Na váš dotaz hemigrammus-microstomus bylo nalezeno 2 příspěvků.
Hemigrammus microstomus Durbin, 1918
tetra malotlamá
Eigenmann, C. H. 1918. The American Characidae (Part 2). Memoirs of the Museum of Comparative Zoology v. 43 (pt 2): 103-208,Pls. 3, 8-11, 13, 16-29, 33, 78-80, 93, 101.
Hemigrammus Gill, 1858
Gill, T. N. 1858. Synopsis of the fresh water fishes of the western portion of the island of Trinidad, W. I. Annals of the Lyceum of Natural History of New York v. 6 (nos 10-13, art. 38): 363-430.