Trematocephalus

Trematocephalus is a genus of sheet weavers first described by Friedrich Dahl in 1886.^[2]

Trematocephalus
Trematocephalus cristatus, male
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Subphylum:	Chelicerata
Class:	Arachnida
Order:	Araneae
Infraorder:	Araneomorphae
Family:	Linyphiidae
Genus:	Trematocephalus Dahl, 1886[1]
Type species
T. cristatus (Wider, 1834)
Species
4, see text

Species

As of 2017^[update], it contains only four species:^[1]

• Trematocephalus cristatus (Wider, 1834) — Palearctic. "A striking red and blue-black money spider with a hole straight through its head."^[3]
• Trematocephalus obscurus Denis, 1950 — France
• Trematocephalus simplex Simon, 1894 — Sri Lanka
• Trematocephalus tripunctatus Simon, 1894 — Sri Lanka