Microcambeva draco

Mattos and Lima 2010







The distribution, within South America, of the subfamilies Sarcoglanidinae and Glanapteryginae and the subfamily Microcambevinae and completetly disjuct. The first two subfamilies are found throughout Amazonia whereas the third subfamily is found only in the Atlantic Forest of eastern South America (Costa, Henschel and Katz 2020 Figure 5).


Costa, Henschel and Katz (2020) determined that the genus Microcambeva is not a memder the subfamily Sarcoglanidinae as has been supposed for some time. They created the new subfamily Microcambevinae for Microcambeva and Listura. The genus Listrura is not included on this website as its species live in leaf litter, rather than sand, and so are not interstitial (or psammophilic) species.

Conservation Status


Datovo et al. (2019), MMA Ministério do Meio Ambiente (2018)

Key References

Costa, W.J.E.M., Lima S.M.Q. and Bizerril, C.R.S.F. Journal Article 2004 Microcambeva ribeirae sp. n. (Teleostei: Siluriformes: Trichomycteridae): a new sarcoglanidine catfish from the Rio Ribeira do Iguape basin, southeastern Brazil
Adriaens, D., Baskin, J.N. and Coppens, H. Book Section 2010 Evolutionary morphology of trichomycterid catfishes: about hanging on and digging in
Mattos, J.L.O. and Lima, S.M.Q. Journal Article 2010 Microcambeva draco, a new species from northeastern Brazil (Siluriformes: Trichomycteridae)
Ochoa, L.E., Roxo, F.F., DoNascimiento, C., Sabaj, M.H., Datovo, A., Alfaro, M. and Oliveira, C. Journal Article 2017 Multilocus analysis of the catfish family Trichomycteridae (Teleostei: Ostariophysi: Siluriformes) supporting a monophyletic Trichomycterinae
MMA Ministério do Meio Ambiente Book 2018 Livro vermelho da fauna brasileira ameaçada de extinção. Vol. VI
Costa, W.J.E.M., Katz, A.M., Mattos, J.L.O. and Rangel-Pereira, F.S. Journal Article 2019 Two new species of miniature psammophilic sarcoglanidine catfishes of the genus Microcambeva from the Atlantic Forest of eastern Brazil (Siluriformes: Trichomycteridae)
Datovo, A, Canto, A.L.C., Di Dario, F., Zuanon, J.A.S., Ferrer dos Santos, J., Villa-Verde, L., Rapp Py-Daniel, L., Mehanna, M.N., Rocha, M.S., de Pinna, M.C.C., Ota, R.P. and Wosiacki, W.B. Book Section 2019 Microcambeva draco Mattos & Lima, 2010
Sarmento-Soares, L.M., Pessali, T.C., Reis, V.J.C., Medeiros, L.S., Lima, S.M.Q., Silva, J.P., Martins- Pinheiro, R.F. and de Pinna, M.C.C. Journal Article 2019 Distribution, morphological notes and conservation status of the psammophilous Microcambeva catfishes (Siluriformes: Trichomycteridae).
Costa, W.J.E.M., Vilardo, P. and Katz, A.M. Journal Article 2020 Sympatric sister species with divergent morphological features of psammophilic catfishes of the south-eastern Brazilian genus Microcambeva (Siluriformes:Trichomycteridae)
Costa, W.J.E.M., Henschel, E. and Katz, A.M. Journal Article 2020 Multigene phylogeny reveals convergent evolution in small interstitial catfishes from the Amazon and Atlantic forests (Siluriformes: Trichomycteridae)
Ochoa, L.E., Datovo, A., DoNascimiento, C., Roxo, F.F., Sabaj, M.H., Chang, J., Melo, B.F., Silva, G.S.C., Foresti, F., Alfaro, M. and Oliveira, C. Journal Article 2020 Phylogenomic analysis of trichomycterid catfishes (Teleostei: Siluriformes) inferred from ultraconserved elements
Medeiros, L.S de., Sarmento-Soares, L.M. and Lima, S.M.Q. Journal Article 2021 A new psammophilous catfish of the genus Microcambeva (Teleostei: Trichomycteridae) from the Rio Doce basin, southeastern Brazil
Costa, W.J.E.M. and Katz, A.M. Journal Article 2021 Comparative morphology, phylogeny, classification and evolution of interstitial habits in Microcambevine catfishes (Siluriformes: Trichomycteridae)