DOCSLIB.ORG

Family-Sternopygidae-Overview-PDF

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Family-Sternopygidae-Overview-PDF FAMILY Sternopygidae Cope, 1871 - glass knifefishes [=Carapini, Sternopygidae, ?Archaeogymnotioidea, Eigenmanninae] GENUS Archolaemus Korringa, 1970 - glass knifefishes Species Archolaemus blax Korringa, 1970 - blax glass knifefish Species Archolaemus ferreirai Vari et al., 2012 - Mucajai glass knifefish Species Archolaemus janeae Vari et al., 2012 - Xingu glass knifefish Species Archolaemus luciae Vari et al., 2012 - Lucia glass knifefish Species Archolaemus orientalis Stewart et al., 2012 - Sao Francisco glass knifefish Species Archolaemus santosi Vari et al., 2012 - Santos' glass knifefish GENUS Distocyclus Mago Leccia, 1978 - glass knifefishes, South American electric glass knifefishes Species Distocyclus conirostris (Eigenmann & Allen, 1942) - Iquitos glass knifefish Species Distocyclus guchereauae Meunier et al., 2014 - Litany glass knifefish GENUS Eigenmannia Jordan & Evermann, 1896 - glass knifefishes [=Cryptops] Species Eigenmannia antonioi Peixoto et al., 2015 - Anapu glass knifefish Species Eigenmannia besouro Peixoto & Wosiacki, 2016 - Desiderio glass knifefish Species Eigenmannia correntes Campos-da Paz & Queiroz, 2017 - Baixo glass knifefish Species Eigenmannia desantanai Peixoto et al., 2015 - Cuiaba glass knifefish Species Eigenmannia goajira Schultz, 1949 - Socuy glass knifefish Species Eigenmannia guairaca Peixoto et al., 2015 - Paranapanema glass knifefish Species Eigenmannia humboldtii (Steindachner, 1878) - Magdalena glass knifefish Species Eigenmannia limbata (Schreiner & Miranda Ribeiro, 1903) - limbata glass knifefish Species Eigenmannia macrops (Boulenger, 1897) - Guyana glass knifefish Species Eigenmannia matintapereira Peixoto et al., 2015 - Uneiuxi glass knifefish Species Eigenmannia meeki Dutra et al., 2017 - Pucura glass knifefish Species Eigenmannia microstoma (Reinhardt, 1852) - Lagoa Santa glass knifefish Species Eigenmannia muirapinima Peixoto et al., 2015 - Santo Antonio glass knifefish Species Eigenmannia nigra Mago-Leccia, 1994 - Cano Urama glass knifefish Species Eigenmannia pavulagem Peixoto et al., 2015 - Capim glass knifefish Species Eigenmannia sayona Peixoto & Waltz, 2017 - Parguaza glass knifefish Species Eigenmannia trilineata López & Castello, 1966 - threelined glass knifefish Species Eigenmannia vicentespelaea Triques, 1996 - Sao Vicente glass knifefish Species Eigenmannia virescens (Valenciennes, 1836) - glass knifefish [=tumifrons, lineatus] Species Eigenmannia waiwai Peixoto et al., 2015 - Mapuera glass knifefish GENUS Japigny Meunier et al., 2011 - glass knifefishes Species Japigny kirschbaum Meunier et al., 2011 - Kirschbaum's glass knifefish GENUS Rhabdolichops Eigenmann & Allen, 1942 - glass knifefishes [=Guichthys] Species Rhabdolichops lundbergi Correa et al., 2006 - Lundberg's glass knifefish Species Rhabdolichops nigrimans Correa et al., 2006 - Tefe glass knifefish Species Rhabdolichops navalha Correa et al., 2006 - navalha glass knifefish Species Rhabdolichops stewarti Lundberg & Mago-Leccia, 1986 - Stewart's glass knifefish Species Rhabdolichops caviceps (Fernández-Yépez, 1968) - Apure glass knifefish Species Rhabdolichops eastwardi Lundberg & Mago-Leccia, 1986 - Eastward's glass knifefish Species Rhabdolichops electrogrammus Lundberg & Mago-Leccia, 1986 - Orinoco glass knifefish Species Rhabdolichops jegui Keith & Meunier, 2000 - Jegu's glass knifefish Species Rhabdolichops troscheli (Kaup, 1856) - Troschel's glass knifefish [=axillaris, longicaudatus] Species Rhabdolichops zareti Lundberg & Mago-Leccia, 1986 - Zaret's glass knifefish GENUS Sternopygus Müller & Troschel, 1849 - glass knifefishes [=Carapus, Gymnotes, Hildatia] Species Sternopygus aequilabiatus (Humboldt, 1805) - Humboldt's glass knifefish [=dariensis] Species Sternopygus arenatus (Eydoux & Souleyet, 1850) - Guayaquil glass knifefish Species Sternopygus astrabes Mago-Leccia, 1994 - Negro glass knifefish [=castroi] Species Sternopygus branco Crampton et al., 2004 - branco glass knifefish Species Sternopygus dariensis Meek & Hildebrand, 1916 - Tuyra glass knifefish Species Sternopygus macrurus (Bloch & Schneider, 1801) - longtail knifefish [=brasiliensis, caerulescens, marcgravii, sanguinolentus] Species Sternopygus obtusirostris Steindachner, 1881 - Alexo glass knifefish Species Sternopygus pejeraton Schultz, 1949 - Apon glass knifefish Species Sternopygus xingu Albert & Fink, 1996 - Batovi glass knifefish.
Load more

Recommended publications
  • REVIEW Electric Fish: New Insights Into Conserved Processes of Adult Tissue Regeneration
    2478 The Journal of Experimental Biology 216, 2478-2486 © 2013. Published by The Company of Biologists Ltd doi:10.1242/jeb.082396 REVIEW Electric fish: new insights into conserved processes of adult tissue regeneration Graciela A. Unguez Department of Biology, New Mexico State University, Las Cruces, NM 88003, USA [email protected] Summary Biology is replete with examples of regeneration, the process that allows animals to replace or repair cells, tissues and organs. As on land, vertebrates in aquatic environments experience the occurrence of injury with varying frequency and to different degrees. Studies demonstrate that ray-finned fishes possess a very high capacity to regenerate different tissues and organs when they are adults. Among fishes that exhibit robust regenerative capacities are the neotropical electric fishes of South America (Teleostei: Gymnotiformes). Specifically, adult gymnotiform electric fishes can regenerate injured brain and spinal cord tissues and restore amputated body parts repeatedly. We have begun to identify some aspects of the cellular and molecular mechanisms of tail regeneration in the weakly electric fish Sternopygus macrurus (long-tailed knifefish) with a focus on regeneration of skeletal muscle and the muscle-derived electric organ. Application of in vivo microinjection techniques and generation of myogenic stem cell markers are beginning to overcome some of the challenges owing to the limitations of working with non-genetic animal models with extensive regenerative capacity. This review highlights some aspects of tail regeneration in S. macrurus and discusses the advantages of using gymnotiform electric fishes to investigate the cellular and molecular mechanisms that produce new cells during regeneration in adult vertebrates.
    [Show full text]
  • Chirping and Asymmetric Jamming Avoidance Responses in the Electric Fish Distocyclus Conirostris Jacquelyn M
    © 2018. Published by The Company of Biologists Ltd | Journal of Experimental Biology (2018) 221, jeb178913. doi:10.1242/jeb.178913 SHORT COMMUNICATION Chirping and asymmetric jamming avoidance responses in the electric fish Distocyclus conirostris Jacquelyn M. Petzold1,2, JoséA. Alves-Gomes3 and G. Troy Smith1,2,* ABSTRACT of two of more EODs creates a periodic amplitude modulation Electrosensory systems of weakly electric fish must accommodate (beat). Beat frequency is equal to the difference between the EOD competing demands of sensing the environment (electrolocation) frequencies (EODfs) of the two interacting fish. Fish use the beat and receiving social information (electrocommunication). The and the relative geometry of the interacting signals to estimate jamming avoidance response (JAR) is a behavioral strategy thought conspecific EODfs, which convey important social information to reduce electrosensory interference from conspecific signals close (Smith, 2013; Dunlap, et al., 2017). However, slow beats (<10 Hz) in frequency. We used playback experiments to characterize electric created by interactions between fish with similar EODfs can impair organ discharge frequency (EODf), chirping behavior and the JAR of the electrolocation function of the EOD by masking localized EOD Distocyclus conirostris, a gregarious electric fish species. EODs of D. distortions (Heiligenberg, 1973; Matsubara and Heiligenberg, conirostris had low frequencies (∼80–200 Hz) that shifted in response 1978). The JAR is a stereotyped response in which an electric to playback stimuli. Fish consistently lowered EODf in response to fish increases or decreases its EODf to increase beat frequency and higher-frequency stimuli but inconsistently raised or lowered EODf in thereby reduce or eliminate the interference caused by slow beats response to lower-frequency stimuli.
    [Show full text]
  • Convergent Evolution of Mechanically Optimal Locomotion in Aquatic Invertebrates and Vertebrates
    RESEARCH ARTICLE Convergent Evolution of Mechanically Optimal Locomotion in Aquatic Invertebrates and Vertebrates Rahul Bale1, Izaak D. Neveln2, Amneet Pal Singh Bhalla1, Malcolm A. MacIver1,2,3☯*, Neelesh A. Patankar1☯* 1 Department of Mechanical Engineering, Northwestern University, Evanston, Illinois, United States of America, 2 Department of Biomedical Engineering, Northwestern University, Evanston, Illinois, United States of America, 3 Department of Neurobiology, Northwestern University, Evanston, Illinois, United States of America ☯ These authors contributed equally to this work. * [email protected] (NAP); [email protected] (MAM) Abstract OPEN ACCESS Examples of animals evolving similar traits despite the absence of that trait in the last com- Citation: Bale R, Neveln ID, Bhalla APS, MacIver MA, Patankar NA (2015) Convergent Evolution of mon ancestor, such as the wing and camera-type lens eye in vertebrates and invertebrates, Mechanically Optimal Locomotion in Aquatic are called cases of convergent evolution. Instances of convergent evolution of locomotory Invertebrates and Vertebrates. PLoS Biol 13(4): patterns that quantitatively agree with the mechanically optimal solution are very rare. Here, e1002123. doi:10.1371/journal.pbio.1002123 we show that, with respect to a very diverse group of aquatic animals, a mechanically opti- Academic Editor: Anders Hedenström, Lund mal method of swimming with elongated fins has evolved independently at least eight times University, SWEDEN in both vertebrate and invertebrate swimmers across three different phyla. Specifically, if we Received: September 29, 2014 take the length of an undulation along an animal’s fin during swimming and divide it by the Accepted: March 6, 2015 mean amplitude of undulations along the fin length, the result is consistently around twenty.
    [Show full text]
  • Advances in the Study of Behavior, Volume 31.Pdf
    Advances in THE STUDY OF BEHAVIOR VOLUME 31 Advances in THE STUDY OF BEHAVIOR Edited by PETER J. B. S LATER JAY S. ROSENBLATT CHARLES T. S NOWDON TIMOTHY J. R OPER Advances in THE STUDY OF BEHAVIOR Edited by PETER J. B. S LATER School of Biology University of St. Andrews Fife, United Kingdom JAY S. ROSENBLATT Institute of Animal Behavior Rutgers University Newark, New Jersey CHARLES T. S NOWDON Department of Psychology University of Wisconsin Madison, Wisconsin TIMOTHY J. R OPER School of Biological Sciences University of Sussex Sussex, United Kingdom VOLUME 31 San Diego San Francisco New York Boston London Sydney Tokyo This book is printed on acid-free paper. ∞ Copyright C 2002 by ACADEMIC PRESS All Rights Reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the Publisher. The appearance of the code at the bottom of the first page of a chapter in this book indicates the Publisher’s consent that copies of the chapter may be made for personal or internal use of specific clients. This consent is given on the condition, however, that the copier pay the stated per copy fee through the Copyright Clearance Center, Inc. (222 Rosewood Drive, Danvers, Massachusetts 01923), for copying beyond that permitted by Sections 107 or 108 of the U.S. Copyright Law. This consent does not extend to other kinds of copying, such as copying for general distribution, for advertising or promotional purposes, for creating new collective works, or for resale.
    [Show full text]
  • Redalyc.Checklist of the Freshwater Fishes of Colombia
    Biota Colombiana ISSN: 0124-5376 [email protected] Instituto de Investigación de Recursos Biológicos "Alexander von Humboldt" Colombia Maldonado-Ocampo, Javier A.; Vari, Richard P.; Saulo Usma, José Checklist of the Freshwater Fishes of Colombia Biota Colombiana, vol. 9, núm. 2, 2008, pp. 143-237 Instituto de Investigación de Recursos Biológicos "Alexander von Humboldt" Bogotá, Colombia Available in: http://www.redalyc.org/articulo.oa?id=49120960001 How to cite Complete issue Scientific Information System More information about this article Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Journal's homepage in redalyc.org Non-profit academic project, developed under the open access initiative Biota Colombiana 9 (2) 143 - 237, 2008 Checklist of the Freshwater Fishes of Colombia Javier A. Maldonado-Ocampo1; Richard P. Vari2; José Saulo Usma3 1 Investigador Asociado, curador encargado colección de peces de agua dulce, Instituto de Investigación de Recursos Biológicos Alexander von Humboldt. Claustro de San Agustín, Villa de Leyva, Boyacá, Colombia. Dirección actual: Universidade Federal do Rio de Janeiro, Museu Nacional, Departamento de Vertebrados, Quinta da Boa Vista, 20940- 040 Rio de Janeiro, RJ, Brasil. [email protected] 2 Division of Fishes, Department of Vertebrate Zoology, MRC--159, National Museum of Natural History, PO Box 37012, Smithsonian Institution, Washington, D.C. 20013—7012. [email protected] 3 Coordinador Programa Ecosistemas de Agua Dulce WWF Colombia. Calle 61 No 3 A 26, Bogotá D.C., Colombia. [email protected] Abstract Data derived from the literature supplemented by examination of specimens in collections show that 1435 species of native fishes live in the freshwaters of Colombia.
    [Show full text]
  • Sternopygidae
    FAMILY Sternopygidae Cope, 1871 - glass knifefishes [=Carapini, Sternopygidae, ?Archaeogymnotioidea, Eigenmanninae] GENUS Archolaemus Korringa, 1970 - glass knifefishes Species Archolaemus blax Korringa, 1970 - blax glass knifefish Species Archolaemus ferreirai Vari et al., 2012 - Mucajai glass knifefish Species Archolaemus janeae Vari et al., 2012 - Xingu glass knifefish Species Archolaemus luciae Vari et al., 2012 - Lucia glass knifefish Species Archolaemus orientalis Stewart et al., 2012 - Sao Francisco glass knifefish Species Archolaemus santosi Vari et al., 2012 - Santos' glass knifefish GENUS Distocyclus Mago Leccia, 1978 - glass knifefishes Species Distocyclus conirostris (Eigenmann & Allen, 1942) - Iquitos glass knifefish Species Distocyclus guchereauae Meunier et al., 2014 - Litany glass knifefish GENUS Eigenmannia Jordan & Evermann, 1896 - glass knifefishes [=Cryptops] Species Eigenmannia antonioi Peixoto et al., 2015 - Anapu glass knifefish Species Eigenmannia besouro Peixoto & Wosiacki, 2016 - Desiderio glass knifefish Species Eigenmannia correntes Campos-da Paz & Queiroz, 2017 - Baixo glass knifefish Species Eigenmannia desantanai Peixoto et al., 2015 - Cuiaba glass knifefish Species Eigenmannia goajira Schultz, 1949 - Socuy glass knifefish Species Eigenmannia guairaca Peixoto et al., 2015 - Paranapanema glass knifefish Species Eigenmannia humboldtii (Steindachner, 1878) - Magdalena glass knifefish Species Eigenmannia limbata (Schreiner & Miranda Ribeiro, 1903) - limbata glass knifefish Species Eigenmannia macrops (Boulenger,
    [Show full text]
  • ASFIS ISSCAAP Fish List February 2007 Sorted on Scientific Name
    ASFIS ISSCAAP Fish List Sorted on Scientific Name February 2007 Scientific name English Name French name Spanish Name Code Abalistes stellaris (Bloch & Schneider 1801) Starry triggerfish AJS Abbottina rivularis (Basilewsky 1855) Chinese false gudgeon ABB Ablabys binotatus (Peters 1855) Redskinfish ABW Ablennes hians (Valenciennes 1846) Flat needlefish Orphie plate Agujón sable BAF Aborichthys elongatus Hora 1921 ABE Abralia andamanika Goodrich 1898 BLK Abralia veranyi (Rüppell 1844) Verany's enope squid Encornet de Verany Enoploluria de Verany BLJ Abraliopsis pfefferi (Verany 1837) Pfeffer's enope squid Encornet de Pfeffer Enoploluria de Pfeffer BJF Abramis brama (Linnaeus 1758) Freshwater bream Brème d'eau douce Brema común FBM Abramis spp Freshwater breams nei Brèmes d'eau douce nca Bremas nep FBR Abramites eques (Steindachner 1878) ABQ Abudefduf luridus (Cuvier 1830) Canary damsel AUU Abudefduf saxatilis (Linnaeus 1758) Sergeant-major ABU Abyssobrotula galatheae Nielsen 1977 OAG Abyssocottus elochini Taliev 1955 AEZ Abythites lepidogenys (Smith & Radcliffe 1913) AHD Acanella spp Branched bamboo coral KQL Acanthacaris caeca (A. Milne Edwards 1881) Atlantic deep-sea lobster Langoustine arganelle Cigala de fondo NTK Acanthacaris tenuimana Bate 1888 Prickly deep-sea lobster Langoustine spinuleuse Cigala raspa NHI Acanthalburnus microlepis (De Filippi 1861) Blackbrow bleak AHL Acanthaphritis barbata (Okamura & Kishida 1963) NHT Acantharchus pomotis (Baird 1855) Mud sunfish AKP Acanthaxius caespitosa (Squires 1979) Deepwater mud lobster Langouste
    [Show full text]
  • 33130558.Pdf
    SERIE RECURSOS HIDROBIOLÓGICOS Y PESQUEROS CONTINENTALES DE COLOMBIA VII. MORICHALES Y CANANGUCHALES DE LA ORINOQUIA Y AMAZONIA: COLOMBIA-VENEZUELA Parte I Carlos A. Lasso, Anabel Rial y Valois González-B. (Editores) © Instituto de Investigación de Recursos Impresión Biológicos Alexander von Humboldt. 2013 JAVEGRAF – Fundación Cultural Javeriana de Artes Gráficas. Los textos pueden ser citados total o parcialmente citando la fuente. Impreso en Bogotá, D. C., Colombia, octubre de 2013 - 1.000 ejemplares. SERIE EDITORIAL RECURSOS HIDROBIOLÓGICOS Y PESQUEROS Citación sugerida CONTINENTALES DE COLOMBIA Obra completa: Lasso, C. A., A. Rial y V. Instituto de Investigación de Recursos Biológicos González-B. (Editores). 2013. VII. Morichales Alexander von Humboldt (IAvH). y canangunchales de la Orinoquia y Amazonia: Colombia - Venezuela. Parte I. Serie Editorial Editor: Carlos A. Lasso. Recursos Hidrobiológicos y Pesqueros Continen- tales de Colombia. Instituto de Investigación de Revisión científica: Ángel Fernández y Recursos Biológicos Alexander von Humboldt Fernando Trujillo. (IAvH). Bogotá, D. C., Colombia. 344 pp. Revisión de textos: Carlos A. Lasso y Paula Capítulos o fichas de especies: Isaza, C., Sánchez-Duarte. G. Galeano y R. Bernal. 2013. Manejo actual de Mauritia flexuosa para la producción de Asistencia editorial: Paula Sánchez-Duarte. frutos en el sur de la Amazonia colombiana. Capítulo 13. Pp. 247-276. En: Lasso, C. A., A. Fotos portada: Fernando Trujillo, Iván Mikolji, Rial y V. González-B. (Editores). 2013. VII. Santiago Duque y Carlos A. Lasso. Morichales y canangunchales de la Orinoquia y Amazonia: Colombia - Venezuela. Parte I. Serie Foto contraportada: Carolina Isaza. Editorial Recursos Hidrobiológicos y Pesqueros Continentales de Colombia. Instituto de Foto portada interior: Fernando Trujillo.
    [Show full text]
  • New Species Discoveries in the Amazon 2014-15
    WORKINGWORKING TOGETHERTOGETHER TO TO SHARE SCIENTIFICSCIENTIFIC DISCOVERIESDISCOVERIES UPDATE AND COMPILATION OF THE LIST UNTOLD TREASURES: NEW SPECIES DISCOVERIES IN THE AMAZON 2014-15 WWF is one of the world’s largest and most experienced independent conservation organisations, WWF Living Amazon Initiative Instituto de Desenvolvimento Sustentável with over five million supporters and a global network active in more than 100 countries. WWF’s Mamirauá (Mamirauá Institute of Leader mission is to stop the degradation of the planet’s natural environment and to build a future Sustainable Development) Sandra Charity in which humans live in harmony with nature, by conserving the world’s biological diversity, General director ensuring that the use of renewable natural resources is sustainable, and promoting the reduction Communication coordinator Helder Lima de Queiroz of pollution and wasteful consumption. Denise Oliveira Administrative director Consultant in communication WWF-Brazil is a Brazilian NGO, part of an international network, and committed to the Joyce de Souza conservation of nature within a Brazilian social and economic context, seeking to strengthen Mariana Gutiérrez the environmental movement and to engage society in nature conservation. In August 2016, the Technical scientific director organization celebrated 20 years of conservation work in the country. WWF Amazon regional coordination João Valsecchi do Amaral Management and development director The Instituto de Desenvolvimento Sustentável Mamirauá (IDSM – Mamirauá Coordinator Isabel Soares de Sousa Institute for Sustainable Development) was established in April 1999. It is a civil society Tarsicio Granizo organization that is supported and supervised by the Ministry of Science, Technology, Innovation, and Communications, and is one of Brazil’s major research centres.
    [Show full text]
  • Redalyc.Peces De La Zona Hidrogeográfica De La Amazonia
    Biota Colombiana ISSN: 0124-5376 [email protected] Instituto de Investigación de Recursos Biológicos "Alexander von Humboldt" Colombia Bogotá-Gregory, Juan David; Maldonado-Ocampo, Javier Alejandro Peces de la zona hidrogeográfica de la Amazonia, Colombia Biota Colombiana, vol. 7, núm. 1, 2006, pp. 55-94 Instituto de Investigación de Recursos Biológicos "Alexander von Humboldt" Bogotá, Colombia Disponible en: http://www.redalyc.org/articulo.oa?id=49170105 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 Biota Colombiana 7 (1) 55 - 94, 2006 Peces de la zona hidrogeográfica de la Amazonia, Colombia Juan David Bogotá-Gregory1 y Javier Alejandro Maldonado-Ocampo2 1 Investigador colección de peces, Instituto de Investigación en Recursos Biológicos Alexander von Humboldt, Claustro de San Agustín, Villa de Leyva, Boyacá, Colombia. [email protected] 2 Grupo de Exploración y Monitoreo Ambiental –GEMA-, Programa de Inventarios de Biodiversidad, Instituto de Investigación en Recursos Biológicos Alexander von Humboldt, Claustro de San Agustín, Villa de Leyva, Boyacá, Colombia. [email protected]. Palabras Clave: Peces, Amazonia, Amazonas, Colombia Introducción La cuenca del Amazonas cubre alrededor de 6.8 especies siempre ha estado subvalorada. Mojica (1999) millones de km2 en la cual el río Amazonas, su mayor registra un total de 264 spp., recientemente Bogotá-Gregory tributario, tiene una longitud aproximada de 6000 – 7800 km. & Maldonado-Ocampo (2005) incrementan el número de Gran parte de la cuenca Amazónica recibe de 1500 – 2500 especies a 583 spp.
    [Show full text]
  • 2-S2.0-84958164785.Pdf (413.0Kb)
    Data in Brief 7 (2016) 23–59 Contents lists available at ScienceDirect Data in Brief journal homepage: www.elsevier.com/locate/dib Data article Data supporting phylogenetic reconstructions of the Neotropical clade Gymnotiformes Victor A. Tagliacollo a,b,n, Maxwell J. Bernt b, Jack M. Craig b, Claudio Oliveira a, James S. Albert b a Universidade Estadual Paulista – UNESP, Instituto de Biociências de Botucatu, Botucatu, SP 18618-970, Brazil b University of Louisiana at Lafayette, Department of Biology, Lafayette, LA 70504-2451, USA article info abstract Article history: Data is presented in support of model-based total evidence (MBTE) Received 20 November 2015 phylogenetic reconstructions of the Neotropical clade of Gymnoti- Received in revised form formes “Model-based total evidence phylogeny of Neotropical electric 26 January 2016 knifefishes (Teleostei, Gymnotiformes)” (Tagliacollo et al., 2016) [1]). Accepted 30 January 2016 The MBTE phylogenies were inferred using a comprehensive dataset Available online 6 February 2016 comprised of six genes (5277 bp) and 223 morphological characters for an ingroup taxon sample of 120 of 218 valid species and 33 of the 34 extant genera. The data in this article include primer sequences for gene amplification and sequencing, voucher information and Gen- Bank accession numbers, descriptions of morphological characters, morphological synapomorphies for the recognized clades of Gym- notiformes, a supermatrix comprised of concatenated molecular and morphological data, and computer scripts to replicate MBTE infer- ences. We also included here Maximum-likelihood and Bayesian topologies, which support two main gymnotiform clades: Gymnoti- dae and Sternopygoidei, the latter comprised of Rhamphichthyoidea (RhamphichthyidaeþHypopomidae) and Sinusoidea (Sternopygi- daeþApteronotidae).
    [Show full text]
  • Diversity and Phylogeny of Neotropical Electric Fishes (Gymnotiformes)
    Name /sv04/24236_u11 12/08/04 03:33PM Plate # 0-Composite pg 360 # 1 13 Diversity and Phylogeny of Neotropical Electric Fishes (Gymnotiformes) James S. Albert and William G.R. Crampton 1. Introduction to Gymnotiform Diversity The evolutionary radiations of Neotropical electric fishes (Gymnotiformes) pro- vide unique materials for studies on the evolution of specialized sensory systems and the diversification of animals species in tropical ecosystems (Hopkins and Heiligenberg 1978; Heiligenberg 1980; Heiligenberg and Bastian 1986; Moller 1995a; Crampton 1998a; Stoddard 1999; Albert 2001, 2002). The teleost order Gymnotiformes is a clade of ostariophysan fishes most closely related to cat- fishes (Siluriformes), with which they share the presence of a passive electro- sensory system (Fink and Fink 1981, 1996; Finger 1986). Gymnotiformes also possess a combined electrogenic–electroreceptive system that is employed for both active electrolocation, the detection of nearby objects that distort the self- generated electric field, and also electrocommunication, the signaling of identity or behavioral states and intentions to other fishes (Carr and Maler 1986). Active electroreception allows gymnotiforms to communicate, navigate, forage, and ori- ent themselves relative to the substrate at night and in dark, sediment-laden waters, and contributes to their ecological success in Neotropical aquatic eco- systems (Crampton and Albert 2005). The species-specific electric signals of gymnotiform fishes allow investigations of behavior and ecology that are simply unavailable in other groups. Because these signals are used in both navigation and mate recognition (i.e., prezygotic reproductive isolation) they play central roles in the evolutionary diversification and ecological specialization of species, as well as the accumulation of species into local and regional assem- blages.
    [Show full text]