Axel M. Katz

Axel M. Katz -- (C) Axel M. Katz

Axel Makay Katz

• Laboratório de Sistemática e Evolução de Peixes Teleósteos, Departamento de Zoologia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
• E-mail: axelmk@gmail.com

Beschriebene Taxa

• 79 (bisher in diesem Wiki erfasste) Taxa beschrieben von Axel M. Katz

Publikationen

2010-2014

• Katz, A.M., Barbosa, M.A. & Costa, W.J.E.M. 2013. Two new species of the catfish genus Trichomycterus from the Paraná river basin, southeastern Brazil (Teleostei: Trichomycteridae). Ichthyological Exploration of Freshwaters, 23 (4)[2012]: 359-366. (Abstract) Zitatseite 
• Katz, A.M. & Barbosa, M.A. 2014. Re-description of Trichomycterus cubataonis Bizerril, 1994 (Siluriformes: Trichomycteridae) from the Cubatão river basin, southern Brazil. Vertebrate Zoology, 64: 3–8. (PDF) Zitatseite 

2015-2019

• Barbosa, M.A. & Katz, A.M. 2016. A new species of the catfish genus Trichomycterus (Teleostei: Siluriformes: Trichomycteridae) from the Paranaíba basin, Central Brazil. Vertebrate Zoology, 66 (3): 261-265. (PDF) Zitatseite 
• Ottoni, F.P., Barbosa, M.A. & Katz, A.M. 2016. A new Corydoras from floodplain swamps of the São Francisco river basin, northeastern Brazil (Teleostei, Siluriformes, Callichthyidae). Spixiana, (München), 39 (1): 131-140. (PDF) Zitatseite 
• Henschel, E., Mattos, J.L.O., Katz, A.M. & Costa, W.J.E.M. 2018. Position of enigmatic miniature trichomycterid catfishes inferred from molecular data (Siluriformes). Zoologica Scripta, 47 (1): 44-53. (Online Publikation vom 25. Oktober 2017 ohne ZooBank Registrierung). (doi) Zitatseite 
• Brito, P.S., Guimarães, E.C., Katz, A.M., Piorski, N.M. & Ottoni, F.P. 2018. Taxonomic status of Aphyocharax avary Fowler 1913, Aphyocharax pusillus Günther 1868 and Chirodon alburnus Günther 1869 (Characiformes: Characidae). Zoosystematics and Evolution, 94 (2): 393-399. (doi) Zitatseite 
• Katz, A.M., Barbosa, M.A., Mattos, J.L.O. & Costa, W.J.E.M. 2018. Multigene analysis of the catfish genus Trichomycterus and description of a new South American trichomycterine genus (Siluriformes, Trichomycteridae). Zoosystematics and Evolution, 94 (2): 557–566. (doi) Zitatseite 
• Costa, W.J.E.M., Katz, A.M., Mattos, J.L.O. & Rangel-Pereira, F.S. 2019. Two new species of miniature psammophilic sarcoglanidine catfishes of the genus Microcambeva from the Atlantic Forest of eastern Brazil (Siluriformes: Trichomycteridae). Journal of Natural History, 53: 29-30, 1837-1851. (doi) Zitatseite 

2020

• Costa, W.J.E.M., Henschel, E. & Katz, A.M. 2020. Multigene phylogeny reveals convergent evolution in small interstitial catfishes from the Amazon and Atlantic forests (Siluriformes: Trichomycteridae). Zoologica Scripta, 49 (2): 159-173. (doi) Zitatseite 
• Costa, W.J.E.M., Vilardo, P. & Katz, A.M. 2020. Sympatric sister species with divergent morphological features of psammophilic catfishes of the south-eastern Brazilian genus Microcambeva (Siluriformes: Trichomycteridae). Zoologischer Anzeiger, 285: 12-17. (doi) Zitatseite 
• Costa, W.J.E.M., Katz, A.M., Mattos, J.L.O., Amorim, P.F., Mesquita, B.O., Vilardo, P.J. & Barbosa, M.A. 2020. Historical review and redescription of three poorly known species of the catfish genus Trichomycterus from south-eastern Brazil (Siluriformes: Trichomycteridae). Journal of Natural History, 53: 47-48, 2905-2928. (doi) Zitatseite 
• Costa, W.J.E.M., Mattos, J.L.O., Amorim, P.F., Vilardo, P.J. & Katz, A.M. 2020. Relationships of a new species support multiple origin of melanism in Trichomycterus from the Atlantic Forest of south-eastern Brazil (Siluriformes: Trichomycteridae). Zoologischer Anzeiger, 288: 74-83. (doi) Zitatseite 
• Costa, W.J.E.M., Feltrin, C.R.M. & Katz, A.M. 2020. A new species from subtropical Brazil and evidence of multiple pelvic fin losses in catfishes of the genus Cambeva (Siluriformes, Trichomycteridae). Zoosystematics and Evolution, 96 (2): 715–722. (doi) Zitatseite 
• Guimarães, E.C., Brito, P.S., Bragança, P.H.N., Santos, J.P., Katz, A.M., Costa, L.F.C. & Ottoni, F.P. 2020. Integrative taxonomy reveals two new cryptic species of Hyphessobrycon Durbin, 1908 (Teleostei: Characidae) from the Maracaçumé and middle Tocantins River basins, Eastern Amazon region. European Journal of Taxonomy, 723: 77–107. (doi) Zitatseite 
• Katz, A.M. & Costa, W.J.E.M. 2020. A new species of the catfish genus Cambeva from the Paranapanema river drainage, southeastern Brazil (Siluriformes: Trichomycteridae). Tropical Zoology, 33 (1): 2-13. (doi) Zitatseite 
• Oliveira, E.S., Guimarães, E.C., Brito, P.S., Vieira, L.O., Oliveira, R.F., Campos, D.S., Katz, A.M., South, J., Nunes, J.L.S. & Ottoni, F.P. 2020. Ichthyofauna of the Mata de Itamacaoca, an urban protected area from the upper Munim River basin, Northern Brazilian Cerrado. Inventory, Biota Neotropica, 20 (4): : e20201116. (doi) Zitatseite 
• Ottoni, F.P., Katz, A.M. & Bragança, P.H.N. 2020. Correction of the type locality of Australoheros ipatinguensis (Teleostei: Cichlidae). Ichthyological Exploration of Freshwaters, 30 (1): 17-19. [1-3]. (doi) Zitatseite 
• Vilardo, P.J., Katz, A.M. & Costa, W.J.E.M. 2020. Relationships and Description of a New Species of Trichomycterus (Siluriformes: Trichomycteridae) from the Rio Paraíba do Sul Basin, South-eastern Brazil. Zoological Studies, 59 (53): 1-12. (PDF) Zitatseite 

2021

• Brito, P.S., Guimarães, E.C., Guimarães, K.L.A., Rodrigues, L.R.R., Anjos, M.R., Katz, A.M., Carvalho-Costa, L.F. & Ottoni, F.P. 2021. Cryptic speciation in populations of the genus Aphyocharax (Characiformes: Characidae) from eastern Amazon coastal river drainages and surroundings revealed by single locus species delimitation methods. Neotropical Ichthyology, 19 (4): e210095. (doi) Zitatseite 
• Costa, W.J.E.M., Feltrin, C.R.M. & Katz, A.M. 2021. Filling distribution gaps: Two new species of the catfish genus Cambeva from southern Brazilian Atlantic Forest (Siluriformes, Trichomycteridae). Zoosystematics and Evolution, 97 (1): 147-159. Zitatseite 
• Costa, W.J.E.M. & Katz, A.M. 2021. Integrative taxonomy supports high species diversity of south-eastern Brazilian mountain catfishes of the T. reinhardti group (Siluriformes: Trichomycteridae). Systematics and Biodiversity, 19 (6): 601-621. Vorab publiziert: 09. April 2021. Zitatseite 
• Costa, W.J.E.M. & Katz, A.M. 2021. Comparative Morphology, Phylogeny, Classification and Evolution of Interstitial Habits in Microcambevine Catfishes (Siluriformes: Trichomycteridae). Taxonomy, 1 (4): 313–344. (doi) Zitatseite 
• Costa, W.J.E.M., Mattos, J.L.O. & Katz, A.M. 2021. Two new catfish species from central Brazil comprising a new clade supported by molecular phylogeny and comparative osteology (Siluriformes: Trichomycteridae). Zoologischer Anzeiger, 293: 124-137. Vorab publiziert: 06. Juni 2021. Zitatseite 
• Costa, W.J.E.M., Mattos, J.L.O. & Katz, A.M. 2021. Phylogenetic Position of Trichomycterus payaya and Examination of Osteological Characters Diagnosing the Neotropical Catfish Genus Ituglanis (Siluriformes: Trichomycteridae). Zoological Studies, 60 (43): 1-13. Vorab publiziert: 03. Juni 2021. Zitatseite 
• Costa, W.J.E.M., Feltrin, C.R.M. & Katz, A.M. 2021. Field inventory reveals high diversity of new species of mountain catfishes, genus Cambeva Katz, Barbosa, Mattos & Costa, 2018 (Siluriformes: Trichomycteridae), in southeastern Serra Geral, southern Brazil. Zoosystema, 43 (28): 659-690. (doi) Zitatseite 
• Henschel, E., Katz, A.M. & Costa, W.J.E.M. 2021. A new candiru of the genus Paracanthopoma (Siluriformes: Trichomycteridae) from the Araguaia River basin, Central Brazil. Journal of Fish Biology, 99 (6): 1990-1997. Vorab publiziert: 14.09.2021. Zitatseite 
• Ottoni, F.P., Katz, A.M. & Schindler, I. 2021. Zur Typuslokalität von Australoheros ipatinguensis - eine notwendige Korrektur. DCG-Informationen (Mitgliedszeitschrift der Deutschen Cichliden Gesellschaft e.V.), 52 (8): 194-197. Zitatseite 

2022

• Aguiar, R.G., Guimarães, E.C., Brito, P.S., Santos, J.P., Katz, A.M., Dias, L.J.B.S., Carvalho-Costa, L.F. & Ottoni, F.P. 2022. A new species of Knodus (Characiformes: Characidae), with deep genetic divergence, from the Mearim and Munim river basins, Northeastern Brazil, and evidence for hidden diversity in adjacent river basins. Neotropical Ichthyology, 20 (2): e210173. (doi) Zitatseite 
• Amorim, P.F., Katz, A.M., Ottoni, F.P. & Bragança, P.H.N. 2022. Genetic Structure of the Mangrove Killifish Kryptolebias hermaphroditus Costa, 2011 (Cyprinodontiformes: Aplocheiloidei) Supports A Wide Connection among its Populations. Zoological Studies, 61 (4): 1-9. Zitatseite 
• Costa, W.J.E.M., Feltrin, C.R.M. & Katz, A.M. 2022. Two new remarkable and endangered catfish species of the genus Cambeva (Siluriformes, Trichomycteridae) from southern Brazil. European Journal of Taxonomy, 794: 140-155. Zitatseite 
• Costa, W.J.E.M., Sampaio, W.M.S., Giongo, P., Almeida, F.B., Azevedo-Santos, V.M. & Katz, A.M. 2022. An enigmatic interstitial trichomycterine catfish from south-eastern Brazil found at about 1000 km away from its sister group (Siluriformes: Trichomycteridae). Zoologischer Anzeiger, 297: 86-95. (doi) Zitatseite 
• Costa, W.J.E.M., Mattos, J.L.O., Lopes, S., Amorim, P.F. & Katz, A.M. 2022. Integrative Taxonomy, Distribution and Ontogenetic Colouration Change in Neotropical Mountain Catfishes of the Trichomycterus nigroauratus Group (Siluriformes: Trichomycteridae). Zoological Studies, 61 (11): 1-13. Zitatseite 
• Costa, W.J.E.M., Feltrin, C.R.M. & Katz, A.M. 2022. An endangered new catfish species of the genus Cambeva (Cambeva gamabelardense n. sp.) (Siluriformes, Trichomycteridae) from the Rio Chapecó drainage, southern Brazil. Animal Biodiversity and Conservation, 45 (1): 123-129. (doi) Zitatseite 
• Costa, W.J.E.M., Abilhoa, V., Dalcin, R.H. & Katz, A.M. 2022. A new catfish species of the genus Cambeva (Siluriformes: Trichomycteridae) from the Rio Iguaçu drainage, southern Brazil, with a remarkable unique colour pattern. Journal of Fish Biology, 101 (1): 69-76. Vorab Publiziert: 25. April 2022. (doi) Zitatseite 
• Costa, W.J.E.M., Mattos, J.L.O., Sampaio, W.M.S., Giongo, P., Almeida, F.B. & Katz, A.M. 2022. Phylogenetic relationships of a new catfish of the genus Trichomycterus (Siluriformes, Trichomycteridae) from the Brazilian Cerrado, and the role of Cenozoic events in the diversification of mountain catfishes. Zoosystematics and Evolution, 98 (1): 151-164. (doi) Zitatseite 
• Costa, W.J.E.M. & Katz, A.M. 2022. A new catfish of the genus Trichomycterus from the Rio Paraíba do Sul Basin, south-eastern Brazil, a supposedly migrating species (Siluriformes, Trichomycteridae). Zoosystematics and Evolution, 98 (1): 13-21. Zitatseite 
• Costa, W.J.E.M., Mattos, J.L.O., Vilardo, P.J., Amorim, P.F. & Katz, A.M. 2022. Perils of Underestimating Species Diversity: Revisiting Systematics of Psammocambeva Catfishes (Siluriformes: Trichomycteridae) from the Rio Paraíba do Sul Basin, South-Eastern Brazil. Taxonomy, 2: 491-523. (doi) Zitatseite 
• Deprá, G.C., Aguilera, G., Faustino-Fuster, D.R., Katz, A.M. & Azevedo-Santos, V.M. 2022. Redefinition of Heptapterus (Heptapteridae) and description of Heptapterus carmelitanorum, a new species from the upper Paraná River basin in Brazil. Zoosystematics and Evolution, 98 (2): 327–343. (doi) Zitatseite 
• Silva, M.A., Ottoni, F.P., Mattos, J.L.O., Indermaur, A., Katz, A.M. & Salzburger, W. 2022. Species diversity and phylogeography of the Australoheros autrani group (Teleostei, Cichlidae) in eastern Brazil. Ichthyological Research, 70 (3)[2023]: 378-385. (published online: 27 September 2022). (doi) Zitatseite 
• Vilardo, P.J., Katz, A.M. & Costa, W.J.E.M. 2022. Phylogenetic position of Trichomycterus astromycterus (Siluriformes: Trichomycteridae), an enigmatic trichomycterid from eastern Brazil, inferred from molecular data. Journal of Fish Biology, 100 (4): 1093-1096. Vorab publiziert: 22. Februar 2022. (doi) Zitatseite 

2023

• Azevedo-Santos, V.M., Katz, A.M., Zawadzki, C.H. & Deprá, G.C. 2023. Notes on some type specimens of the Natural History Museum of Pirassununga, São Paulo, Brazil. Zootaxa, 5284 (3): 540-552. (doi) Zitatseite 
• Costa, W.J.E.M., Feltrin, C.R.M., Mattos, J.L.O., Dalcin, R.H., Abilhoa, C. & Katz, A.M. 2023. Morpho-Molecular Discordance? Re-Approaching Systematics of Cambeva (Siluriformes: Trichomycteridae) from the Guaratuba-Babitonga-Itapocu Area, Southern Brazil. Fishes, 8 (2): 63 [1-34]. (doi) Zitatseite 
• Costa, W.J.E.M., Mattos, J.L.O., Amorim, P.F., Mesquita, B.O., & Katz, A.M. 2023. Chromatic polymorphism in Trichomycterus albinotatus (Siluriformes, Trichomycteridae), a mountain catfish from south-eastern Brazil and the role of colouration characters in trichomycterine taxonomy. Zoosystematics and Evolution, 99 (1): 161-171. (doi) Zitatseite 
• Costa, W.J.E.M., Azevedo-Santos, V.M., Mattos, J.L.O. & Katz, A.M. 2023. Molecular phylogeny, taxonomy and distribution patterns of trichomycterine catfishes in the middle Rio Grande drainage, South-Eastern Brazil (Siluriformes: Trichomycteridae). Fishes, 8: 206 [1-39]. (doi) Zitatseite 
• Costa, W.J.E.M, Feltrin, C.R.M. & Katz, A.M. 2023. Field studies in small streams of the Atlantic Forest of southern subtropical Brazil reveal two new interstitial microcambevine catfishes of the genus Listrura (Siluriformes: Trichomycteridae). Journal of Natural History, 57 (9-12): 475-489. (doi) Zitatseite 
• Costa, W.J.E.M., Feltrin, C.R.M., Mattos, J.L.O., Amorim, P.F. & Katz, A.M. 2023. Phylogenetic relationships of new taxa support repeated pelvic fin loss in mountain catfishes from southern Brazil (Siluriformes: Trichomycteridae). Zoologischer Anzeiger, 305: 82-90. (doi) Zitatseite 
• Costa, W.J.E.M., Mattos, J.L.O., Barbosa, M.A., Vilardo, P.J. & Katz, A.M. 2023. High Endemism in an Endangered Biodiversity Hotspot: Phylogeny, Taxonomy and Distribution Patterns of Catfishes of the Psammocambeva Alpha-Clade (Siluriformes: Trichomycteridae) from the Rio Doce Basin, Brazil. Fishes, 8 (10): 474 [1-32]. (doi) Zitatseite 
• Vieira, L.O., Campos, D.S., Oliveira, R.F., South, J., Coelho, M.S.P., Paiva, M.J.S., Bragança, P.H.N., Guimarães, E.C., Katz, A.M., Brito, P.S., Santos, J.P. & Ottoni, F.P. 2023. Checklist of the fish fauna of the Munim River Basin, Maranhão, north-eastern Brazil. Biodiversity Data Journal, 11: e98632 [1-37]. Zitatseite 
• Vilardo, P.J., Katz, A.M. & Costa, W.J.E.M. 2023. Chromatic polymorphism in Trichomycterus jacupiranga from eastern Brazilian Coastal basins (Siluriformes: Trichomycteridae). Zootaxa, 5285 (2): 360–372. (doi) Zitatseite 
• Vilardo, P.J., Katz, A.M. & Costa, W.J.E.M. 2023. Phylogeny and historical biogeography of neotropical catfishes Trichomycterus (Siluriformes: Trichomycteridae) from eastern Brazil. Molecular Phylogenetics and Evolution, 186: 107836. (doi) Zitatseite 

2024

• Costa, W.J.E.M., Feltrin, C.R.M., Mattos, J.L.O. & Katz, A.M. 2024. Relationships and description of a new catfish species from Chapada Diamantina, the northernmost record of Trichomycterus s.s. (Siluriformes, Trichomycteridae). Zoosystematics and Evolution, 100 (1): 223-231. (doi) Zitatseite 
• Costa, W.J.E.M., Mattos, J.L.O., Azevedo-Santos, V.M., Feltrin, C.R.M., Amorim, P.F., Ottoni, F.P., Vilardo, P.J. & Katz, A.M. 2024. A Poorly Known Catfish Clade in an Endangered Neotropical Biodiversity Hotspot: Relationships and Distribution Patterns of the Cambeva variegata Group (Siluriformes: Trichomycteridae). Fishes, 9: 116. (doi) Zitatseite 
• Costa, W.J.E.M., Feltrin, C.R.M., Mattos, J.L.O. & Katz, A.M. 2024. Monophyly or Homoplasy? The Relationships of a Rare New Species of Cambeva (Siluriformes: Trichomycteridae) from the Brazilian Atlantic Forest with a Bicolored Caudal Pattern. Taxonomy, 4 (2): 341-353. (doi) Zitatseite 
• Costa, W.J.E.M., Feltrin, C.R.M., Mattos, J.L.O. & Katz, A.M. 2024. A new rare catfish species from southeastern Brazil provides insights into the origins of similar colour patterns in syntopic, distantly related mountain trichomycterines (Siluriformes, Trichomycteridae). Zoosystematics and Evolution, 100 (2): 755-767. (doi) Zitatseite 
• Costa, W.J.E.M., Azevedo-Santos, V.M., Ottoni, F.P., Vilardo, P.J. & Katz, A.M. 2024. A new species of the Cambeva variegata group (Siluriformes: Trichomycteridae) from the Serra do Espinhaço, south-eastern Brazil, under severe risk of extinction. Zootaxa, 5497 (3): 426–434. (doi) Zitatseite 
• Costa, W.J.E.M., Feltrin, C.R.M., Mattos, J.L.O. & Katz, A.M. 2024. Top mountain areas of subtropical southern Brazil sheltering four new small-ranged catfishes (Siluriformes, Trichomycteridae): relationships and taxonomy. Evolutionary Systematics, 8 (2): 199-218. (doi) Zitatseite