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Redalyc.Lista Anotada De Los Bivalvos Marinos Del Perú Revista Peruana de Biología ISSN: 1561-0837 [email protected] Universidad Nacional Mayor de San Marcos Perú Paredes, Carlos; Cardoso, Franz; Santamaría, José; Esplana, Jhonatan; Llaja, Lesly Lista anotada de los bivalvos marinos del Perú Revista Peruana de Biología, vol. 23, núm. 2, agosto, 2016, pp. 127-150 Universidad Nacional Mayor de San Marcos Lima, Perú Disponible en: http://www.redalyc.org/articulo.oa?id=195046898006 Cómo citar el artículo Número completo Sistema de Información Científica Más información del artículo Red de Revistas Científicas de América Latina, el Caribe, España y Portugal Página de la revista en redalyc.org Proyecto académico sin fines de lucro, desarrollado bajo la iniciativa de acceso abierto Revista peruana de biología 23(2): 127 - 150 (2016) Lista anotada de los bivalvos marinosISSN-L 1561-0837 del Perú doi: http://dx.doi.org/10.15381/rpb.v23i2.12397 Facultad de Ciencias Biológicas UNMSM TRABAJOS ORIGINALES Lista anotada de los bivalvos marinos del Perú Checklist of the marine bivalves from Peru Carlos Paredes*, Franz Cardoso, José Santamaría, Jhonatan Esplana y Lesly Llaja Laboratorio de Biología y Sistemática de Invertebrados Marinos, Facultad de Ciencias Biológicas, Universidad Nacional Mayor de San Marcos, Apdo. 1100-58, Lima 11, Perú. *Autor para correspondencia Email Carlos Paredes: [email protected] Email Franz Cardoso: [email protected] Email José Santamaría: [email protected] Email Jhonatan Esplana: [email protected] Email Lesly Llaja: [email protected] Resumen Se presenta una lista taxonómica actualizada de 401 especies de bivalvos marinos del Perú, distribuidas en 62 familias y 195 géneros. Se considera la nomenclatura y clasificación en el contexto de los cambios recien- tes, incluyendo los trabajos de Bernard (1983) y Coan & Valentich-Scott (2012). Cada especie de la lista es comentada, teniendo en cuenta la distribución geográfica y el hábitat. Palabras claves: Taxonomía; moluscos; bivalvos; conchas marinas; lista anotada; nomenclatura; Bivalvia, Perú. Abstract A checklist of the marine bivalve species from Peru is presented, this list has 401 species which are distributed in 65 families and 195 genera. The taxonomical classification and nomenclature is based on classical and current bibliography including Bernard (1983) and Coan & Valentich-Scott (2012). We give distribution and hábitat information about every species. Keywords: Taxonomy; molluscs; bivalves; seashells; checklist; nomenclature; Bivalvia; Peru. Citación: Información sobre los autores: Paredes C., F. Cardoso, J. Santamaría, J. Esplana y L. Llaja. 2016. CP, FC, LLl: coletaron los ejemplares; CP, JS, JE: realizaron el análisis Lista anotada de los bivalvos marinos del Perú. Revista peruana de taxonómico e identificación; CP, FC, JS, JE: redactaron el manuscrito; biología 23(2): 127 - 150 (Agosto 2016). doi: http://dx.doi.org/10.15381/ CP, JS: revisaron y aprobaron el manuscrito. rpb.v23i2.12397 Los autores no incurren en conflctos de intereses. Presentado: 21/12/2015 Fuentes de financiamiento: Aceptado: 28/06/2016 Vicerrectorado de Investigacion de la Universidad Nacional Mayor de Publicado online: 27/08/2016 San Marcos proyecto Nº 121001031 del año 2012. Journal home page: http://revistasinvestigacion.unmsm.edu.pe/index.php/rpb/index © Los autores. Este artículo es publicado por la Revista Peruana de Biología de la Facultad de Ciencias Biológicas, Universidad Nacional Mayor de San Marcos. Este es un artículo de acceso abierto, distribuido bajo los términos de la Licencia Creative Commons Atribución-NoComercial-CompartirIgual 4.0 Internacional.(http://creativecommons.org/licenses/by-nc-sa/4.0/), que permite el uso no comercial, distribución y reproducción en cualquier medio, siempre que la obra original sea debidamente citadas. Para uso comercial, por favor póngase en contacto con [email protected]. Rev. peru. biol. 23(2): 127- 150 (August 2016) 127 Paredes et al. Introducción Marinos (LaBSIM), el material fue fijado y preservado. Desde el trabajo clásico de William H. Dall (1909), Report El ordenamiento taxonómico se realizó siguiendo los criterios on a collection of shells from Peru, with a summary of the litoral de Coan & Valentich-Scott (2012). El arreglo de los géneros marine mollusca of the Peruvian zoological province donde son y sus respectivas especies se presentan en orden alfabético. En citadas 140 especies de bivalvos para el mar peruano, hasta la los casos necesarios se consultó con los especialistas nacionales revisión moderna de los bivalvos del Oceano Pacifico Oriental y extranjeros. por Bernard (1983), que incluyó 211 especies, transcurrieron 74 años. En 1987, Alamo & Valdivieso realizaron el primer En cuanto a la distribución geográfica se indican los extremos listado anotado de los moluscos marinos del Perú, registrando latitudinales, teniendo mayor detalle las localidades en nuestro 332 especies de bivalvos, este listado fue actualizado en 1997 país. La distribución vertical fue caracterizada según los criterios reportando 312 especies; y Paredes et al. (1999) actualizaron la de Huber (2010) con algunas modificaciones, considerando 6 taxonomía de los moluscos bivalvos del mar peruano registrando categorias de profundidad: Intermareal, Sublitoral (0−200 m), 369 especies. Con el desarrollo de los Proyectos “Diversidad y Archibentónica (200−1000 m), Batial (1000−4000 m), Abisal Conservación de los Bivalvos Protobranchia y Pteriomorphia (4000−6000 m) y Hadal (>6000 m). del Mar peruano” (Paredes & Cardoso 2001a, 2003a, Cornejo Se proporciona datos sobre la distribución geográfica, hábi- & Paredes 2004) y “Diversidad y Conservación de los Bivalvos tat, comentarios taxonómicos, e importancia económica de las Heterodonta y Anomalodesmata del mar peruano” (Paredes & especies. Asimismo, se indica las especies que están depositadas Cardoso 2001b, 2003a y b, Cornejo & Paredes 2004), entre en la coleccion y Laboratorio de Biología y Sistemática de los años 2002 y 2004, se actualizó la información de bivalvos Invertebrados Marinos de la Facultad de Ciencias Biológicas marinos proporcionada por Paredes et al. (1999) y Ramirez et de la Universidad Nacional Mayor de San Marcos (LaBSIM). al. (2003). Posteriormente, el número de especies de bivalvos para el mar peruano se incrementó con los aportes de Mogollón Resultados y discusión et al. (2000), Coan & Valentich-Scott (2000), Huber (2010), La lista anotada de Bivalvos Marinos registra 401 especies Coan & Valentich-Scott (2012). de bivalvos que se distribuyen a lo largo del mar peruano, se adicionan, 30 especies a la última cifra reportada. Las especies se En esta lista se actualiza la taxonomía y sistemática de los encuentran distribuidas en 17 órdenes, 61 familias y 195 géne- Moluscos Bivalvos Marinos del Perú, incluyendo todos los hábi- ros. El Orden con mayor número de especies fue Venerida, con tats, desde la zona intermareal hasta las profundidades marinas. 195 especies, seguido por el orden Arcida con 35 especies, estos Material y métodos dos órdenes agrupan más del 50% de las especies registradas. El material examinado fue colectado a lo largo del litoral Los órdenes con un número de especies menor a 7 fueron tan peruano, desde Boca de Capones (Tumbes) a Los Palos (Tacna); sólo 13 (Fig. 1). La familia más diversa fue Veneridae con 52 en los diversos tipos de playas y orillas, también en el sublitoral. especies, seguida por las familias Tellinidae y Mytilidae con 32 En el Laboratorio de Biología y sistemática de Invertebrados especies cada una, Arcidae con 25, Semelidae con 17, Lasaeidae VENERIA 52 VENERA 1 TELLINIAE 32 ARIA 35 MYTILIDA 32 ARIA 25 MYTILIA 32 SEMELIA 17 LAAEIDA 15 MYIA 21 ATRIA 1 PECTINIA 1 CHAIA 12 LUCINIA 12 NUCULAIA 1 DONAIA 11 CARDIIA 11 PHOLAOMYIA 13 PECTINIDA 11 NUCULIA 9 LUCINIA 13 CRBULIA 9 CARTIA 12 PETRCOLIAE 8 NUCULAIA 8 NUCULIA 9 GLYCYMERDIA 7 PHOLADA 7 PRMYIA 8 OSTRIA 6 UNGULINIA PTERIIA 8 6 CARDITIA 6 OSTRIA 7 SOLECURIA 6 CYRNIA 5 OTR ORNES 13 OTRA FALIA 0 0 50 100 150 200 250 0 10 20 30 0 50 60 70 0 0 Número de especies Número de especies Figura 1. Bivalvos Marinos. Número de especies por ordenes. Figura 2. Bivalvos Marinos. Número de especies por familias. 128 Rev. peru. biol. 23(2): 127 - 150 (Agosto 2016) Lista anotada de los bivalvos marinos del Perú con 15, Mactridae con 14, Chamidae con 12 y Lucinidae con Cornejo O. & C. Paredes. 2004. Nuevos bivalvos para el Perú en Bahia 12; todas estas familias agruparon mas del 50% de las especies Independencia. Rev. Perú. Biol. 11(1): 41-44. DOI: http:// dx.doi.org/10.15381/rpb.v11i1.2431 registradas. Las familias con un número de especies inferior a Dall W.H. 1909. Report on a collection of shells from Perú, whith 5 fueron 80 (Fig. 2) a summary of the littoral marine Mollusca of the Peruvian Zoological Province. Proc. U.S.N. Mus. 37(1704): 147-294. Teniendo en cuenta la distribución biogeográfica, agrupamos Gemmell J., B.W. Myers & C.M. Hertz. 1987. A faunal study of the las especies, según lo siguiente: Provincia Panameña o mar tropi- bivalves of San Felipe and environs, Gulf of California, cal, 248 especies, de las cuales, 72 se extienden a las Islas Galá- from the Gemmell Collection (1965 to 1976). Festivus 18 pagos; Zona de Transición, 38 especies; Provincia Peruana, 19 (Supplement): 1-72. especies; Provincias Panameña y Peruana 75 especies; Provincia Grau G. 1959. Pectinidae of the eastern Pacific. Univ. So. Calif. Publ., Allan, Hancock Pacific Expeditions, vol. 23, 308+viii pp., Peruana y Magallánica 12 especies; y finalmente, 6 especies solo 57 pls. han sido colectadas en el Perú y 3 especies son cosmopolitas. Hertlein L.G. & A.M. Strong. 1940-1950. Eastern Pacific Expeditions Del total de especies registradas en el mar peruano, la colección of the New York Zoological Society. Mollusks from the West científica del LaBSIM cuenta con ejemplares de 221 especies, lo Coast of Mexico and America Central. Parts I-IX. Zoologica, New York Zoological Society, vols. 25-35. cual representa el 55.25% de la diversidad biológica de bivalvos Huber M.
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