Typical Antbirds (Thamnophilidae)

Black-bellied Antwren (Formicivora melanogaster) - HBW 8, p. 615

French: Grisin à ventre noir German: Dunkelrücken-Ameisenfänger Spanish: Hormiguerito Ventrinegro

Taxonomy: Formicivora melanogaster Pelzeln, 1868, Goiás city, Goiás, Brazil.
Morphological, vocal and molecular studies indicate that, with exception of F. iheringi, all species placed in current genus form a well-defined group. Present species considered to form a clade with F. serrana and F. littoralis, and all three have sometimes been treated as conspecific. Two subspecies recognized.

Subspecies and Distribution:

  • bahiae Hellmayr, 1909 - NE Brazil (extreme E Maranhão E to W Rio Grande do Norte, S to N Bahia and W Pernambuco).
  • melanogaster Pelzeln, 1868 - C Brazil (S Mato Grosso E to S Bahia, S to W Mato Grosso do Sul, W São Paulo and N Minas Gerias), SE Bolivia (Santa Cruz, Chuquisaca, Tarija) and extreme N Paraguay (Alto Paraguay).