Hostname: page-component-7479d7b7d-pfhbr Total loading time: 0 Render date: 2024-07-11T23:50:00.293Z Has data issue: false hasContentIssue false
  • English
  • Français

Phylogenetic analyses and redescription of Tegula ignota (Mollusca: Vetigastropoda)

Published online by Cambridge University Press:  20 January 2012

Gonzalo A. Collado ,
Marco A. Méndez ,
Donald I. Brown  and
Jorge Pérez-Schultheiss
Gonzalo A. Collado*
Affiliation:
Laboratorio de Genética y Evolución, Universidad de Chile, Las Palmeras 3425, Santiago, Chile
Marco A. Méndez
Affiliation:
Laboratorio de Genética y Evolución, Universidad de Chile, Las Palmeras 3425, Santiago, Chile
Donald I. Brown
Affiliation:
Laboratorio de Biología de la Reproducción y del Desarrollo, Departamento de Biología y Ciencias Ambientales, Universidad de Valparaíso, Valparaíso, Chile
Jorge Pérez-Schultheiss
Affiliation:
Centro de Estudios en Biodiversidad (CEBCh), Magallanes 1979, Osorno, Chile
*
Correspondence should be addressed to: G.A. Collado, Departamento de Ciencias Ecológicas, Facultad de Ciencias, Universidad de Chile, Las Palmeras 3425, Casilla 653 Ñuñoa, Santiago, Chile email: g.collado@eudoramail.com
Get access Rights & Permissions [Opens in a new window]

Abstract

The original description of Tegula ignota was based on three shells found on the coast of Totoralillo Sur, northern Chile. Until now, there are no reports of living specimens of the species. The present study redescribes this snail based on shell, radula, epipodium and mantle characteristics observed in living specimens collected from the subtidal zone of La Boca, central Chile. Additionally, we extend the distribution of T. ignota more than 700 km to the south-eastern Pacific with additional material. Molecular analyses based on the 16S ribosomal DNA mitochondrial gene show that T. ignota is most closely related to Tegula atra than other Chilean species of Tegula. Voucher specimens of T. ignota were deposited in the Museo Nacional de Historia Natural de Chile.

Keywords

TegulinaephylogenytaxonomyepipodiumradulaChile
Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 92 , Issue 5 , August 2012 , pp. 1151 - 1159
Copyright
Copyright © Marine Biological Association of the United Kingdom 2012

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Abbott, R. (1974) American seashells. The marine mollusca of the Atlantic and Pacific coast of North America. 2nd edition. New York: Van Nostrand Reinhold.Google Scholar
Aguilera-Muñoz, F., Lafarga-Cruz, F. and Gallardo-Escárate, C. (2009) Phylogenetics relationship of seven species of commercial gastropods in Chile based on DNA sequences of 16SrRNA, COI and ITS1-5.8SrDNA-ITS2. Gayana 73, 17–27.Google Scholar
Aktipis, S.W. and Giribet, G. (2011) Testing relationships among the vetigastropods taxa: a molecular approach. Journal of Molluscan Studies, 1–16. doi: 10.1093/mollus/eyr023.Google Scholar
Aldea, C. and Valdovinos, C. (2005) Moluscos del intermareal rocoso del Centro-Sur de Chile (36°–38° S): taxonomía y clave de identificación. Gayana 69, 364–396.Google Scholar
Collado, G.A. (2008) Significancia taxonómica del complejo epipodial en especies sudamericanas del género Tegula Lesson, 1835 (Mollusca: Vetigastropoda). Amici Molluscarum 16, 14–19.Google Scholar
Collado, G.A., Espoz, C., Méndez, M.A. and Brown, D.I. (2008) Spermatozoon ultrastructure in seven South American species of Tegula Lesson, 1835 (Mollusca: Vetigastropoda) and the phylogenetic implications for the subfamily Tegulinae. Invertebrate Reproduction and Development 53, 13–21.CrossRefGoogle Scholar
Collado, G.A., Correa, C.L., Méndez, M.A. and Brown, D.I. (2011) Spermatozoon ultrastructure of Prisogaster niger (Wood, 1828) (Mollusca: Vetigastropoda): supporting affinities between the Prisogasterinae and Turbininae. Zoological Studies 50, 773–779.Google Scholar
Crisp, M. (1981) Epithelial sensory structures of trochids. Journal of the Marine Biological Association of the United Kingdom 61, 95–106.CrossRefGoogle Scholar
DeVries, T.J. (2007) Late Cenozoic Tegulinae (Gastropoda: Trochidae) from southern Peru. Nautilus 121, 163–181.Google Scholar
Felsenstein, J. (1981) Evolutionary trees from DNA sequences: a maximum likelihood approach. Journal of Molecular Evolution 17, 368–376.CrossRefGoogle ScholarPubMed
Felsenstein, J. (1985) Confidence limits on phylogenies: an approach using the bootstrap. Evolution 39, 783–791.CrossRefGoogle ScholarPubMed
Fritchman II, H.K. (1965) The radula of Tegula species from the west coast of North America and suggested intrageneric relationships. Veliger 8, 11–14.Google Scholar
Hall, T.A. (1999) BioEdit: a user-friendly biological sequence alignment editor and analyses program for Windows 95/98/NT, Version 5.0.9, 2001. Nucleic Acids Symposium Series 41, 95–98.Google Scholar
Haszprunar, G. (1988) On the origin and evolution of major gastropod groups, with special reference to the Streptoneura. Journal of Molluscan Studies 54, 367–441.CrossRefGoogle Scholar
Hellberg, M. (1998) Sympatric sea shells along the sea's shore: the geography of speciation in the marine gastropod Tegula. Evolution 52, 1311–1324.CrossRefGoogle ScholarPubMed
Hickman, C.S. and McLean, J.H. (1990) Systematic revision and suprageneric classification of trochacean gastropods. Natural History Museum of Los Angeles County, Science Series 35, 1–169.Google Scholar
Keen, A. (1971) Sea shells of tropical west America. 2nd edition. Stanford, CA: Stanford University Press.Google Scholar
Lancellotti, D. and Vásquez, J. (2000) Zoogeografía de macroinvertebrados bentónicos de la costa de Chile: contribución para la conservación marina. Revista Chilena de Historia Natural 73, 99–129.CrossRefGoogle Scholar
Macdonald, J.A. and Maino, C.B. (1964) Observations on the epipodium, digestive tract, coelomic derivatives, and nervous system of the trochid gastropod Tegula funebralis. Veliger 6 (Supplement), 50–55.Google Scholar
Nielsen, S.N., Frassinetti, D. and Bandel, K. (2004) Miocene Vetigastropoda and Neritimorpha (Mollusca, Gastropoda) of central Chile. Journal of South American Earth Sciences 17, 73–88.CrossRefGoogle Scholar
Palumbi, S.R. (1996) Nucleic acids II: the polymerase chain reaction. In Hillis, D.M., Moritz, C. and Mable, B.K. (eds) Molecular systematics. Sunderland, MA: Sinauer Associates, Inc, pp. 205–247.Google Scholar
Pantín, C. (1967) Técnicas microscópicas para zoólogos. Léon, Spain: Editorial Academia.Google Scholar
Posada, D. (2008) jModelTest: Phylogenetic Model Averaging. Molecular Biology and Evolution 25, 1253–1256.CrossRefGoogle ScholarPubMed
Ramírez, J. (1976) Nueva especie de Trochidae: Tegula ignota n. sp. (Gastropoda, Monodontinae). Noticiario Mensual del Museo Nacional de Historia Natural 237–238, 3–5.Google Scholar
Ramírez, J. (1981) Moluscos de Chile. 1° Archaeogastropoda. Santiago, Chile: Museo Nacional de Historia Natural.Google Scholar
Ronquist, F. and Huelsenbeck, J.P. (2003) MrBayes 3: Bayesian phylogenetic inference under mixed models. Bioinformatics 19, 1572–1574.CrossRefGoogle ScholarPubMed
Saitou, N. and Nei, M. (1987) The neighbor-joining method: a new method for reconstructing phylogenetic trees. Molecular Biology and Evolution 4, 406–425.Google Scholar
Strimmer, K. and von Haeseler, A. (1996) Quartet puzzling: a quartet maximum likelihood method for reconstructing tree topologies. Molecular Biology and Evolution 13, 964–969.CrossRefGoogle Scholar
Swofford, D.L. (2003) PAUP*: Phylogenetic Analysis Using Parsimony (*and Other Methods). Version 4. Sunderland, MA: Sinauer Associates.Google Scholar
Thompson, J.D., Gibson, T.J., Plewniak, F., Jeanmougin, F. and Higgins, D.G. (1997) The ClustalX windows interface: Flexible strategies for multiple sequence alignment aided by quality analysis tools. Nucleic Acids Research 25, 4876–4882.CrossRefGoogle Scholar
Valdovinos, C. (1999) Biodiversidad de moluscos chilenos: base de datos taxonómica y distribucional. Gayana 63, 111–164.Google Scholar
Véliz, D. and Vásquez, J. (2000) La Familia Trochidae (Mollusca: Gastropoda) en el norte de Chile: consideraciones ecológicas y taxonómicas. Revista Chilena de Historia Natural 73, 757–769.CrossRefGoogle Scholar
Warén, A., Bengtson, S., Goffredi, S.K. and Van Dover, C.L. (2003) A hot-vent gastropod with iron sulfide dermal sclerites. Science 302, 1007.CrossRefGoogle ScholarPubMed
Williams, S.T. and Ozawa, T. (2006) Molecular phylogeny suggests polyphyly of both the turban shells (family Turbinidae) and the superfamily Trochoidea (Mollusca: Vetigastropoda). Molecular Phylogenetics and Evolution 39, 33–51.CrossRefGoogle ScholarPubMed
Williams, S.T., Karube, S. and Ozawa, T. (2008) Molecular systematic of Vetigastropoda: Trochidae, Turbinidae and Trochoidea redefined. Zoologica Scripta 37, 483–506.CrossRefGoogle Scholar
Williams, S.T., Donald, K.M., Spencer, H.G. and Nakano, T. (2010) Molecular systematics of the marine gastropod families Trochidae and Calliostomatidae (Mollusca: Superfamily Trochoidea). Molecular Phylogenetics and Evolution 54, 783–809.CrossRefGoogle ScholarPubMed
Winnepennickx, B., Backeljau, T. and De Wachter, R. (1993) Extraction of high molecular weight DNA from molluscs. Trends in Genetics 9, 407.Google Scholar