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Bulletin of the British Museum (Natural History)
A new catfish from Sierra Leone Gordon Jon Howes Zoology Department, British Museum (Natural History), Cromwell Road, London SW7 5BD A collection of freshwater fishes from Sierra Leone made by Dr A. I. Payne contained three specimens of a previously undescribed dwarf catfish. At first sight these small fishes (33-5- 36 mm SL) were thought to be the juveniles of a Synodontis species, but closer examination showed many significant differences. Furthermore, dissection of two specimens revealed that they were adult females, having ripe ovaries. In overall morphology the new catfish appears closer to members of the Mochokidae sensu lato than to those of any other siluroid family, (see p. 168). The possibility that these fishes belonged to the dwarf mochokid genus Microsynodontis was dispelled when comparisons were made with species of that genus. MOCHOKIELLA gen. nov. Fishes of a small size with a shallow body (depth 25-5-27-9 of SL). Head broad (almost equal to its length) with dorsal profile sloped, snout rounded, ethmoid with narrow rostral process. Nostrils widely separated, the posterior situated midway between the anterior nostril and the orbital rim. Anterior nostril tubular. Mouth small, lower lip developed only at the corners of the mouth. Premaxillary teeth short and conical, in a broad patch. Dentary teeth like those on the premaxilla, set in a broad semi-crescentic band. Vomerine teeth absent. One pair of maxillary and two pairs of mandibular barbels. The maxillary barbel long, reaching to the tip of the cleithral process. Outer mandibular barbel extending to halfway along the cleithral process, the inner reaching to the base of the pectoral spine. -
Year of the Catfish with the Intention of Writing an Article Relating to Some Aspect of Catfish in the Aquarium on a Monthly Basis
YYeeaarr ooff tthhee CCaattffiisshh A monthly column about Catfish Talking... (Doradidae) by Derek Tustin (Author’s Note: I started The Year of the Catfish with the intention of writing an article relating to some aspect of Catfish in the aquarium on a monthly basis. Last month, April 2013, I did not. I know this caused a bit of consternation on the part of Klaus Steinhaus, the editor of Tank Talk, and he had to find another article to fill the space. As such, I offer both he and the readers of Tank Talk my sincere apologies and to make up for it, give you a double helping of The Year of the Catfish this month. – Derek P.S. Tustin) o you have that one fish species of fish that you have Agamyxis pectinifrons D an unbridled affinity for? That one special species that just strikes a chord with you that you want to keep no matter what? Perhaps something that you have kept every time the opportunity presents? I think we all have a small group of species that no matter how unattractive other aquarists may find them, we want to keep them. I think you all know by now my absolute fascination with rainbowfish, and the extent that I am willing to go to obtain certain species. Given that, you might be surprised to know that my “soft-spot species” isn’t a rainbowfish, but rather a catfish, specifically the White-Spotted Doradid, Agamyxis pectinifrons. (Or it actually might be… but I’ll get to that in a bit.) Agamyxis pectinifrons is a member of the Doradidae family. -
§4-71-6.5 LIST of CONDITIONALLY APPROVED ANIMALS November
§4-71-6.5 LIST OF CONDITIONALLY APPROVED ANIMALS November 28, 2006 SCIENTIFIC NAME COMMON NAME INVERTEBRATES PHYLUM Annelida CLASS Oligochaeta ORDER Plesiopora FAMILY Tubificidae Tubifex (all species in genus) worm, tubifex PHYLUM Arthropoda CLASS Crustacea ORDER Anostraca FAMILY Artemiidae Artemia (all species in genus) shrimp, brine ORDER Cladocera FAMILY Daphnidae Daphnia (all species in genus) flea, water ORDER Decapoda FAMILY Atelecyclidae Erimacrus isenbeckii crab, horsehair FAMILY Cancridae Cancer antennarius crab, California rock Cancer anthonyi crab, yellowstone Cancer borealis crab, Jonah Cancer magister crab, dungeness Cancer productus crab, rock (red) FAMILY Geryonidae Geryon affinis crab, golden FAMILY Lithodidae Paralithodes camtschatica crab, Alaskan king FAMILY Majidae Chionocetes bairdi crab, snow Chionocetes opilio crab, snow 1 CONDITIONAL ANIMAL LIST §4-71-6.5 SCIENTIFIC NAME COMMON NAME Chionocetes tanneri crab, snow FAMILY Nephropidae Homarus (all species in genus) lobster, true FAMILY Palaemonidae Macrobrachium lar shrimp, freshwater Macrobrachium rosenbergi prawn, giant long-legged FAMILY Palinuridae Jasus (all species in genus) crayfish, saltwater; lobster Panulirus argus lobster, Atlantic spiny Panulirus longipes femoristriga crayfish, saltwater Panulirus pencillatus lobster, spiny FAMILY Portunidae Callinectes sapidus crab, blue Scylla serrata crab, Samoan; serrate, swimming FAMILY Raninidae Ranina ranina crab, spanner; red frog, Hawaiian CLASS Insecta ORDER Coleoptera FAMILY Tenebrionidae Tenebrio molitor mealworm, -
Fauna Atingida Por Acidentes Ambientais Envolvendo Produtos Químicos
Universidade de São Paulo Escola Superior de Agricultura Luiz de Queiroz Departamento de Ciências do Solo Curso de Especialização em Gerenciamento Ambiental Sérgio Greif FAUNA ATINGIDA POR ACIDENTES AMBIENTAIS ENVOLVENDO PRODUTOS QUÍMICOS Orientadora: Biól. Iris Regina Fernandes Poffo (PhD.) São Paulo 2017 Universidade de São Paulo Escola Superior de Agricultura Luiz de Queiroz Departamento de Ciências do Solo Curso de Especialização em Gerenciamento Ambiental Sérgio Greif FAUNA ATINGIDA POR ACIDENTES AMBIENTAIS ENVOLVENDO PRODUTOS QUÍMICOS Orientadora: Biól. Iris Regina Fernandes Poffo (PhD.) Trabalho apresentado como pré-requisito para a obtenção de Certificado de Conclusão de Curso de Especialização em Gerenciamento Ambiental São Paulo 2017 iii “Nós nos tornamos, pelo poder de um glorioso acidente evolucionário chamado inteligência, mordomos da continuidade da vida na Terra. Não pedimos este papel, mas não podemos renegá-lo. Podemos não ser adequados para isso, mas aqui estamos." — Stephen Jay Gould iv SUMÁRIO SUMÁRIO......................................................................................................... iv . ......................................................................................... DEDICATÓRIA................................................................................................. vi ... ......................................................................................... AGRADECIMENTOS....................................................................................... vii . RELAÇÃO DE -
Metazoan Fauna Parasitizing Peckoltia Braueri and Pterygoplichthys Pardalis (Loricariidae) Catfishes from the Northeastern Brazilian Amazon
ACTA AMAZONICA http://dx.doi.org/10.1590/1809-4392201603232 Metazoan fauna parasitizing Peckoltia braueri and Pterygoplichthys pardalis (Loricariidae) catfishes from the northeastern Brazilian Amazon Adriele Carolina Franco CARDOSO1, Marcos Sidney Brito OLIVEIRA2, Ligia Rigôr NEVES3, Marcos TAVARES-DIAS1,3,4* 1 Universidade Federal do Amapá (UNIFAP), Programa de Pós-Graduação em Biodiversidade Tropical (PPGBIO), Rod. Juscelino Kubitscheck 3296, Universidade, Macapá, Amapá, Brasil. 2 Universidade Federal do Oeste do Pará (UFOPA), Programa de Pós-Graduação em Recursos Aquáticos e Continentais Amazônicos (RACAM). Avenida Mendonça Furtado nº 2946, Santarém, Pará, Brasil. 3 Universidade Federal do Amapá (UNIFAP), Programa de Pós-Graduação em Biodiversidade e Biotecnologia (PPGBIONORTE), Rod. Juscelino Kubitscheck 3296, Universidade, Macapá, AP, Brasil. 4 Embrapa Amapá, Rod. Juscelino Kubitscheck 2600, km 5, CP 10, 68903-419 Macapá, Amapá, Brasil. * Corresponding author: [email protected] ABSTRACT This study investigated the metazoan parasite fauna in Peckoltia braueri and Pterygoplichthys pardalis from a tributary of the Amazon River system, in northern Brazil. In P. braueri, 630 parasites were collected, belonging to Unilatus unilatus, Nothogyrodactylus sp., Genarchella genarchella, Proteocephalus sp., Gorytocephalus elongorchis, Dolops longicauda and Hirudinea gen. sp., with a dominance of monogenean species. In P. pardalis, 120 parasites were collected, belonging to U. unilatus, Acanthostomum gnerii and Gorytocephalus elongorchis, and this acanthocephalan was the dominant species. In both hosts, the parasites presented clumped distribution, high prevalence, low abundance, low Shannon diversity, and low species richness, with a predominance of helminth species. In P. braueri, host length was positively correlated with parasite species richness and Shannon index. There was no difference in the body condition of parasitized and non-parasitized fishes in either host. -
Faculdade De Biociências
FACULDADE DE BIOCIÊNCIAS PROGRAMA DE PÓS-GRADUAÇÃO EM ZOOLOGIA ANÁLISE FILOGENÉTICA DE DORADIDAE (PISCES, SILURIFORMES) Maria Angeles Arce Hernández TESE DE DOUTORADO PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO GRANDE DO SUL Av. Ipiranga 6681 - Caixa Postal 1429 Fone: (51) 3320-3500 - Fax: (51) 3339-1564 90619-900 Porto Alegre - RS Brasil 2012 PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO GRANDE DO SUL FACULDADE DE BIOCIÊNCIAS PROGRAMA DE PÓS-GRADUAÇÃO EM ZOOLOGIA ANÁLISE FILOGENÉTICA DE DORADIDAE (PISCES, SILURIFORMES) Maria Angeles Arce Hernández Orientador: Dr. Roberto E. Reis TESE DE DOUTORADO PORTO ALEGRE - RS - BRASIL 2012 Aviso A presente tese é parte dos requisitos necessários para obtenção do título de Doutor em Zoologia, e como tal, não deve ser vista como uma publicação no senso do Código Internacional de Nomenclatura Zoológica, apesar de disponível publicamente sem restrições. Dessa forma, quaisquer informações inéditas, opiniões, hipóteses e conceitos novos apresentados aqui não estão disponíveis na literatura zoológica. Pessoas interessadas devem estar cientes de que referências públicas ao conteúdo deste estudo somente devem ser feitas com aprovação prévia do autor. Notice This thesis is presented as partial fulfillment of the dissertation requirement for the Ph.D. degree in Zoology and, as such, is not intended as a publication in the sense of the International Code of Zoological Nomenclature, although available without restrictions. Therefore, any new data, opinions, hypothesis and new concepts expressed hererin are not available -
Sem Título-7
ECOLOGY OF A STREAM INHABITED BY Aspidoras fuscoguttatus 363 ECOLOGY OF A STREAM FROM UPPER PARANÁ RIVER BASIN INHABITED BY Aspidoras fuscoguttatus NIJSSEN & ISBRÜCKER, 1976 (SILURIFORMES, CALLICHTHYIDAE) ARAUJO, R. B. de1 and GARUTTI, V. 1, 2 1Centro de Aqüicultura da UNESP (CAUNESP), Jaboticabal, SP, Brazil 2Depto. de Zoologia e Botânica, IBILCE/UNESP, São José do Rio Preto, SP, Brazil Correspondence to: Renato Braz de Araujo, Rua Joana Anderi Chalela, 335, CEP 15030-650, São José do Rio Preto, SP, Brazil, e-mail: [email protected] Received January 14, 2002 – Accepted May 16, 2002 – Distributed August 31, 2003 (With 3 figures) ABSTRACT Most information on catfishes of the genus Aspidoras has focused species kept in aquaria, in non-natural conditions. Biotic and abiotic parameters of environment inhabited by Aspidoras fuscoguttatus, associated ichthyofauna, as well as strategies involved in the successful occupation of different microhabitats in a first order stream, located in São José do Rio Preto, São Paulo State, were investigated. Data collection was monthly performed at three segments (headwaters, middle course, and mouth) from August 1999 to July 2000. The greatest values of water temperature, conductivity, turbidity, alkalinity, width, depth, and current velocity were obtained in the rainy season. Dissolved oxygen levels showed significant differences among three segments in all sampling months, except for September. Substrate composition was predominantly sandy, followed by silt and clay in middle course and mouth in rainy as much as in dry seasons. In headwaters a large increase of the sandy fraction occurred in the rainy season. In the marginal and aquatic vegetation 30 species of macrophytes and 5 of macroalgae were identified. -
Evidence of Hidden Diversity and Taxonomic Conflicts in Five Stream Fishes from the Eastern Zimbabwe Highlands Freshwater Ecoregion
A peer-reviewed open-access journal ZooKeys 768: 69–95Evidence (2018) of hidden diversity and taxonomic conflicts in five stream fishes... 69 doi: 10.3897/zookeys.768.21944 RESEARCH ARTICLE http://zookeys.pensoft.net Launched to accelerate biodiversity research Evidence of hidden diversity and taxonomic conflicts in five stream fishes from the Eastern Zimbabwe Highlands freshwater ecoregion Albert Chakona1,2, Wilbert T. Kadye2, Taurai Bere3, Daniel N. Mazungula1,2, Emmanuel Vreven4,5 1 South African Institute for Aquatic Biodiversity, Private Bag 1015, Grahamstown, South Africa, 6140 2 Department of Ichthyology and Fisheries Science, Rhodes University, P.O. Box 94, Grahamstown, South Africa, 6140 3 School of Wildlife, Ecology and Conservation, Chinhoyi University of Technology, P. Bag 7724, Chinhoyi, Zimbabwe 4 Royal Museum for Central Africa, Section of Vertebrates, Ichthyology, Leuvensesteenweg 13, 3080, Tervuren, Belgium 5 KU Leuven, Department of Biology, Laboratory of Biodiversity and Evolutio- nary Genomics, Deberiotstraat 32, 3000 Leuven, Belgium Corresponding author: Albert Chakona ([email protected]) Academic editor: N. Bogutskaya | Received 30 October 2018 | Accepted 25 April 2018 | Published 19 June 2018 http://zoobank.org/9621930C-8C43-40D0-8554-684035E99FAA Citation: Chakona A, Kadye WT, Bere T, Mazungula DN, Vreven E (2018) Evidence of hidden diversity and taxonomic conflicts in five stream fishes from the Eastern Zimbabwe Highlands freshwater ecoregion. ZooKeys 768: 69–95. https://doi.org/10.3897/zookeys.768.21944 Abstract -
Snakeheadsnepal Pakistan − (Pisces,India Channidae) PACIFIC OCEAN a Biologicalmyanmar Synopsis Vietnam
Mongolia North Korea Afghan- China South Japan istan Korea Iran SnakeheadsNepal Pakistan − (Pisces,India Channidae) PACIFIC OCEAN A BiologicalMyanmar Synopsis Vietnam and Risk Assessment Philippines Thailand Malaysia INDIAN OCEAN Indonesia Indonesia U.S. Department of the Interior U.S. Geological Survey Circular 1251 SNAKEHEADS (Pisces, Channidae)— A Biological Synopsis and Risk Assessment By Walter R. Courtenay, Jr., and James D. Williams U.S. Geological Survey Circular 1251 U.S. DEPARTMENT OF THE INTERIOR GALE A. NORTON, Secretary U.S. GEOLOGICAL SURVEY CHARLES G. GROAT, Director Use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Geological Survey. Copyrighted material reprinted with permission. 2004 For additional information write to: Walter R. Courtenay, Jr. Florida Integrated Science Center U.S. Geological Survey 7920 N.W. 71st Street Gainesville, Florida 32653 For additional copies please contact: U.S. Geological Survey Branch of Information Services Box 25286 Denver, Colorado 80225-0286 Telephone: 1-888-ASK-USGS World Wide Web: http://www.usgs.gov Library of Congress Cataloging-in-Publication Data Walter R. Courtenay, Jr., and James D. Williams Snakeheads (Pisces, Channidae)—A Biological Synopsis and Risk Assessment / by Walter R. Courtenay, Jr., and James D. Williams p. cm. — (U.S. Geological Survey circular ; 1251) Includes bibliographical references. ISBN.0-607-93720 (alk. paper) 1. Snakeheads — Pisces, Channidae— Invasive Species 2. Biological Synopsis and Risk Assessment. Title. II. Series. QL653.N8D64 2004 597.8’09768’89—dc22 CONTENTS Abstract . 1 Introduction . 2 Literature Review and Background Information . 4 Taxonomy and Synonymy . -
Siluriformes: Callichthyidae) in the Subterranean Domain of Northern and Northeastern Brazil
13 4 297 Tencatt et al NOTES ON GEOGRAPHIC DISTRIBUTION Check List 13 (4): 297–303 https://doi.org/10.15560/13.4.297 First report of armored catfishes Callichthyinae Bonaparte, 1838 (Siluriformes: Callichthyidae) in the subterranean domain of northern and northeastern Brazil Luiz Fernando Caserta Tencatt,1 Bruno Ferreira dos Santos,2 Maria Elina Bichuette3 1 Universidade Estadual de Maringá, Coleção Ictiológica do Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura e Programa de Pós- Graduação em Ecologia de Ambientes Aquáticos Continentais, Av. Colombo, 5790, 87020-900 Maringá, Paraná, Brazil. 2 Universidade Federal de Mato Grosso do Sul, Programa de Pós-Graduação em Biologia Animal, Av. Costa e Silva, 79070-900 Campo Grande, Mato Grosso do Sul, Brazil. 3 Universidade Federal de São Carlos, Departamento de Ecologia e Biologia Evolutiva, Laboratório de Estudos Subterrâneos, Rodovia Washington Luis, km 235, 13565-905 São Carlos, São Paulo, Brazil. Corresponding author: Luiz Fernando Caserta Tencatt, [email protected] Abstract The first occurrence of the armored catfishes of the subfamily Callichthynae is reported in subterranean water bodies of northern and northeastern Brazil. The records include 3 species, each occurring in 1 of the 3 caves in the central and northeastern regions of Brazil: Callichthys callichthys from Casa do Caboclo cave, Sergipe state; Hoplosternum lit- torale from the Gruna da Lagoa do Meio, Bahia state; and Megalechis thoracata, from Casa de Pedra cave, Tocantins state. Keywords Camboatá, cave, hypogean habitat, karstic areas, Neotropical region. Academic editor: Bárbara Calegari | Received 2 March 2017 | Accepted 10 June 2017 | Published 14 August 2017 Citation: Tencatt LFC, Ferreira dos Santos B, Bichuette ME (2017) First report of armored catfishes Callichthyinae( Bonaparte, 1838) (Siluriformes: Callichthyidae) in the subterranean domain. -
Distribution of an Endangered Fish Species, Chaca Chaca (Ham.- Buch.), in Arunachal Pradesh, India: a Biodiversity Hot Spot
International Journal of Biology and Biological Sciences Vol. 3(3), pp. 023-030, April 2014 Available online at http://academeresearchjournals.org/journal/ijbbs ISSN 2327-3062 ©2014 Academe Research Journals Full Length Research Paper Distribution of an endangered fish species, Chaca chaca (Ham.- Buch.), in Arunachal Pradesh, India: A biodiversity hot spot Keshav Kr. Jha1*, Kumar Chetri1, Tapan Kr. Ghosh2 and Vibash Ch. Jha3 1Fish Germplasm Explorations Research Laboratory, Department of Zoology, Jawaharlal Nehru College, Pasighat Arunachal Pradesh -791 103, India. 2Ichthyology Research Laboratory, Department of Zoology, T. M. Bhagalpur University, Bhagalpur-812 007, Bihar India. 3National Atlas and Thematic Mapping Organisation, CGO Complex, 7th Floor, DF-Block, Bidhan Nagar, Kolkata-700 064 (W.B), India. Accepted 25 February, 2014 Chaca chaca (Ham.- Buch.) belongs to the family Chacidae. Chaca is the only genus in the family Chacidae and the only species reported from the Indian sub-continent. In India, this fish is available at restricted area. As per the report of NBFGR (2010) and IUCN (2013), a limited population and less number of individuals are found which is pushing this species towards extinction and the status of this fish is endangered. Lack of proper database on the distribution of C. chaca is a hurdle for the fish managers and fish conservators for its study. The present data of C. chaca collected from the various districts of Arunachal Pradesh help to formulate the management plan for in-situ or ex-situ conservation. Key words: Distribution, endangered, Chaca chaca, Arunachal Pradesh, biodiversity, hot spot. INTRODUCTION Locally known Heete duki (Heete = an elephant and duki (2006) reported that the family Chacidae and species C. -
AN ECOLOGICAL and SYSTEMATIC SURVEY of FISHES in the RAPIDS of the LOWER ZA.Fre OR CONGO RIVER
AN ECOLOGICAL AND SYSTEMATIC SURVEY OF FISHES IN THE RAPIDS OF THE LOWER ZA.fRE OR CONGO RIVER TYSON R. ROBERTS1 and DONALD J. STEWART2 CONTENTS the rapids habitats, and the adaptations and mode of reproduction of the fishes discussed. Abstract ______________ ----------------------------------------------- 239 Nineteen new species are described from the Acknowledgments ----------------------------------- 240 Lower Zaire rapids, belonging to the genera Introduction _______________________________________________ 240 Mormyrus, Alestes, Labeo, Bagrus, Chrysichthys, Limnology ---------------------------------------------------------- 242 Notoglanidium, Gymnallabes, Chiloglanis, Lampro Collecting Methods and Localities __________________ 244 logus, Nanochromis, Steatocranus, Teleogramma, Tabulation of species ---------------------------------------- 249 and Mastacembelus, most of them with obvious Systematics -------------------------------------------------------- 249 modifications for life in the rapids. Caecomasta Campylomormyrus _______________ 255 cembelus is placed in the synonymy of Mastacem M ormyrus ____ --------------------------------- _______________ 268 belus, and morphologically intermediate hybrids Alestes __________________ _________________ 270 reported between blind, depigmented Mastacem Bryconaethiops -------------------------------------------- 271 belus brichardi and normally eyed, darkly pig Labeo ---------------------------------------------------- _______ 274 mented M astacembelus brachyrhinus. The genera Bagrus