Augacephalus

Source: Wikipedia, the free encyclopedia.

Augacephalus
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Chelicerata
Class: Arachnida
Order: Araneae
Infraorder: Mygalomorphae
Family: Theraphosidae
Subfamily: Harpactirinae
Genus: Augacephalus
Gallon, 2002[1]
Species

Augacephalus breyeri Augacephalus ezendami Augacephalus junodi

Diversity
3 species

Augacephalus is a genus of

theraphosid spiders. It has three species, all of which are found in Africa.[1]

Taxonomy and etymology

The type species of Augacephalus is A. breyeri which was described as Pterinochilus breyeri by Hewitt in 1919. In 2002, Gallon placed it a new genus, which he erected in the same paper, Augacephalus.[1][2]

Its name comes from the Greek αυγή auga meaning "sun rays" and κεφᾰλή kephale meaning "head" which refers to the prominent, radial cephalothorax striae present in most species.[2]

Natural history

All known species are fossorial and females lay eggs in a hammock egg-sack which yield about 95 spiderlings.[2][3]

Diagnosis

Augacephalus is separated from other harpactirines in the following ways: Distinguished from

palpi and legs I–II, and by the position of their posterior sternal sigilla (an impressed sclerotized spot).[2]

Species

The World Spider Catalog accepts the following species:[1]

References

  1. ^ a b c d Augacephalus Gallon, 2002. World Spider Catalog. NMBE. Retrieved August, 2016
  2. ^ a b c d Gallon, R. C. (2002). Revision of the African genera Pterinochilus and Eucratoscelus (Araneae, Theraphosidae, Harpactirinae) with description of two new genera. Bulletin of the British Arachnological Society 12: 201-232
  3. ^ Gallon, R. C. (2010). On some southern African Harpactirinae, with notes on the eumenophorines Pelinobius muticus Karsch, 1885 and Monocentropella Strand, 1907 (Araneae, Theraphosidae). Bulletin of the British Arachnological Society 15: 29-48