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Type: Correspondence
Published: 2016-07-11
Page range: 277–280
Abstract views: 60
PDF downloaded: 1

A new species of Heleobia (Caenogastropoda: Cochliopidae) from the Chilean Altiplano

Departamento de Ciencias Básicas, Facultad de Ciencias, Universidad del Bío-Bío, Avenida Andrés Bello s/n, Casilla 447, Chillán, Chile Fundación Chile Natura. Santiago, Chile
Fundación Chile Natura. Santiago, Chile Laboratorio de Genética y Evolución, Facultad de Ciencias, Universidad de Chile, Las Palmeras 3425, Santiago, Chile
Fundación Chile Natura. Santiago, Chile Laboratorio de Genética y Evolución, Facultad de Ciencias, Universidad de Chile, Las Palmeras 3425, Santiago, Chile
Mollusca Caenogastropoda Cochliopidae

Abstract

Cochliopidae Tryon, 1866 is a diverse family of caenogastropods that lives in a wide variety of aquatic habitats primarily in the New World (Hershler &Thompson 1992). In Chile, the species of the group have been traditionally assigned to the genus Littoridina Souleyet, 1852 using conchological characters (Biese 1944, 1947; Stuardo, 1961; Valdovinos 2006) but according to anatomical studies and phylogenetic analysis the majority of them have been reassigned to the genus Heleobia Stimpson, 1865 (Hershler & Thompson 1992; Collado et al. 2011a; Kroll et al. 2012; Collado et al. 2013; Collado et al. 2016). Here we formally describe a new species of the genus Heleobia from Spring 1 in the Carcote saltpan, Chilean Altiplano, based on molecular and morphological characters. Snails from this locality were previously shown to be distinct based on DNA sequences (Collado et al. 2013; Collado et al. 2016).

 

References

  1. Biese, W.A. (1944) Revisión de los moluscos terrestres y de agua dulce provistos de concha de Chile. Parte I, Familia Amnicolidae. Boletín del Museo Nacional de Historia Natural, 22, 169–190.

    Biese, W.A. (1947) Revisión de los moluscos terrestres y de agua dulce provistos de concha de Chile. Parte II, Familia Amnicolidae (continuación). Boletín del Museo Nacional de Historia Natural, 23, 63–77.

    Collado, G.A. (2015) A new freshwater snail (Caenogastropoda: Cochliopidae) from the Atacama Desert, northern Chile. Zootaxa, 3925 (3), 445–449.
    http://dx.doi.org/10.11646/zootaxa.3925.3.9

    Collado, G.A., Méndez, M.A., Letelier, S., Veliz, D. & Sabando, M.C. (2011a) Morfología peniana y taxonomía del género Heleobia Stimpson, 1865 en Chile junto a una revisión de los ejemplares tipo del Museo Nacional de Historia Natural de Chile. Amici Molluscarum, Número Especial, 49–58.

    Collado, G.A., Vila, I. & Méndez, M.A. (2011b) Monophyly, candidate species and vicariance in Biomphalaria snails (Mollusca, Planorbidae) from the Southern Andean Altiplano. Zoologica Scripta, 40, 613–622.
    http://dx.doi.org/10.1111/j.1463-6409.2011.00491.x

    Collado, G.A., Valladares, M.A. & Méndez, M.A. (2013) Hidden diversity in spring snails from the Andean Altiplano, the second highest plateau on Earth, and the Atacama Desert, the driest place in the world. Zoological Studies, 52, 50.
    http://dx.doi.org/10.1186/1810-522X-52-50

    Collado, G.A., Valladares, M.A. & Méndez, M.A. (2016) Unraveling cryptic species of freshwater snails (Caenogastropoda, Truncatelloidea) in the Loa River basin, Atacama Desert. Systematics and Biodiversity, 14 (4), 417–429.
    http://dx.doi.org/10.1080/14772000.2016.1153526

    d’Orbigny, A.D. (1835) Synopsis terrestrium et fluviatilium molluscorum in suo per Americam Meridionalem itinere collectorum. Magasin de zoologie, d’anatomie comparée et de palaeontologie, 5 (61–62), 1–44.

    Hershler, R. & Thompson, F.G. (1992) A review of the aquatic gastropod subfamily Cochliopinae (Prosobranchia: Hydrobiidae). Malacological Review, 5 (Supplement), 1–140.

    Hubendick, B. (1955) XVIII. The anatomy of the Gastropoda. In: The Percy Sladen Trust Expedition to Lake Titicaca in 1937. Transactions of the Linnean Society of London, 1 (3), pp. 309–327.

    Kroll, O., Hershler, R., Albrecht, C., Terrazas, E.M., Apaza, R., Fuentealba, C., Wolff, C. & Wilke, T. (2012) The endemic gastropod fauna of Lake Titicaca, correlation between molecular evolution and hydrographic history. Ecology and Evolution, 2, 1517–1530.
    http://dx.doi.org/10.1002/ece3.280

    Souleyet, L.F.A. (1852) Mollusques. In: Eydoux, J.F.T. & Souleyet L.F.A. (Eds.), Zoologie. Voyage autour du monde exécuté pendant les années 1836 et 1837 sur la corvette La Bonite, commandée par M. Vaillant capitaine de vaisseau. Tome Deuxième. Arthus Bertrand, Paris, pp. 1–664.

    Stimpson, W. (1865) Researches upon the Hydrobiinae and allied forms; chiefly made upon materials in the Museum of the Smithsonian Institution. Smithsonian Miscellaneous Collections, 201, 1–59.

    Stuardo, J. (1961) Contribución a un catálogo de los moluscos chilenos de agua dulce. Gayana, 1, 7–32.

    Tryon, G.W. (1866) Review of “Researches upon the Hydrobiinae and Allied Forms,” by W. Stimpson (1865)]. American Journal of Conchology, 2 (2), 152–158.

    Valdovinos, C. (2006) Estado de conocimiento de los gastrópodos dulceacuícolas de Chile. Gayana, 70 (1), 88–95.
    http://dx.doi.org/10.4067/s0717-65382006000100014