Hearing in Fishes Under Noise Conditions
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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. -
Summary Report of Freshwater Nonindigenous Aquatic Species in U.S
Summary Report of Freshwater Nonindigenous Aquatic Species in U.S. Fish and Wildlife Service Region 4—An Update April 2013 Prepared by: Pam L. Fuller, Amy J. Benson, and Matthew J. Cannister U.S. Geological Survey Southeast Ecological Science Center Gainesville, Florida Prepared for: U.S. Fish and Wildlife Service Southeast Region Atlanta, Georgia Cover Photos: Silver Carp, Hypophthalmichthys molitrix – Auburn University Giant Applesnail, Pomacea maculata – David Knott Straightedge Crayfish, Procambarus hayi – U.S. Forest Service i Table of Contents Table of Contents ...................................................................................................................................... ii List of Figures ............................................................................................................................................ v List of Tables ............................................................................................................................................ vi INTRODUCTION ............................................................................................................................................. 1 Overview of Region 4 Introductions Since 2000 ....................................................................................... 1 Format of Species Accounts ...................................................................................................................... 2 Explanation of Maps ................................................................................................................................ -
Platydoras Costatus (Raphael Catfish) Ecological Risk Screening Summary
Raphael Catfish (Platydoras costatus) Ecological Risk Screening Summary U.S. Fish and Wildlife Service, February 2011 Revised, July 2018 Web Version, 9/20/2019 Photo: Erling Holm, via FishWise Professional. Licensed under Creative Commons BY-NC-SA. Available: http://eol.org/data_objects/24181426. (July 2018). 1 Native Range and Status in the United States Native Range From Nico et al. (2018): “South America, from Venezuela and the Guianas to Argentina (Robins et al. 1991), including the Amazon, Tocantins, Parnaíba, Orinoco, and Essequibo River basins and coastal drainages in French Guiana and Suriname.” From Piorski et al. (2008): “[…] coastal drainages of Suriname and French Guiana […]” 1 From Eschmeyer et al. (2018): “Distribution: Amazon, Tocantins, Parnaíba, Orinoco and Essequibo River basins and coastal drainages in French Guiana and Suriname: Bolivia, Brazil, Ecuador, ?Colombia, French Guiana, Guyana, Peru, Suriname and Venezuela. But perhaps only coastal drainages of Suriname and French Guiana.” Conflicting descriptions of the distribution of P. costatus are apparent in the quotations above. In this ERSS, the broader definition is used because most information available refers to this definition of the species range. Status in the United States From Nico et al. (2018): “Reported from Florida and Texas. Likely failed introduction: there have been no additional specimens or reports since initial sightings.” Nico et al. (2018) report that the record from Florida dates to 1984 and the record from Texas dates to 1999. VertNet (2018) reports an occurrence in May 2002 in New Mexico: “Caught 15 May 2002 by Frank Jimenez of Tesuque […] at Santa Cruz Lake, Santa Fe Co. with a net as it was swimming near shoreline.” The frequency of this species in trade is unclear (see Remarks). -
The Role of Piscivores in a Species-Rich Tropical Food
THE ROLE OF PISCIVORES IN A SPECIES-RICH TROPICAL RIVER A Dissertation by CRAIG ANTHONY LAYMAN Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY August 2004 Major Subject: Wildlife and Fisheries Sciences THE ROLE OF PISCIVORES IN A SPECIES-RICH TROPICAL RIVER A Dissertation by CRAIG ANTHONY LAYMAN Submitted to Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Approved as to style and content by: _________________________ _________________________ Kirk O. Winemiller Lee Fitzgerald (Chair of Committee) (Member) _________________________ _________________________ Kevin Heinz Daniel L. Roelke (Member) (Member) _________________________ Robert D. Brown (Head of Department) August 2004 Major Subject: Wildlife and Fisheries Sciences iii ABSTRACT The Role of Piscivores in a Species-Rich Tropical River. (August 2004) Craig Anthony Layman, B.S., University of Virginia; M.S., University of Virginia Chair of Advisory Committee: Dr. Kirk O. Winemiller Much of the world’s species diversity is located in tropical and sub-tropical ecosystems, and a better understanding of the ecology of these systems is necessary to stem biodiversity loss and assess community- and ecosystem-level responses to anthropogenic impacts. In this dissertation, I endeavored to broaden our understanding of complex ecosystems through research conducted on the Cinaruco River, a floodplain river in Venezuela, with specific emphasis on how a human-induced perturbation, commercial netting activity, may affect food web structure and function. I employed two approaches in this work: (1) comparative analyses based on descriptive food web characteristics, and (2) experimental manipulations within important food web modules. -
A 1 Case Study with Amazonian Fishes
bioRxiv preprint doi: https://doi.org/10.1101/2021.04.18.440157; this version posted April 21, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC 4.0 International license. 1 The critical role of natural history museums in advancing eDNA for biodiversity studies: a 2 case study with Amazonian fishes 3 4 C. David de Santana1*, Lynne R. Parenti1, Casey B. Dillman2, Jonathan A. Coddington3, D. A. 5 Bastos 4, Carole C. Baldwin1, Jansen Zuanon5, Gislene Torrente-Vilara6, Raphaël Covain7, 6 Naércio A. Menezes8, Aléssio Datovo8, T. Sado9, M. Miya9 7 8 1 Division of Fishes, Department of Vertebrate Zoology, MRC 159, National Museum of 9 Natural History, PO Box 37012, Smithsonian Institution, Washington, DC 20013-7012, USA 10 2 Cornell University Museum of Vertebrates, Department of Ecology and Evolutionary Biology, 11 Cornell University, Ithaca, NY, 14850, USA 12 3 Global Genome Initiative, National Museum of Natural History, PO Box 37012, Smithsonian 13 Institution, Washington, DC 20013-7012, USA 14 4 Programa de PósGraduação em Ciências Biológicas (BADPI), Instituto Nacional de 15 Pesquisas da Amazônia, Manaus, Brazil 16 5 Coordenacão de Biodiversidade, Instituto Nacional de Pesquisas da Amazonia, Manaus, 17 Amazonas, Brazil 18 6 Instituto do Mar, Universidade Federal de São Paulo, Campus Baixada Santista, Santos, São 19 Paulo, Brazil 20 7 Muséum d’histoire naturelle, Département d’herpétologie et d’ichtyologie, route de Malagnou 21 1, case postale 6434, CH-1211, Genève 6, Switzerland 22 8 Museu de Zoologia da Universidade de São Paulo (MZUSP), Av. -
Guam Marine Biosecurity Action Plan
GuamMarine Biosecurity Action Plan September 2014 This Marine Biosecurity Action Plan was prepared by the University of Guam Center for Island Sustainability under award NA11NOS4820007 National Oceanic and Atmospheric Administration Coral Reef Conservation Program, as administered by the Office of Ocean and Coastal Resource Management and the Bureau of Statistics and Plans, Guam Coastal Management Program. The statements, findings, conclusions, and recommendations are those of the author(s) and do not necessarily reflect the views of the National Oceanic and Atmospheric Administration. Guam Marine Biosecurity Action Plan Author: Roxanna Miller First Released in Fall 2014 About this Document The Guam Marine Biosecurity Plan was created by the University of Guam’s Center for Island Sustainability under award NA11NOS4820007 National Oceanic and Atmospheric Administration Coral Reef Conservation Program, as administered by the Office of Ocean and Coastal Resource Management and the Bureau of Statistics and Plans, Guam Coastal Management Program. Information and recommendations within this document came through the collaboration of a variety of both local and federal agencies, including the National Oceanic and Atmospheric Administration (NOAA) National Marine Fisheries Service (NMFS), the NOAA Coral Reef Conservation Program (CRCP), the University of Guam (UOG), the Guam Department of Agriculture’s Division of Aquatic and Wildlife Resources (DAWR), the United States Coast Guard (USCG), the Port Authority of Guam, the National Park Service -
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. -
Platydoras Brachylecis, a New Species of Thorny Catfish (Siluriformes: Doradidae) from Northeastern Brazil
Neotropical Ichthyology, 6(3):481-494, 2008 Copyright © 2008 Sociedade Brasileira de Ictiologia Platydoras brachylecis, a new species of thorny catfish (Siluriformes: Doradidae) from northeastern Brazil Nivaldo M. Piorski1, Julio C. Garavello2, Mariangeles Arce H.3 and Mark H. Sabaj Pérez4 Platydoras brachylecis, new species, is described from coastal drainages of northeastern Brazil (Pindaré to Parnaíba rivers), and diagnosed from congeners by the unique combination of: pale yellow to white stripe beginning above orbits, continuing midlaterally on body and onto middle rays of caudal fin; skin in axil of each midlateral thorn without concentration of pigment forming small dark spot, midlateral scutes shallow (depth of 10th scute 8.8-11.9% of SL), and midlateral scutes on caudal peduncle distinctly separated by strip of skin from middorsal and midventral caudal-peduncle plates. Three additional species of Platydoras are recognized as valid: P. armatulus (lower Orinoco, Amazon and Paraguay-Paraná drainages), P. costatus (coastal drainages of Suriname and French Guiana), and P. hancockii (upper Orinoco, Negro, Essequibo and Demerara drain- ages). The nominal species P. dentatus and P. helicophilus are tentatively treated as junior synonyms of P. costatus. A key to species of Platydoras is provided. Platydoras brachylecis, espécie nova, é descrita para as drenagens costeiras do nordeste do Brasil (rios Pindaré a Parnaíba) e diagnosticada de suas congêneres pela exclusiva combinação dos seguintes caracteres: faixa amarelo-pálida a branco iniciando acima das órbitas, continuando médio-lateralmente sobre o corpo e atingindo os raios medianos da nadadeira caudal; pele das axilas dos espinhos médio-laterais sem concentração de pequenas pintas negras; escudos médio-laterais baixos (altura do décimo escudo 8.8-11.9% do comprimento padrão) e escudos médio-laterais do pedúnculo caudal distintamente separados das placas médio-dorsais e médio-ventrais da mesma região por uma faixa de pele. -
1 the Critical Role of Natural History Museums in Advancing Edna for Biodiversity Studies: a 2 Case Study with Amazonian Fishes 3 4 C
bioRxiv preprint doi: https://doi.org/10.1101/2021.04.18.440157; this version posted April 19, 2021. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC 4.0 International license. 1 The critical role of natural history museums in advancing eDNA for biodiversity studies: a 2 case study with Amazonian fishes 3 4 C. David de Santana1*, Lynne R. Parenti1, Casey Dillman2, Jonathan Coddington3, D. A. Bastos 4, 5 Carole Baldwin1, Jansen Zuanon5, Gislene Torrente-Vilara6, Raphaël Covain7, Naércio A. 6 Menezes8, Aléssio Datovo8, T. Sado9, M. Miya9 7 8 1 Division of Fishes, Department of Vertebrate Zoology, MRC 159, National Museum of 9 Natural History, PO Box 37012, Smithsonian Institution, Washington, DC 20013-7012, USA 10 2 Cornell University Museum of Vertebrates, Department of Ecology and Evolutionary Biology, 11 Cornell University, Ithaca, NY, 14850, USA 12 3 Global Genome Initiative, National Museum of Natural History, PO Box 37012, Smithsonian 13 Institution, Washington, DC 20013-7012, USA 14 4 Programa de PósGraduação em Ciências Biológicas (BADPI), Instituto Nacional de 15 Pesquisas da Amazônia, Manaus, Brazil 16 5 Coordenacão de Biodiversidade, Instituto Nacional de Pesquisas da Amazonia, Manaus, 17 Amazonas, Brazil 18 6 Instituto do Mar, Universidade Federal de São Paulo, Campus Baixada Santista, Santos, São 19 Paulo, Brazil 20 7 Muséum d’histoire naturelle, Département d’herpétologie et d’ichtyologie, route de Malagnou 21 1, case postale 6434, CH-1211, Genève 6, Switzerland 22 8 Museu de Zoologia da Universidade de São Paulo (MZUSP), Av. -
Striped Raphael Catfish
Striped Raphael catfish Striped Raphael catfish (Platydoras armatulus) is a catfish of the family Doradidae. It may also be called Southern striped Striped Raphael catfish Raphael, talking catfish, chocolate doradid, chocolate catfish or thorny catfish.[1] It is native to the Amazon, Paraguay–Paraná and lower Orinoco basins in South America.[2] This peaceful, nocturnal species is a popular aquarium fish due to its pleasant temperament and curious nature.[3] This catfish has long been confused with Platydoras costatus of Suriname and French Guiana, where the pale stripe on the body does not extend onto the head.[2] Scientific classification Domain: Eukaryota Contents Kingdom: Animalia Description and behavior Phylum: Chordata In the aquarium Class: Actinopterygii See also Order: Siluriformes References Family: Doradidae Genus: Platydoras Description and behavior Species: P. armatulus These fish burrow in the soft river bottoms and frequently occurs Binomial name on sandy bottoms.[4] These fish feed on mollusks, crustaceans and Platydoras armatulus organic debris.[4] (Valenciennes, 1840) They have rigid pectoral fin spines. The striped Raphael catfish Synonyms also has tiny and curved protective spines running along its body. The typically reported maximum standard length of this species is Doras armatulus 20–24 cm (7.9–9.4 in).[5][6] Considerably larger individuals, up to 43 cm (17 in) long, have been reported from the Tocantins– Valenciennes, 1840 Araguaia basin,[4][7] but this population, together with those from the Tapajós and Xingu, likely represent an undescribed species (not to be confused with P. birindellii, a species from the Xingu basin that was described in 2018).[2][8] Juvenile striped raphael catfish have been recorded cleaning piscivorous fish such as Hoplias cf. -
Unrestricted Species
UNRESTRICTED SPECIES Actinopterygii (Ray-finned Fishes) Atheriniformes (Silversides) Scientific Name Common Name Bedotia geayi Madagascar Rainbowfish Melanotaenia boesemani Boeseman's Rainbowfish Melanotaenia maylandi Maryland's Rainbowfish Melanotaenia splendida Eastern Rainbow Fish Beloniformes (Needlefishes) Scientific Name Common Name Dermogenys pusilla Wrestling Halfbeak Characiformes (Piranhas, Leporins, Piranhas) Scientific Name Common Name Abramites hypselonotus Highbacked Headstander Acestrorhynchus falcatus Red Tail Freshwater Barracuda Acestrorhynchus falcirostris Yellow Tail Freshwater Barracuda Anostomus anostomus Striped Headstander Anostomus spiloclistron False Three Spotted Anostomus Anostomus ternetzi Ternetz's Anostomus Anostomus varius Checkerboard Anostomus Astyanax mexicanus Blind Cave Tetra Boulengerella maculata Spotted Pike Characin Carnegiella strigata Marbled Hatchetfish Chalceus macrolepidotus Pink-Tailed Chalceus Charax condei Small-scaled Glass Tetra Charax gibbosus Glass Headstander Chilodus punctatus Spotted Headstander Distichodus notospilus Red-finned Distichodus Distichodus sexfasciatus Six-banded Distichodus Exodon paradoxus Bucktoothed Tetra Gasteropelecus sternicla Common Hatchetfish Gymnocorymbus ternetzi Black Skirt Tetra Hasemania nana Silver-tipped Tetra Hemigrammus erythrozonus Glowlight Tetra Hemigrammus ocellifer Head and Tail Light Tetra Hemigrammus pulcher Pretty Tetra Hemigrammus rhodostomus Rummy Nose Tetra *Except if listed on: IUCN Red List (Endangered, Critically Endangered, or Extinct -
Scientific Notes
Neotropical Ichthyology, 1(2):137-139, 2003 Copyright © 2003 Sociedade Brasileira de Ictiologia Scientific Notes Record of cleaning behavior by Platydoras costatus (Siluriformes: Doradidae) in the Amazon Basin, Brazil Lucélia Nobre Carvalho*, Rafael Arruda** and Jansen Zuanon*** Records of cleaning symbiosis between freshwater fish are scarce. Here we report on juvenile catfish, Platydoras costatus, cleaning the piscivorous characin Hoplias cf. malabaricus in a stream of the rio Araguaia drainage in the Brazilian Amazon. The scarcity of records on cleaning behavior in freshwater systems seems to be in part a consequence of the few observational studies under natural conditions in the Neotropics. Otherwise, the rareness of this behavior in freshwaters is possibly related to the short evolutionary time available to the fish fauna to develop these complex interactions, when compared to the ocean environment. Registros de simbiose de limpeza entre peixes dulcícolas são raros. No presente trabalho registramos um juvenil de Platydoras costatus, limpando uma traíra, Hoplias cf. malabaricus em um riacho do rio Araguaia, Bacia Amazônica. A escassez de registros de comportamento de limpeza em peixes de água doce parece ser uma conseqüência dos poucos estudos subaquáticos nos Neotrópicos. Por outro lado, a raridade deste comportamento em ambientes dulcícolas está possivelmente relacionada ao curto tempo evolutivo disponível para o desenvolvimento de interações complexas, quando comparada ao ambiente marinho. Key words: Erythrinidae, Hoplias cf. malabaricus, piscivorous client, juvenile cleaner, rio Araguaia. Cleaning symbiosis is defined as an interspecific coope- biosis between two freshwater fishes a juvenile catfish, rative interaction, in which a micro-carnivore (cleaner) forage Platydoras costatus (Doradidae) and Hoplias cf.