Trilacuna is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007.[2] They look similar to members of Silhouettella, but males can be distinguished by their large palpalfemur, among several other more complicated defining features. The name is a combination of the Latin terms "tri" and "lacuna", referring to the three-branched endites in males and the three-notched labium in females.[2]
Species
As of February 2019[update], it contains 29 species.[1]
^ ab"Oonopidae". World Spider Catalog. Natural History Museum Bern. Retrieved 2019-03-03.
^ abTong, Y. F.; Li, S. Q. (2007). "One new genus and four new species of oonopid spiders from southwest China (Araneae: Oonopidae)". Annales Zoologici, Warszawa. 57: 331–340.