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FAMILY Loricariidae Rafinesque, 1815
FAMILY Loricariidae Rafinesque, 1815 - suckermouth armored catfishes SUBFAMILY Lithogeninae Gosline, 1947 - suckermoth armored catfishes GENUS Lithogenes Eigenmann, 1909 - suckermouth armored catfishes Species Lithogenes valencia Provenzano et al., 2003 - Valencia suckermouth armored catfish Species Lithogenes villosus Eigenmann, 1909 - Potaro suckermouth armored catfish Species Lithogenes wahari Schaefer & Provenzano, 2008 - Cuao suckermouth armored catfish SUBFAMILY Delturinae Armbruster et al., 2006 - armored catfishes GENUS Delturus Eigenmann & Eigenmann, 1889 - armored catfishes [=Carinotus] Species Delturus angulicauda (Steindachner, 1877) - Mucuri armored catfish Species Delturus brevis Reis & Pereira, in Reis et al., 2006 - Aracuai armored catfish Species Delturus carinotus (La Monte, 1933) - Doce armored catfish Species Delturus parahybae Eigenmann & Eigenmann, 1889 - Parahyba armored catfish GENUS Hemipsilichthys Eigenmann & Eigenmann, 1889 - wide-mouthed catfishes [=Upsilodus, Xenomystus] Species Hemipsilichthys gobio (Lütken, 1874) - Parahyba wide-mouthed catfish [=victori] Species Hemipsilichthys nimius Pereira, 2003 - Pereque-Acu wide-mouthed catfish Species Hemipsilichthys papillatus Pereira et al., 2000 - Paraiba wide-mouthed catfish SUBFAMILY Rhinelepinae Armbruster, 2004 - suckermouth catfishes GENUS Pogonopoma Regan, 1904 - suckermouth armored catfishes, sucker catfishes [=Pogonopomoides] Species Pogonopoma obscurum Quevedo & Reis, 2002 - Canoas sucker catfish Species Pogonopoma parahybae (Steindachner, 1877) - Parahyba -
Lista De Espécies
IV Oficina de Avaliação do Estado de Conservação de Peixes Amazônicos Ordem Família Espécie 1 Gymnotiformes Apteronotidae Adontosternarchus balaenops (Cope 1878) 2 Gymnotiformes Apteronotidae Adontosternarchus clarkae Mago-Leccia, Lundberg & Baskin 1985 3 Gymnotiformes Apteronotidae Adontosternarchus duartei de Santana & Vari 2012 4 Gymnotiformes Apteronotidae Adontosternarchus nebuosus Lundberg & Cox Fernandes 2007 5 Gymnotiformes Apteronotidae Adontosternarchus sachsi (Peters 1877) 6 Gymnotiformes Apteronotidae Apteronotus albifrons (Linnaeus 1766) 7 Gymnotiformes Apteronotidae Apteronotus apurensis Fernández-Yépez 1968 8 Gymnotiformes Apteronotidae Apteronotus bonapartii (Castelnau 1855) 9 Gymnotiformes Apteronotidae Apteronotus camposdapazi de Santana & Lehmann A. 2006 10 Gymnotiformes Apteronotidae Apteronotus leptorhynchus (Ellis 1912) 11 Gymnotiformes Apteronotidae Apteronotus macrolepis (Steindachner 1881) 12 Gymnotiformes Apteronotidae Compsaraia samueli Albert & Crampton 2009 13 Gymnotiformes Apteronotidae Magosternarchus duccis Lundberg, Cox Fernandes & Albert 1996 14 Gymnotiformes Apteronotidae Magosternarchus raptor Lundberg, Cox Fernandes & Albert 1996 15 Gymnotiformes Apteronotidae Megadontognathus kaitukaensis Campos-da-Paz 1999 16 Gymnotiformes Apteronotidae Orthosternarchus tamandua (Boulenger 1898) 17 Gymnotiformes Apteronotidae Parapteronotus hasemani (Ellis 1913) 18 Gymnotiformes Apteronotidae Pariosternarchus amazonensis Albert & Crampton 2006 19 Gymnotiformes Apteronotidae Platyurosternarchus crypticus de Santana -
The Microhabitat, Behavior and Diet of Centromochlus Meridionalis, a Small Catfish of Amazon Streams (Teleostei: Auchenipteridae)
221 Ichthyol. Explor. Freshwaters, Vol. 26, No. 3, pp. 221-228, 2 figs., 2 tabs., November 2015 © 2015 by Verlag Dr. Friedrich Pfeil, München, Germany – ISSN 0936-9902 The microhabitat, behavior and diet of Centromochlus meridionalis, a small catfish of Amazon streams (Teleostei: Auchenipteridae) Fernando Gonçalves Cabeceira*, Denise Caragnato Parisotto**, Jansen Zuanon***, Alberto Akama**** and Lucélia Nobre Carvalho*, ** Centromochlus meridionalis was recently described from streams of Brazilian Amazon. The marbled dark brown and black color pattern together with the use of submersed leaf litter accumulations for shelter differentiates this species among its congeners. We present information about the biology of C. meridionalis based on data gathered in streams and under captivity, as well as on a dietary analysis. Behavioral observations were made in captivity (aquaria). Dietary analysis was performed based on stomach contents of 38 specimens. The species was found in 8 out of 12 small streams sampled, where specimens were captured predominantly amidst submerged leaf litter. Nine types of behavioral acts were identified, of which “swimming near the substratum” and “charging the substratum for food” were the most frequent. Thirty (~ 79 %) out of the 38 stomachs had food, and the diet was composed of 27 types of food items. Centromochlus meridionalis can be considered a generalist microcarnivore, consuming predominantly authochtonous and allochtonous insects, and other terrestrial invertebrates, crustaceans and fish as well. The use of different water column strata during foraging and the diversity of food items consumed indicate that this small catfish utilizes several feeding tactics. Introduction species (Ferraris, 2003, 2007). Most of those species are active at night and at dusk, seeking refuge dur- The catfish family Auchenipteridae is endemic of ing the day in deep water or in cavities in logs and the Neotropics and broadly distributed in South rocks (Rodriguez et al., 1990). -
A Reappraisal of Phylogenetic Relationships Among Auchenipterid Catfishes of the Subfamily Centromochlinae and Diagnosis of Its Genera (Teleostei: Siluriformes)
ISSN 0097-3157 PROCEEDINGS OF THE ACADEMY OF NATURAL SCIENCES OF PHILADELPHIA 167: 85-146 2020 A reappraisal of phylogenetic relationships among auchenipterid catfishes of the subfamily Centromochlinae and diagnosis of its genera (Teleostei: Siluriformes) LUISA MARIA SARMENTO-SOARES Programa de Pós-Graduação em Biologia Animal, Universidade Federal do Espírito Santo. Prédio Bárbara Weinberg, Campus de Goiabeiras, 29043-900, Vitória, ES, Brasil. http://orcid.org/0000-0002-8621-1794 Laboratório de Ictiologia, Universidade Estadual de Feira de Santana. Av. Transnordestina s/no., Novo Horizonte, 44036-900, Feira de Santana, BA, Brasil Instituto Nossos Riachos, INR, Estrada de Itacoatiara, 356 c4, 24348-095, Niterói, RJ. www.nossosriachos.net E-mail: [email protected] RONALDO FERNANDO MARTINS-PINHEIRO Instituto Nossos Riachos, INR, Estrada de Itacoatiara, 356 c4, 24348-095, Niterói, RJ. www.nossosriachos.net E-mail: [email protected] ABSTRACT.—A hypothesis of phylogenetic relationships is presented for species of the South American catfish subfamily Centromochlinae (Auchenipteridae) based on parsimony analysis of 133 morphological characters in 47 potential ingroup taxa and one outgroup taxon. Of the 48 species previously considered valid in the subfamily, only one, Centromochlus steindachneri, was not evaluated in the present study. The phylogenetic analysis generated two most parsimonious trees, each with 202 steps, that support the monophyly of Centromochlinae composed of five valid genera: Glanidium, Gephyromochlus, Gelanoglanis, Centromochlus and Tatia. Although those five genera form a clade sister to the monotypic Pseudotatia, we exclude Pseudotatia from Centromochlinae. The parsimony analysis placed Glanidium (six species) as the sister group to all other species of Centromochlinae. Gephyromochlus contained a single species, Gephyromochlus leopardus, that is sister to the clade Gelanoglanis (five species) + Centromochlus (eight species). -
A New Black Baryancistrus with Blue Sheen from the Upper Orinoco (Siluriformes: Loricariidae)
Copeia 2009, No. 1, 50–56 A New Black Baryancistrus with Blue Sheen from the Upper Orinoco (Siluriformes: Loricariidae) Nathan K. Lujan1, Mariangeles Arce2, and Jonathan W. Armbruster1 Baryancistrus beggini, new species, is described from the upper Rı´o Orinoco and lower portions of its tributaries, the Rı´o Guaviare in Colombia and Rı´o Ventuari in Venezuela. Baryancistrus beggini is unique within Hypostominae in having a uniformly dark black to brown base color with a blue sheen in life, and the first three to five plates of the midventral series strongly bent, forming a distinctive keel above the pectoral fins along each side of the body. It is further distinguished by having a naked abdomen, two to three symmetrical and ordered predorsal plate rows including the nuchal plate, and the last dorsal-fin ray adnate with adipose fin via a posterior membrane that extends beyond the preadipose plate up to half the length of the adipose-fin spine. Se describe una nueva especie, Baryancistrus beggini, del alto Rı´o Orinoco y las partes bajas de sus afluentes: el rı´o Guaviare en Colombia, y el rı´o Ventuari en Venezuela. Baryancistrus beggini es la u´ nica especie entre los Hypostominae que presenta fondo negro oscuro a marro´ n sin marcas, con brillo azuloso en ejemplares vivos. Las primeras tres a cinco placas de la serie medioventral esta´n fuertemente dobladas, formando una quilla notable por encima de las aletas pectorales en cada lado del cuerpo. Baryancistrus beggini se distingue tambie´n por tener el abdomen desnudo, dos o tres hileras de placas predorsales sime´tricas y ordenadas (incluyendo la placa nucal) y el u´ ltimo radio de la aleta dorsal adherido a la adiposa a trave´s de una membrana que se extiende posteriormente, sobrepasando la placa preadiposa y llegando hasta la mitad de la espina adiposa. -
Instituto Nacional De Pesquisas Da Amazônia – Inpa
INSTITUTO NACIONAL DE PESQUISAS DA AMAZÔNIA – INPA UNIVERSIDADE FEDERAL DO AMAZONAS – UFAM Sistemática e Filogeografia de Pimelodus blochii (Siluriformes: Pimelodidae) da Amazônia MARCELO SALLES ROCHA Dissertação apresentada ao Programa de Pós-graduação em Biologia Tropical e Recursos Naturais do convênio INPA/UFAM, como parte dos requisitos para obtenção do título de Mestre em CIÊNCIAS BIOLÓGICAS, área de concentração em Biologia de Água Doce e Pesca Interior. Manaus – AM 2006 INSTITUTO NACIONAL DE PESQUISAS DA AMAZÔNIA – INPA UNIVERSIDADE FEDERAL DO AMAZONAS – UFAM Sistemática e Filogeografia de Pimelodus blochii (Siluriformes: Pimelodidae) da Amazônia MARCELO SALLES ROCHA Orientadora: Dra. Lúcia H. Rapp Py-Daniel Dissertação apresentada ao Programa de Pós-graduação em Biologia Tropical e Recursos Naturais do convênio INPA/UFAM, como parte dos requisitos para obtenção do título de Mestre em CIÊNCIAS BIOLÓGICAS, área de concentração em Biologia de Água Doce e Pesca Interior. Financiamento: PROBIO/MMA/Banco Mundial/CNPQ e PPI 1- 3050 Manaus – AM 2006 FICHA CATALOGRÁFICA Rocha, Marcelo Salles Sistemática e filogeografia de Pimelodus blochii (Siluriformes: Pimelodidae) da Amazônia Manaus:INPA/UFAM, 2006 IX + 82p. Dissertação de Mestrado Palavras-Chave: 1.Siluriformes 2.Pimelodus 3.Sistemática 4.Taxonomia 5.DNA mitocondrial 5. Filogeografia Sinopse Neste trabalho foram evidenciadas através da análise morfológica seis novas espécies de Pimelodus, mostrando que os exemplares brasileiros identificados como Pimelodus blochii são morfologicamente diferentes de P. blochii do Suriname. Na análise molecular foi realizada uma análise filogenética com o objetivo de verificar o monofiletismo do complexo P. blochii, utilizando também exemplares do complexo P. albofasciatus. Ficou evidenciado o não-monofiletismo do complexo P. blochii. -
Description of Nest Burrows and Burrow Colonies with Assessment of Shoreline Conditions
ANSRP Bulletin, Vol-09-1 April 2009 NNoonn--NNaattiivvee SSuucckkeerrmmoouutthh AArrmmoorreedd CCaattffiisshheess iinn FFlloorriiddaa:: DDeessccrriippttiioonn ooff NNeesstt BBuurrrroowwss aanndd BBuurrrrooww CCoolloonniieess wwiitthh AAsssseessssmmeenntt ooff SShhoorreelliinnee CCoonnddiittiioonnss by Leo G. Nico, Howard L. Jelks, and Travis Tuten burrows in shoreline slopes for use reaches of some waterways (e.g., Purpose as spawning and nesting sites Florida’s St. Johns River) burrows (Figure 2). The burrows are re- created by Pterygoplichthys num- Non-native populations of the portedly excavated and maintained ber in the hundreds or even thou- Neotropical family Loricariidae, by adult males. In places where sands. The burrows are thought to the suckermouth armored cat- these catfish are abundant and the cause or exacerbate bank erosion. fishes, have been introduced and shore habitat suitable, burrows are Presumably, greater burrow densi- become established in many common. Burrows typically occur ties increase the likelihood of bank warm-climate regions of the in aggregates with individual colo- failure. However, there are no world, including parts of the nies consisting of a few to perhaps quantitative data available to United States (e.g., Florida and dozens of burrows. In larger adequately evaluate possible Texas). In Florida, the most com- mon loricariid catfishes are mem- bers of the genus Pterygoplichthys (Figure 1). Over the past 20 years these catfishes have invaded most inland drainages in the central and southern parts of the Florida pen- insula. In certain rivers, canals, and lakes, they are widespread and abundant, accounting for a large proportion of the total fish bio- mass. Adult Pterygoplichthys at- tain sizes well over 40 cm long. -
Siluriformes, Heptapteridae) from Chapada Dos Parecis, Western Brazil, with an Assessment of the Morphological Characters Bearing on Their Phylogenetic Relationships
ARTICLE Two new, remarkably colored species of the Neotropical catfish genus Cetopsorhamdia Eigenmann & Fisher, 1916 (Siluriformes, Heptapteridae) from Chapada dos Parecis, western Brazil, with an assessment of the morphological characters bearing on their phylogenetic relationships Flávio A. Bockmann¹ & Roberto E. Reis² ¹ Universidade de São Paulo (USP), Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto (FFCLRP), Departamento de Biologia (DB), Laboratório de Ictiologia de Ribeirão Preto, Programa de Pós-Graduação em Biologia Comparada. Ribeirão Preto, SP, Brasil. ORCID: http://orcid.org/0000-0002-1200-1487. E-mail: [email protected] ² Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Laboratório de Sistemática de Vertebrados. Porto Alegre, RS, Brasil. ORCID: http://orcid.org/0000-0003-3746-6894. E-mail: [email protected] Abstract. Two new species of heptapterid catfish genus Cetopsorhamdia are described from close localities in western Brazil, at Chapada dos Parecis, an area with extremely high level of endemism. One species is from the upper Rio Madeira system, Rondônia State, and the other from the upper Rio Tapajós system, Mato Grosso State. The two species are diagnosed, among several other features, by their markedly distinctive color patterns, with the former having well-defined quadrangular marks in trunk flanks while the latter bearing irregular, vertical bars along the trunk. The monophyly of Cetopsorhamdia is discussed, with two putative synapomorphies being proposed to support the genus. Potentially informative morphological characters to resolve the internal relationships of the genus are presented and discussed. Despite the striking external differences between the two species herein described, they are found to likely form a clade. -
Brachyhypopomus Draco, a New Sexually Dimorphic Species of Neotropical Electric Fish from Southern South America (Gymnotiformes : Hypopomidae)
University of Central Florida STARS Faculty Bibliography 2000s Faculty Bibliography 1-1-2008 Brachyhypopomus draco, a new sexually dimorphic species of neotropical electric fish from southern South America (Gymnotiformes : Hypopomidae) Julia Giora Luiz R. Malabarba William Crampton University of Central Florida Find similar works at: https://stars.library.ucf.edu/facultybib2000 University of Central Florida Libraries http://library.ucf.edu This Article is brought to you for free and open access by the Faculty Bibliography at STARS. It has been accepted for inclusion in Faculty Bibliography 2000s by an authorized administrator of STARS. For more information, please contact [email protected]. Recommended Citation Giora, Julia; Malabarba, Luiz R.; and Crampton, William, "Brachyhypopomus draco, a new sexually dimorphic species of neotropical electric fish from southern South America (Gymnotiformes : Hypopomidae)" (2008). Faculty Bibliography 2000s. 378. https://stars.library.ucf.edu/facultybib2000/378 Neotropical Ichthyology, 6(2):159-168, 2008 Copyright © 2008 Sociedade Brasileira de Ictiologia Brachyhypopomus draco, a new sexually dimorphic species of Neotropical electric fish from southern South America (Gymnotiformes: Hypopomidae) Julia Giora1, Luiz R. Malabarba1 and William Crampton2 Brachyhypopomus draco, new species, is described from central, southern and coastal regions of Rio Grande do Sul state, Brazil, and Uruguay. It is diagnosed from congeners by, among other characters, the shape of the distal portion of the caudal filament in mature males, which during the reproductive period forms a distinct paddle shape structure. Brachyhypopomus draco, espécie nova, é descrita para as regiões central, sul e costeira do estado do Rio Grande do Sul, Brasil, e Uruguai. Ela é diagnosticada de seus congêneres, entre outros caracteres, pela porção final do filamento caudal de machos maduros, que adquire a forma de um remo durante o período reprodutivo, . -
Multilocus Molecular Phylogeny of the Suckermouth Armored Catfishes
Molecular Phylogenetics and Evolution xxx (2014) xxx–xxx Contents lists available at ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev Multilocus molecular phylogeny of the suckermouth armored catfishes (Siluriformes: Loricariidae) with a focus on subfamily Hypostominae ⇑ Nathan K. Lujan a,b, , Jonathan W. Armbruster c, Nathan R. Lovejoy d, Hernán López-Fernández a,b a Department of Natural History, Royal Ontario Museum, 100 Queen’s Park, Toronto, Ontario M5S 2C6, Canada b Department of Ecology and Evolutionary Biology, University of Toronto, Toronto, Ontario M5S 3B2, Canada c Department of Biological Sciences, Auburn University, Auburn, AL 36849, USA d Department of Biological Sciences, University of Toronto Scarborough, Toronto, Ontario M1C 1A4, Canada article info abstract Article history: The Neotropical catfish family Loricariidae is the fifth most species-rich vertebrate family on Earth, with Received 4 July 2014 over 800 valid species. The Hypostominae is its most species-rich, geographically widespread, and eco- Revised 15 August 2014 morphologically diverse subfamily. Here, we provide a comprehensive molecular phylogenetic reap- Accepted 20 August 2014 praisal of genus-level relationships in the Hypostominae based on our sequencing and analysis of two Available online xxxx mitochondrial and three nuclear loci (4293 bp total). Our most striking large-scale systematic discovery was that the tribe Hypostomini, which has traditionally been recognized as sister to tribe Ancistrini based Keywords: on morphological data, was nested within Ancistrini. This required recognition of seven additional tribe- Neotropics level clades: the Chaetostoma Clade, the Pseudancistrus Clade, the Lithoxus Clade, the ‘Pseudancistrus’ Guiana Shield Andes Mountains Clade, the Acanthicus Clade, the Hemiancistrus Clade, and the Peckoltia Clade. -
Siluriformes: Pimelodidae), a New Species of Catfish from Affluent Rivers of Laguna Merín, Uruguay, South America
ISSN 0097-3157 PROCEEDINGS OF THE ACADEMY OF NATURAL SCIENCES OF PHILADELPHIA 157: 149-162 JULY 2008 Pimelodus pintado (Siluriformes: Pimelodidae), a new species of catfish from affluent rivers of Laguna Merín, Uruguay, South America MARÍA DE LAS MERCEDES AZPELICUETA Division Zoología Vertebrados, Museo de La Plata, Paseo del Bosque, 1900 La Plata, ARGENTINA, Email: [email protected] JOHN G. LUNDBERG Department of Ichthyology, Academy of Natural Sciences, 1900 Benjamin Franklin Parkway, Philadelphia, PA 19103 USA, Email: [email protected] MARCELO LOUREIRO Zoología Vertebrados, Facultad de Ciencias, Iguá 4438, Montevideo, URUGUAY, Email: [email protected] ABSTRACT.—We describe a new species of pimelodid catfish belonging to the genus Pimelodus from the Cebollatí, Tacuarí and Yaguarón rivers emptying into the Laguna Merín, Uruguay. Pimelodus pintado n. sp. is distinguished from congeners by the combination of its densely spotted pigmentation pattern with many small dots irregularly placed over flanks, head and all fins, and, when fresh, metallic golden background color, plus thick striated lips with prominent rictal folds, long snout, prominent upper jaw, anterior naris far from snout margin, narrow premaxillary tooth bands with rounded posterolateral corners, tooth- less prevomer and 22-26 gill rakers on first branchial arch. Pimelodus pintado is compared to other spotted species of Pimelodus including P. maculatus, P. heraldoi, P. absconditus, P. microstoma, P. mysteriosus, P. paranaensis, P. platicirris, P. ortmanni, P. britskii, P. fur, P. grosskopfii, P. navarroi, P. coprophagus and P. punctatus. New taxon: Pimelodus pintado Azpelicueta, Lundberg and Loureiro INTRODUCTION Merín (Fig. 1). The first specimens of the new species were detected in 1997 by one of us (MMA) in the collection The type species of the taxonomically challenging of the Museu de Ciências e Tecnologia, Porto Alegre, and genus Pimelodus is P. -
Cryptoheros Nanoluteus
Tank Topics The Official Publication of The Greater Akron Aquarium Society Ap r i l/ M a y 2 0 0 9 I n t h is is s u e : Ar c h oc en t r u s n a n ol u teu s Wh i te Cl ou d s Xiph oph or ou s x iph id iu m THE GREATER AKRON AQUARIUM SOCIETY WHO ARE WE? We are a local group of aquatic enthusiasts. Formed in 1952, the Greater Akron Aquarium Society is a non-profit, non-commercial organization. Our membership ranges from the beginning hobbyist to the advanced aquarist with many years of experience. The goals of our club are to promote the care, study, breeding and exhibition of aquarium related aquatic life and to promote interest in the aquarium hobby. MEETINGS: Our meetings are held on the first Thursday of each month at 8:00 p.m. at the Mogadore Community/Senior Center, 3857 Mogadore Road, Mogadore, Ohio. It is located East of Route 532 across from McDonald’s in the former post office building (see map on inside back cover) Visitors are always welcome, it costs absolutely nothing to attend a meeting and look us over. MEMBERSHIP: The cost is only $750 for adults, $10 for a couple or a family (includes children under 10 years of age) and $5.00 for a junior membership (10 to 17 years) Membership provides an opportunity to socialize with other that share your interests, a subscription to our bi-monthly magazine, library usage and more.