L. (2021). Speciesspecific proteins in the oviducts of snail sibling species: Proteotranscriptomic study of Littorina fabalis and L. obtusata. Biology, 10, 1087. https://doi.org/10.3390/biology10111087

118.Lombardo, A., & Marletta, G. (2023). No longer so common: Findings of Calliopaea bellula d'Orbigny 1837 (Gastropoda: Sacoglossa) and Tayuva lilacina (A. Gould 1852) (Gastropoda: Nudibranchia) along the centraleastern coast of Sicily (Ionian Sea). Natural History Sciences, 10(1), 79

119.Losse, G., & Greven, H. (1993). Structure, composition and permeability of the egg covering in the viviparous prosobranch gastropod Littorina saxatilis. Invertebrate Reproduction & Development, 24(3), 225236. https://doi.org/10.1080/07924259.1993.9672356

120.Lovén, S. L. (1846). Index molluscorum; litora Scandinaviae occidentalia habitantium. Faunæ prodromum. P.A. Norstedt. https://www.biodiversitylibrary.org/item/120730

121.Lundin, K. (2022). Artfakta, rödlistade arter 2020.

122.Lysaght, A. M. (1941). The biology and trematode parasites of the gastropod Littorina neritoides (L.) on the Plymouth Breakwater. Journal of the Marine Biological Association of the United Kingdom, 25(1), 41–67. https://doi.org/10.1017/S0025315400014260

123.Mardones, M. L., Fenberg, P. B., Thatje, S., & Hauton, C. (2020). Intraspecific plasticity and transgenerational adaptation of reproductive traits and early development in a temperate marine neogastropod. Marine Environmental Research, 162, 105123. https://doi.org/10.1016/j.marenvr

124.McGrath, D. (1992). Recruitment and growth of the bluerayed limpet, Helcion pellucidum (L.), in southeast Ireland. Journal of Molluscan Studies, 58, 425431

125.Mgaya, Y. D. (2007). Synopsis of Biological Data on the European Abalone (Ormer), Haliotis Tuberculata Linnaeus, 1758 (Gastropoda: Haliotidae). FAO Fisheries Synopsis: 156.

126.Mieszkowska, N., Hawkins, S. J., Burrows, M. T., & Kendall, M. A. (2007). Longterm changes in the geographic distribution and population structures of Osilinus lineatus (Gastropoda: Trochidae) in Britain and Ireland. Journal of the Marine Biological Association of the United Kingdo

127.Mieszkowska, N., Leaper, R., Moore, P., Kendall, M. A., Burrows, M. T., Lear, D., Poloczanska, E., Hiscock, K., Moschella, P. S., Thompson, R. C., Herbert, R. J., Laffoley, D., Baxter, J., Southward, A. J., & Hawkins, S. J. (2005). Marine biodiversity and climate change: Assessing a

128.Miller, M. C. (1961). Distribution and food of the nudibranchiate mollusca of the south of the Isle of Man. Journal of Animal Ecology, 30(1), 95116. https://www.jstor.org/stable/2116

129.Minchin, D., & Nunn, J. D. (2006). Further range extensions of the marine gastropod Calyptraea chinensis (L.) in Ireland. The Irish Naturalists' Journal, 28(5), 200203. Retrieved from https://www.jstor.org/stable/25536712

130.Ministerio de Medio Ambiente y Medio Rural y Marino. (2008). Guía de especies marinas desembarcadas en puertos españoles. Secretaría General del Mar.

131.Modica, M. V., Russini, V., Fassio, G., & Oliverio, M. (2017). Do larval types affect genetic connectivity at sea? Testing hypothesis in two sibling marine gastropods with contrasting larval development. Marine Environmental Research, 129, 179187. https:/

132.Moolenbeek, R. G., & Hoenselaar, H. J. (1998). The genus Alvania on the Canary Islands and Madeira (Mollusca: Gastropoda), part 2 [final part]. Bulletin Zoölogisch Museum, Universiteit van Amsterdam, 16(8).

133.Muthiah, P., & Sampath, K. (1997). Effect of temperature on the feeding rate of cymatiid Cymatium (Monoplex) pileare (Gastropoda: Prosobranchia). Department of Zoology, V. O. Chidambaram College, Tamil Nadu, India.

134.Nehring, S. (2005). ReOccurrence and Bioindication Status of the Netted Dog Whelk Nassarius reticulatus (Linnaeus, 1758) in the Western Baltic Sea (Mecklenburg Bight, Germany). Russian Journal of Marine Biology, 31(1), 1420

135.Nekhaev, I. O. (2013). The first record of Alvania punctura from Russian waters (Gastropoda: Rissoidae). Marine Biodiversity Records, 6(e2), 13. https://doi.org/10.1017/S1755267212001145

136.Newell, R. (1962). Behavioural aspects of the ecology of Peringia (=Hydrobia) ulvae (Pennant) (Gastropoda, Prosobranchia). Proceedings of the Zoological Society of London, 138(1), 4975. https://doi.org/10.1111/j.14697998.1962.tb05687.x

137.Nicolaidou, A., & Nott, J. A. (1999). The role of the marine gastropod Cerithium vulgatum in the biogeochemical cycling of metals. En J. S. Gray et al. (Eds.), Biogeochemical cycling and sediment ecology. Kluwer Academic Publishers.

138.Noke, R. (2016). What is driving the range extension of Gibbula umbilicalis (Gastropoda, Trochidae) in the eastern English Channel? [Tesis de maestría, Bournemouth University].

139.Nunes, C., Ramirez, A., Rodeia, J., Isidro, E., & De Girolamo, M. (2023). Development of limpet aquaculture: Advances on settlement and early growth of Patella aspera Röding, 1798. Aquaculture Reports, 29, 101906. https://doi.org/10.1016/j.aqrep.2023.10190

140.Ocaña, A., Sánchez Tocino, L., López González, S., & Viciana Martín, J. F. (2000). Guía Submarina de Invertebrados no Artrópodos. Ed. Comares.

141.Oliver, J. D., Horro, J., Urgorri, V., Rolán, E., & Temprado, J. (2022). Conoidean gastropods of the outer continental shelf and slope off Galicia (NW Iberian Peninsula). Iberus, 40(2), 363447

142.Oliverio, M. (1995). Larval development and allozyme variation in the East Atlantic Columbella (Gastropoda: Prosobranchia: Columbellidae). Scientia Marina, 59(1), 7786

143.Orton, J. H. (1928). Observations on Patella vulgata. Part III. Habitat and habits.

144.Osikowski, A., Hofman, S., Georgiev, D., Kalcheva, S., & Falniowski, A. (2016). Aquatic snails Ecrobia maritima (Milaschewitsch, 1916) and E. ventrosa (Montagu, 1803) (Caenogastropoda: Hydrobiidae) in the East Mediterranean and Black Sea. Annales Zoologici

145.OteroSchmitt, J., Cruz, R., García, C., & RolánAlvarez, E. (1997). Feeding strategy and habitat choice in Littorina saxatilis (Gastropoda: Prosobranchia) and their role in the origin and maintenance of a sympatric polymorphism. Ophelia, 46(3), 205–216. https://doi.org/10.1080/00785326.1997.10432879

146.Öztürk, B., Bitlis, B., & Er Filiz, M. (2011). The genus Chrysallida Carpenter, 1856 on the Turkish coasts (Gastropoda, Heterostropha). Zoology in the Middle East, 53(1), 7988. https://doi.org/10.1080/09397140.2011.10648880

147.Öztürk, B., Doğan, A., BitlisBakir, B., & Salman, A. (2014). Marine molluscs of the Turkish coasts: An updated checklist. Turkish Journal of Zoology, 38, DOI:10.3906/zoo140578

148.PasteurHumbert, C. (1954). Faune de France 58 Mollusques Opisthobranches. Paul Lechevalier.

149.PasteurHumbert, C. (1962). Les Mollusques marins testacés du Maroc. Catalogue non critique. I. Les Gastéropodes. Travaux de I'Institut Scientifique Chérifien. 23: 245 pp., 42 pl.

150.Pastorino, G., & Penchaszadeh, P. E. (2010). Egg capsules, eggs and embryos of Trophon acanthodes (Gastropoda: Muricidae) and its new generic position. Journal of Shellfish Research, 29(2), 423428. https://doi.org/10.2983/035.029.0219

151.Pastorino, G., & Zelaya, D. (2001). A new species of the eulimid genus Pelseneeria Koehler & Vaney, 1908 (Mollusca: Gastropoda) from Staten Island, Argentina. The Veliger, 44(3), 310314

152.Pechenik, J. A., Chang, S. C., & Lord, A. (1984). Encapsulated development of the marine prosobranch gastropod Nucella lapillus. Marine Biology, 78, 223229. https://doi.org/10.1007/BF00394705

153.Pezy, J.P., Raoux, A., Kerckhof, F., & Dauvin, J.C. (2019). First record of the gastropod Stramonita haemastoma (Linnaeus, 1767) in the English Channel. BioInvasions Records, 8(2), 266272. https://doi.org/10.3391/bir.2019.8.2.08

154.Piredda, R., Doneddu, M., & Trainito, E. (2016). Xandarovula patula (Gastropoda: Ovulidae), first record from the Mediterranean. Boll. Malacol., 52, 3840

155.Pope, G. T., Gotto, Y. (1991). European seashells. Vol. I., Polyplacophora, Caudofoveata, Solenogastra, Castropoda. Verlag Christa Hemmen, Wiesbaden.

156.PruvotFol, A. (1954). Faune de France 58 Mollusques Opisthobranches. Paul Lechevalier.

157.Queiroz, V., & Sales, L. (2013). On the spawning of Melanella eburnea (Gastropoda, Eulimidae). Strombus, 20(12), 2729

158.Ramon, M. (1986). Estudio y descripción de las puestas, desarrollo larvalio y protoconchas de algunos gasterópodos prosobranquios de la costa catalana [Unpublished licentiate thesis]. Universidad de Barcelona.

159.Rauch, C., Tielens, A. G. M., Serôdio, J., et al. (2018). The ability to incorporate functional plastids by the sea slug Elysia viridis is governed by its food source. Marine Biology, 165, 82. https://doi.org/10.1007/s002271833298

160.Richter, A., Amor, M. J., & Durfort, M. (2013). The anatomy and ultrastructure of the gland of Leiblein of Bolinus brandaris and Coralliophila meyendorffii, two neogastropod species with different ecology and feeding strategies. ResearchGate. https://doi.org/10.13140/RG.2.1.4282.5763

161.Riedel, F. (1995). An outline of cassoidean phylogeny (Mollusca, Gastropoda). Contributions to Tertiary and Quaternary Geology, 32(4), 97132.

162.Rilov, G. (2016). Multispecies collapses at the warm edge of a warming sea. Scientific Reports, 6, 36897. https://doi.org/10.1038/srep36897

163.Robertson, R. (2012). Pyramidellid protoconchs, eggs, embryos and larval ecology: An introductory survey. American Malacological Bulletin, 30(2), 219228

164.Rolán Mosquera E. (1983). Moluscos de la ria de Vigo 1. Gasteropodes. Thalassas 1 (1) Anexo 1: 1383

165.Ros, J. D. (1981). Desarrollo y estrategias bionómicas en los Opistobranquios. Oecologia aquatica, 5, 147183

166.Rubal, M., Veiga, P., Cacabelos, E., Moreira, J., & SousaPinto, I. (2019). Increasing sea surface temperature and range shifts of intertidal gastropods along the Iberian Peninsula. Journal of Sea Research, 146, 19. https://doi.org/10.1016/j.seares.2019.0

167.Rubal, M., Veiga, P., FernándezGutiérrez, J., CarreiraFlores, D., & Gomes, P. T. (2023). Abundance and distribution of nonindigenous Calyptraeidae gastropods along north and central Atlantic shores of Portugal. Continental Shelf Research, 105138. https:

168.Russo, P., & Quaggiotto, E. (2019). Il Genere Cerithium nel Mare Mediterraneo 5^ parte: Cerithium repandum. Alleryana, 36(2), 110.

169.Sanđa, S., Sam, L., & Gnda, B. (2022, June 1924). Hexaplex trunculus under oceanic conditions [Conference presentation]. 57th Croatian & 17th International Symposium on Agriculture, Vodice, Croatia.

170.Sargent, P. S., Hamel, JF., & Mercier, A. (2019). The life history and feeding ecology of velvet shell, Velutina velutina (Gastropoda: Velutinidae), a specialist predator of ascidians. Canadian Journal of Zoology, 14803283

171.Schultze, S. (1907). Die Entwicklung des Naturgefühls in der deutschen Litteratur des neunzehnten Jahrhunderts. Erster Teil: Das romantische Naturgefühl. Verlag von Ernst Trensinger.

172.SeaLifeBase. (n.d.). Euspira pallida. De https://www.sealifebase.se/summary/Euspirapallida.html

173.Seaward D.R. (1990). Distribution of the marine molluscs of north west Europe. Nature Conservancy Council, Peterborough, UK. 114 pp.

174.Segers W., Swinnen F. & De Prins R. (2009). Marine Molluscs of Madeira. Snoeck Publishers, Heule, Belgium, 612 p.

175.Shelmerdine, R.L., Adamson, J., Laurenson, C. H., Leslie, B. (2007). Size variation of the common whelk, Buccinum undatum, over large and small spatial scales: Potential implications of micromanagement within the fishery. Fisheries Research 86, 201206

176.Smith, D. A. S. (1973). The population biology of Lacuna pallidula (Da Costa) and Lacuna vincta (Montagu) in NorthEast England. Journal of the Marine Biological Association of the United Kingdom, 53(3), 493–520. https://doi.org/10.1017/S0025315400058720

177.Smith, I. F. (2014, revisado en 2021). Calliostoma zizyphinum (Linnaeus, 1758), identification and biology. ResearchGate. https://doi.org/10.13140/RG.2.2.16622.23365

178.Smith, I. F. (2015, revised December 2020). Gibbula magus, Identification & Biology. [PDF]. Recuperado de [insertar URL si está disponible]. Nota: Este documento está disponible para uso privado y no comercial sin alteraciones. Las imágenes tienen todos los derechos reservados. Contacto: iwanfsmith@gmail.com.

179.Smith, I. F. (2021).  Photographic guide to the identification and biology of European marine invertebrates https://marinvert.senckenberg.science

180.Smith, K. E., Thatje, S. (2013). Nurse eggs consumption and intracapsular development in the common whelk Buccinum undatum (Linnaeus 1758). Helgoland Marine Research 67:109120

181.Sneli, J. A., & Bakken, T. (2017). New records of the rare gastropods Erato voluta and Simnia patula, and first record of Simnia hiscocki from Norway. Fauna Norvegica, 37, 2024

182.Snigirov, S., Sizo, R., & Sylantyev, S. (2013). Lodgers or tramps? Aporrhais pespelecani and Turritella communis on the northwestern Black Sea shelf. Marine Biodiversity Records, 6, e119. https://doi.org/10.1017/S1755267213000900

183.Sotelo, G., Duvetorp, M., Costa, D., Panova, M., Johannesson, K., & Faria, R. (2020). Phylogeographic history of flat periwinkles, Littorina fabalis and L. obtusata. BMC Evolutionary Biology, 20(23). https://doi.org/10.1186/s128621915616

184.Takada, Y. (1996). Vertical variation in fecundity of the intertidal gastropod Monodonta labio caused by different growth rates between tidal zones. Ecological Research, 11(4), 371379

185.Tallmark, B. (1980). Population Dynamics of Nassarius reticulatus (Gastropoda, Prosobranchia) in Gullmar Fjord, Sweden. Marine Ecology Progress Series, 3(1), 5162

186.Taylor, J. D. (1987). Feeding ecology of some common intertidal neogastropods at Djerba, Tunisia. Vie et Milieu / Life & Environment, 1320

187.Thain, V. M., Thain, J. F., & Kitching, J. A. (1985). Return of the prosobranch Gibbula umbilicalis (Da Costa) to the littoral region after displacement to the shallow sublittoral. Journal of Molluscan Studies, 51, 205210

188.Thibaut, T., & Meinesz, A. (2000). Are the Mediterranean ascoglossan molluscs Oxynoe olivacea and Lobiger serradifalci suitable agents for biological control against the invading tropical alga Caulerpa taxifolia? Comptes Rendus de l'Académie des Sciences

189.Thompson, T. E. (1962). Studies on the ontogeny of Tritonia hombergi Cuvier (Gastropoda Opisthobranchia). Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences, 245, 171–218. https://doi.org/10.1098/rstb.1962.0009

190.Thompson, T. E. (1976). Biology of opisthobranch molluscs: Volume I. The Ray Society.

191.Thorson, G. (1935) Studies on the eggcapsules and development of Arctic marine prosobranchs. Meddelelser Om  Gronland, 100(5)

192.Todd, C. D., & Doyle, R. W. (1981). Reproductive strategies of marine benthic invertebrates: A settlementtiming hypothesis. Marine Ecology Progress Series, 4(1), 7583. Retrieved from https://www.jstor.org/stable/24812962

193.Tordoff, I. N. W. (2000). The distribution and dispersal of the dogwhelk Nucella lapillus in relation to habitat and community structure [Unpublished doctoral thesis]. University of Wales, Bangor.

194.Trowbridge, C. D., Hirano, Y. M., & Hirano, Y. J. (2009). Rediscovery of the sacoglossan opisthobranch Hermaea wrangeliae in Okinawa, Japan. American Malacological Bulletin, 27(1/2), 183–189. https://doi.org/10.4003/006.027.0216

195.Udalov, A. A., Burkovskii, I. V., & Stolyarov, A. P. (2000). Biology and formation of the population of the mudsnail Hydrobia ulvae in the White Sea siltysandy littoral zone. Oceanology, 40(1), 5058

196.Valentinsson, D., Sjodin, F., Jonsson, P. R., Nilsson, P., Wheatley, C. (1999). Appraisal of the potential for a future fishery on whelks (Buccinum undatum) in Swedish waters: CPUE and biological aspects. Fisheries Research 42, 215227

197.Vasconcelos, P., Pereira, A. M., Constantino, R., Barroso, C. M., & Gaspar, M. B. (2012). Growth of the purple dye murex, Bolinus brandaris (Gastropoda: Muricidae), marked and released in a semiintensive fish culture earthen pond. Scientia Marina, 76(1),

198.Warén, A. (1996). Ecology and systematics of the north European species of Rissoa and Pusillina (Prosobranchia: Rissoidae). Journal of the Marine Biological Association of the United Kingdom, 76(4), 1013–1059. https://doi.org/10.1017/S0025315400040947

199.Warén, A. (1996). Ecology and systematics of the North European species of Rissoa and Pusillina (Prosobranchia: Rissoidae). Journal of the Marine Biological Association of the United Kingdom, 76, 10131059. DOI: 10.1080/00364827.1996.10413622

200.Waren, A. (1996). New and little known Mollusca from Iceland and Scandinavia. Part 3. Sarsia, 81, 197245. DOI: 10.1017/S0025315400040947

201.Watanabe, J. T., & Young, C. M. (2006). Feeding habits and phenotypic changes in proboscis length in the southern oyster drill, Stramonita haemastoma (Gastropoda: Muricidae), on Florida sabellariid worm reefs. Marine Biology, 148, 1021–1029. https://doi.org/10.1007/s0022751529

202.Watson, D. C., & Norton, T. A. (1985). Dietary preferences of the common periwinkle, Littorina littorea (L.). Journal of Experimental Marine Biology and Ecology, 88(2), 193–211. https://doi.org/10.1016/00220981(85)900291

203.Watson, D. C., & Norton, T. A. (1987). The habitat and feeding preferences of Littorina obtusata (L.) and L. mariae sacchi et rastelli. Journal of Experimental Marine Biology and Ecology, 112(1), 61–72. https://doi.org/10.1016/S00220981(87)800151

204.Weaver, C. S., & duPont, J. E. (1970). A Monograph of the Recent Volutidae of the World. Delaware Museum of Natural History.

205.Welch, J. J. (2010). The "Island Rule" and DeepSea Gastropods: ReExamining the Evidence. PLOS ONE, 5(1), e8776. https://doi.org/10.1371/journal.pone.0008776

206.Wolff, W. J., & Montserrat, F. (2005). Cymbium spp. (Gastropoda: Mollusca) as bivalve predators at the tidal flats of the Banc d’Arguin, Mauritania. Journal of the Marine Biological Association of the United Kingdom, 85(4), 949–953. https://doi.org/10.1017/S0025315405011938

207.Wolff, W. J., & Montserrat, F. (2005). Cymbium spp. (Gastropoda: Mollusca) as bivalve predators at the tidal flats of the Banc d'Arguin, Mauritania. Journal of the Marine Biological Association of the United Kingdom, 85, 949953. https://doi.org/10.1017/S

208.World Register of Marine Species (WoRMS) database (https://www.marinespecies.org/)

209.Wyatt, H. V. (1961). The Reproduction, Growth and Distribution of Calyptraea chinensis (L.). Journal of Animal Ecology, 30(2), 283302

210.Zenetos, A., Tsiamis, K., Galanidi, M., Carvalho, N., Bartilotti, C., CanningClode, J., Castriota, L., Chainho, P., ComasGonzález, R., Costa, A. C., et al. (2022). Status and trends in the rate of introduction of marine nonindigenous species in European

211.Ziegelmeier, E. (1966). Die Schnecken (Gastropoda Prosobranchia) der deutschen Meeresgebiete und brackigen Küstengewässer [Los gasterópodos prosobranquios de los mares alemanes y aguas costeras salobres]. Helgoländer Wissenschaftliche Meeresuntersuchungen,