- Descrito por / Described by:
Samuel Garman, 1890

- Nome original / Original name:
Chalcinus angulatus fuscus

- Nome do artigo / Article name:
On the species of the genus Chalcinus in the Museum of Comparative Zoology at Cambridge, Mass., U.S.A.

- Publicado em / Published in:
Bulletin of the Essex Institute v. 22 (nos 1-3): 1-7.

- Localidade tipo / Type locality:
Villa Bella e lago Hyanuary, Brasil. / Villa Bella and Lake Hyanuary, Brazil.