Adams DC, Rohlf FJ, Slice D (2004) Geometric morphometrics: ten years of progress following the ‘revolution’. Ital J Zool 71:5–16
Article
Google Scholar
Appleton RD, Palmer AR (1988) Water-borne stimuli released by predatory crabs and damaged prey induce more predator-resistant shells in a marine gastropod. Proc Natl Acad Sci USA 85:4387–4391
Article
PubMed
CAS
Google Scholar
Avaca MS, Narvarte MA, Martín PR (2010) Description of the radula of Buccinanops globulosus (Neogastropoda: Nassariidae) and an assessment of its variability among Northern Patagonian Gulfs. Malacologia 53(1):175–184
Article
Google Scholar
Avaca MS, Narvarte MA, Martín PR (2012) Size assortative mating and effect of female size on reproductive output of the nassariid Buccinanops globulosus. J Sea Res 69:16–22
Article
Google Scholar
Avaca MS, Narvarte MA, Martín PR (2013) Age, growth and mortality in Buccinanops globulosus (Gastropoda: Nassariidae) from Golfo Nuevo (Argentina). Mar Biol Res 9:208–219
Article
Google Scholar
Bigatti G, Carranza A (2007) Phenotypic variability associated with the occurrence of imposex in Odontocymbiola magellanica from Golfo Nuevo, Patagonia. J Mar Biol Assoc UK 87:755–759
Article
CAS
Google Scholar
Bigatti G, Primost MA, Cledón M, Averbuj A, Theobald N, Gerwinski W, Arntz W, Morriconi E, Penchaszadeh PE (2009) Contamination by TBT and imposex biomonitoring along 4700 km of Argentinean shoreline (SW Atlantic: from 38°S to 54°S). Mar Poll Bull 58:695–701
Article
CAS
Google Scholar
Bookstein FL (1991) Morphometric tools for landmark data. Cambridge University Press, New York
Google Scholar
Bookstein FL, Chernoff B, Elder RL, Humphries JM, Smith GR, Strauss RE (1985) Morphometrics in evolutionary biology. Academy of Natural Sciences Press, Philadelphia
Google Scholar
Carvajal-Rodríguez A, Conde-Padín P, Rolán-Alvarez E (2005) Decomposing shell form into size and shape by geometric morphometric methods in two sympatric ecotypes of Littorina saxatilis. J Moll Stud 71:313–318
Article
Google Scholar
Carvajal-Rodríguez A, Guerra-Varela J, Fernández B, Rolán-Alvarez E (2006) An example of the application of geometric morphometric tools to the morphological diagnosis of two sibling species in Nassarius (Mollusca, Prosobranchia). Iberus 24:81–88
Google Scholar
Chapman MG (1997) Relationships between shell shape, water reserves, survival and growth of highshore littorinids under experimental conditions in New South Wales, Australia. J Moll Stud 63:511–529
Article
Google Scholar
Chapman MG (2000) Variability of foraging in highshore habitats: dealing with unpredictability. Hydrobiologia 426:75–87
Article
Google Scholar
Conde-Padín P, Grahame JW, Rolán-Alvarez E (2007) Detecting shape differences in species of the Littorina saxatilis complex by morphometric analysis. J Moll Stud 73:147–154
Article
Google Scholar
Conde-Padín P, Caballero A, Rolán-Alvarez E (2009) Relative role of genetic determination and plastic response during ontogeny for shell-shape traits subjected to diversifying selection. Evolution 63:1356–1363
Article
PubMed
Google Scholar
Daleo P, Escapa M, Isacch JP, Ribeiro P, Iribarne O (2005) Trophic facilitation by the oystercatcher Haematopus palliates Temminick on the scavenger snail Buccinanops globulosum Kiener in a Patagonian bay. J Exp Mar Biol Ecol 325:27–34
Article
Google Scholar
Daleo P, Alberti J, Avaca MS, Narvarte MA, Martinetto P, Iribarne O (2012) Avoidance of feeding opportunities by the whelk Buccinanops globulosum in the presence of damaged conspecifics. Mar Biol 159:2359–2365
Article
Google Scholar
Dalziel B, Boulding EG (2005) Water-borne cues from a shell-crushing predator induce a more massive shell in experimental populations of an intertidal snail. J Exp Mar Biol Ecol 317:25–35
Article
Google Scholar
De Wolf H, Backeljau T, Van Dongen S, Verhagen R (1998) Large-scale patterns of shell variation in Littorina striata, a planktonic developing periwinkle from Macaronesia (Mollusca: Prosobranchia). Mar Biol 131:309–317
Article
Google Scholar
Doyle S, Mcdonald BM, Rochette R (2010) Is water temperature responsible for geographic variation in shell mass of Littorina obtusata (L.) snails in the Gulf of Maine? J Exp Mar Biol Ecol 394:98–104
Article
Google Scholar
Edgell TC, Brazeau C, Grahame JW, Rochette R (2008) Simultaneous defense against shell entry and shell crushing in a snail faced with the predatory shorecrab Carcinus maenas. Mar Ecol Prog Ser 317:191–198
Article
Google Scholar
Gendron L (1992) Determination of the size at sexual maturity of the waved whelk Buccinum undatum Linnaeus, 1758, in the Gulf of St. Lawrence, as a basis for the establishment of a minimum catchable size. J Shell Res 11:1–7
Google Scholar
Grahame J, Mill PJ (1986) Relative size of the foot of two species of Littorina on a rocky shore in Wales. J Zool 208:229–236
Article
Google Scholar
Grahame JW, Mill PJ (1989) Shell shape variation in Littorina saxatilis and L. arcana: a case of character displacement? J Mar Biol Assoc UK 69:837–855
Article
Google Scholar
Guerra-Varela J, Colson I, Backeljau T, Breugelmans K, Hughes RN, Rolán-Alvarez E (2009) The evolutionary mechanism maintaining shell shape and molecular differentiation between two ecotypes of the dogwhelk Nucella lapillus. Evol Ecol 23:261–280
Article
Google Scholar
Hollander J, Lindegarth M, Johannesson K (2005) Local adaptation but not geographical separation promotes assortative mating in a snail. Anim Behav 70:1029–1219
Article
Google Scholar
Hollander J, Adams DC, Johannesson K (2006) Evolution of adaptation through allometric shifts in a marine snail. Evolution 60:2490–2497
PubMed
Google Scholar
Hull SL, Grahame J, Mill PJ (1996) Morphological divergence and evidence for reproductive isolation in Littorina saxatilis (Olivi) in northeast England. J Moll Stud 62:89–99
Article
Google Scholar
Huxley JS, Teissier G (1936) Terminology of relative growth. Nature 137:780–781
Article
Google Scholar
Johannesson K (2003) Evolution in Littorina: ecology matters. J Sea Res 49:107–117
Article
Google Scholar
Johannesson K, Johannesson B, Rolán-Alvarez E (1993) Morphological differentiation and genetic cohesiveness over a microenvironmental gradient in the marine snail, Littorina saxatilis. Evolution 47:1770–1787
Article
Google Scholar
Kemp P, Bertness MD (1984) Snail shape and growth rates: evidence for plastic shell allometry in Littorina littorea. Proc Natl Acad Scienc USA 81:811–813
Article
CAS
Google Scholar
Kendall D (1977) The diffusion of shape. Adv Appl Probab 9:428–430
Article
Google Scholar
Kideys AE, Nash RDM, Hartnoll RG (1993) Reproductive cycle and energetic cost of reproduction of the neogastropod Buccinum undatum in the Irish Sea. J Mar Biol Assoc UK 73:391–403
Article
Google Scholar
Kingsolver JG, Pfenning DW (2007) Patterns and power of phenotypic selection in nature. Bioscience 57:561–572
Article
Google Scholar
Klingenberg CP (2002) Morphometrics and the role of the phenotype in studies of the evolution of developmental mechanisms. Gene 287:3–10
Article
PubMed
CAS
Google Scholar
Klingenberg CP (2011) MORPHOJ: an integrated software package for geometric morphometrics. Mol Ecol 11:353–357
Article
Google Scholar
Márquez F, González-José R, Bigatti G (2011) Combined methods to detect pollution effects on shell shape and structure in Neogastropods. Ecol Indic 11:248–254
Article
Google Scholar
Narvarte MA (2006) Biology and fishery of the whelk Buccinanops globulosum (Kiener, 1834) in northern coastal waters of the San Matías Gulf (Patagonia, Argentina). Fish Res 77:131–137
Article
Google Scholar
Narvarte MA, Willers V, Avaca MS, Echave ME (2008) Population structure of the snail Buccinanops globulosum (Prosobranchia, Nassariidae) in San Matías Gulf, Patagonia Argentina: isolated enclaves? J Sea Res 60:144–150
Article
Google Scholar
Palmer AR (1979) Fish predation and the evolution of gastropod shell sculpture: experimental and geographical evidence. Evolution 33:697–713
Article
Google Scholar
Palmer AR (1990) Effect of crab effluent and scent of damaged conspecifics on feeding, growth, and shell morphology of the Atlantic dogwhelk Nucella lapillus (L.). Hydrobiologia 193:155–182
Article
Google Scholar
Raffaelli D, Hawkins S (1999) Intertidal ecology. Kluwer, The Netherlands
Google Scholar
Raup DM (1966) Geometric analysis of shell coiling: general problems. J Paleontol 40:1178–1190
Google Scholar
Reid DG (1996) Systematics and evolution of Littorina. The Ray Society, London
Google Scholar
Rohlf FJ (1993) Relative warp analysis and an example of its application to mosquito wings. In: Marcus LF, Bello E, García Valdecasas A (eds) Contributions to morphometrics. Museo Nacional de Ciencias Naturales, Madrid, pp 131-159
Rohlf FJ (2006a) TPSDig2, version 2.1. Department of Ecology and Evolution, State University of New York at Stony Brook, New York
Google Scholar
Rohlf FJ (2006b) TPSUtil, file utility program, version 1.38. Department of Ecology and Evolution, State University of New York at Stony Brook, New York
Google Scholar
Rohlf FJ (2007a) TPSRegr, shape regression, version 1.34. Department of Ecology and Evolution, State University of New York at Stony Brook, New York
Google Scholar
Rohlf FJ (2007b) TPSRelw, relative warp analysis, version 1.45. Department of Ecology and Evolution, State University of New York at Stony Brook, New York
Google Scholar
Rohlf FJ, Marcus LF (1993) A revolution in morphometrics. Trends Ecol Evol 8:129–132
Article
Google Scholar
Rohlf FJ, Slice D (1990) Extensions of the Procrustes method for the optimal superimposition of landmarks. Syst Zool 39:40–59
Article
Google Scholar
Rolán E, Guerra-Varela J, Colson I, Hughes RN, Rolán-Alvarez E (2004) Morphological and genetic analysis of two sympatric morphs of the dogwhelk Nucella lapillus (Gastropoda: Muricidae) from Galicia (northwestern Spain). J Moll Stud 70:179–185
Article
Google Scholar
Rolán-Alvarez E (2007) Sympatric speciation as a by-product of ecological adaptation in the galician Lttorina saxatilis hybrid zone. J Moll Stud 73:1–10
Article
Google Scholar
Roth VL, Mercer JM (2000) Morphometrics in development and evolution. Am Zool 40:801–810
Article
Google Scholar
Sánchez R, Sepúlveda RD, Antonio B, Cárdenas L (2011) Spatial pattern of genetic and morphological diversity in the direct developer Acanthina monodon (Gastropoda: Mollusca). Mar Ecol Prog Ser 434:121–131
Article
Google Scholar
Saunders TM, Mayfield S (2008) Predicting biological variation using a simple morphometric marker in the sedentary marine invertebrate Haliotis rubra. Mar Ecol Prog Ser 366:75–89
Article
Google Scholar
Saura M, Rivas MJ, Diz AP, Caballero A, Rolán-Alvarez E (2012) Dietary effects on shell growth and shape in an intertidal marine snail, Littorina saxatilis. J Moll Stud. doi:10.1093/mollus/eys004
Scarabino V (1977) Moluscos del Golfo San Matías (Provincia de Río Negro, República Argentina). Inventario y claves para su identificación. Comun Soc Malacol Urug IV(31–32):177–297
Google Scholar
Son MH, Hughes RN (2000) Relationship between imposex and morphological variation of the shell in Nucella lapillus (Gastropoda: Thaididae). Estuar Coast Shelf Sci 50:599–606
Article
Google Scholar
Stone JR (1995) CerioShell: a computer program designed to simulate variation in shell form. Paleobiology 21:509–519
Google Scholar
Stone JR (1998) Landmark based thin plate spline relative warp analysis of gastropod shells. Syst Biol 47:254–263
Article
Google Scholar
Tamburi N, Martín PR (2009) Effect of food availability on morphometric and somatic indices of the apple snail Pomacea canaliculata (Caenogastropoda: Ampullaridae). Malacologia 51(2):221–232
Article
Google Scholar
ten Hallers-Tjabbes CC (1979) Sexual dimorphism in Buccinum undatum L. Malacologia 18:13–17
Google Scholar
Trussell GC (1997) Phenotypic plasticity in the foot size of an intertidal snail. Ecology 78:1033–1048
Article
Google Scholar
Trussell GC (2000) Phenotypic clines, plasticity, and morphological trade-offs in an intertidal snail. Evolution 54:151–166
PubMed
CAS
Google Scholar
Trussell GC, Etter RJ (2001) Integrating genetic and environmental forces that shape the evolution of geographic variation in a marine snail. Genetica 112–113:321–337
Article
PubMed
Google Scholar
Urdy S, Goudemand N, Bucher H, Chirat R (2010a) Allometries and the morphogenesis of the molluscan shell: a quantitative and theoretical model. J Exp Zool (Mol Dev Evol) 314B:280–302
Article
Google Scholar
Urdy S, Goudemand N, Bucher H, Chirat R (2010b) Growth-dependent phenotypic variation of molluscan shells: implications for allometric data interpretation. J Exp Zool (Mol Dev Evol) 314B:303–326
Article
Google Scholar
Urra A, Oliva D, Sepúlveda M (2007) Use of a morphometric analysis to differentiate Adelomelon ancilla and Odontocymbiola magellanica (Caenogastropoda: Volutidae) of Southern Chile. Zool Stud 46:253–261
Google Scholar
Vioarsdóttir US, O’Higgins P, Stringer C (2002) A geometric morphometric study of regional differences in the ontogeny of the modern human facial skeleton. J Anat 201:211–229
Google Scholar
Walker TN, Grahame JW (2011) Shell shape variation and fitness variables in the gastropod Littorina saxatilis. Mar Ecol Prog Ser 430:103–111
Article
Google Scholar
Yokoyama LQ, Amaral ACZ (2011) Allometric growth of a common Nassariidae (Gastropoda) in south-east Brazil. J Mar Biol Assoc UK 91:1095–1105
Article
Google Scholar
Zelditch M, Swiderski DL, Sheets HD, Fink W (2004) Morphometrics for biologists. A primer. Elsevier, London
Google Scholar