Author

Axel Katz

UFRJ - Universidade Federal do Rio de Janeiro
Rio de Janeiro, Brazil

6 articles by this author

Research Article

A new catfish of the genus Trichomycterus from the Rio Paraíba do Sul Basin, south-eastern Brazil, a supposedly migrating species (Siluriformes, Trichomycteridae)

Wilson J. E. M. Costa, Axel M. Katz

10.3897/zse.98.72392

14-01-2022

Unique: 733 | Total: 1117

Reprint: € 4,70

13-21

Research Article

Filling distribution gaps: Two new species of the catfish genus Cambeva from southern Brazilian Atlantic Forest (Siluriformes, Trichomycteridae)

Wilson J. E. M. Costa, Caio R. M. Feltrin, Axel M. Katz

10.3897/zse.97.61006

02-03-2021

Unique: 1256 | Total: 1813

Reprint: € 6,30

147-159

Research Article

A new species from subtropical Brazil and evidence of multiple pelvic fin losses in catfishes of the genus Cambeva (Siluriformes, Trichomycteridae)

Wilson J. E. M. Costa, Caio R. M. Feltrin, Axel M. Katz

10.3897/zse.96.56247

11-11-2020

Unique: 1371 | Total: 2054

Reprint: € 3,40

715-722

Research Article

Phylogeny and species delimitation based on molecular approaches on the species of the Australoheros autrani group (Teleostei, Cichlidae), with biogeographic comments

Felipe Polivanov Ottoni, José L. O. Mattos, Axel M. Katz, Pedro H.N. Bragança

10.3897/zse.95.31658

13-02-2019

Unique: 3046 | Total: 4829

Reprint: € 6,30

49-64

Research Article

Multigene analysis of the catfish genus Trichomycterus and description of a new South American trichomycterine genus (Siluriformes, Trichomycteridae)

Axel Makay Katz, Maria Anais Barbosa, José Leonardo de Oliveira Mattos, Wilson José Eduardo Moreira da Costa

10.3897/zse.94.29872

22-11-2018

Unique: 2861 | Total: 4796

Reprint: € 4,70

557-566

Short Communication

Taxonomic status of Aphyocharax avary Fowler, 1913, Aphyocharax pusillus Günther, 1868 and Chirodon alburnus Günther, 1869 (Characiformes, Characidae)

Pâmella Silva de Brito, Erick Cristofore Guimarães, Axel Makay Katz, Nivaldo Magalhães Piorski, Felipe Polivanov Ottoni

10.3897/zse.94.28201

15-08-2018

Unique: 2451 | Total: 4033

Reprint: € 3,40

393-399

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