Typical Antbirds (Thamnophilidae)

Natterer's Slaty Antshrike (Thamnophilus stictocephalus) - HBW 8, p. 558

French: Batara de Natterer German: Natterers Tropfenameisenwürger Spanish: Batará Pizarroso de Natterer

Taxonomy: Thamnophilus stictocephalus Pelzeln, 1868, São Vicente, Mato Grosso, Brazil.
Forms a superspecies with T. punctatus, T. sticturus, T. pelzelni and T. ambiguus; all formerly considered conspecific, with T. atrinucha traditionally included too (see page 450). Described races saturatus and zimmeri (both C Brazil) represent clinal variation of nominate, with which merged. Two subspecies recognized.

Subspecies and Distribution:

  • stictocephalus Pelzeln, 1868 - Brazil S of R Amazon (from R Madeira E to Marajó I and R Tocantins, in Pará, and SW to Rondônia and N & W Mato Grosso) and extreme N Bolivia (N Beni).
  • parkeri Isler et al., 1997 - extreme NE Bolivia in N Santa Cruz (Serranía de Huanchaca).