''Trilacuna'' is a genus of

goblin spiders Oonopidae, also known as goblin spiders, is a family (biology), family of spiders consisting of over 1,600 described species in about 113 genus, genera worldwide, with total species diversity estimated at 2000 to 2500 species. The type genus of th ...

native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large

palpal Pedipalps (commonly shortened to palps or palpi) are the second pair of appendages of chelicerates – a group of arthropods including spiders, scorpions, horseshoe crabs, and sea spiders. The pedipalps are lateral to the chelicerae ("jaws") an ...

femur, 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.

Species

, it contains 29 species. *

Trilacuna aenobarba ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more c ...

(Brignoli, 1978) — Bhutan *

Trilacuna alces ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more c ...

Eichenberger, 2011 — Thailand *

Trilacuna angularis ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more ...

Tong & Li, 2007 — China *

Trilacuna bangla ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more ...

Grismado & Ramírez, 2014 — India, Nepal *

Trilacuna bawan ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more ...

Tong, Zhang & Li, 2019 — China *

Trilacuna besucheti ''Trilacuna'' is a genus of Oonopidae, goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of ''Silhouettella'', but males can be distinguished by their large pedipalp, palpal Arthropod_leg# ...

Grismado & Piacentini, 2014 — China *

Trilacuna bilingua ''Trilacuna'' is a genus of Oonopidae, goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of ''Silhouettella'', but males can be distinguished by their large pedipalp, palpal Arthropod_leg# ...

Eichenberger, 2011 — Malaysia *

Trilacuna clarissa ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more ...

Eichenberger, 2011 — Sumatra *

Trilacuna datang ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more ...

Tong, Zhang & Li, 2019 — China *

Trilacuna diabolica ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more ...

Kranz-Baltensperger, 2011 — Thailand *

Trilacuna fugong ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more c ...

Tong, Zhang & Li, 2019 — China *

Trilacuna gongshan ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more ...

Tong, Zhang & Li, 2019 — China *

Trilacuna hamata ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more ...

Tong & Li, 2013 — Vietnam *

Trilacuna hansanensis ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more ...

Seo, 2017 — Korea *

Trilacuna hazara ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more c ...

Grismado & Ramírez, 2014 — Pakistan *

Trilacuna kropfi ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more c ...

Eichenberger, 2011 — Thailand *

Trilacuna loebli ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more c ...

Grismado & Piacentini, 2014 — India *

Trilacuna longling ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more c ...

Tong, Zhang & Li, 2019 — China *

Trilacuna mahanadi ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more c ...

Grismado & Piacentini, 2014 — India *

Trilacuna meghalaya ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more c ...

Grismado & Piacentini, 2014 — India *

Trilacuna merapi ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more c ...

Kranz-Baltensperger & Eichenberger, 2011 — Sumatra *

Trilacuna qarzi ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more c ...

Malek Hosseini & Grismado, 2015 — Iran *

Trilacuna rastrum ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more c ...

Tong & Li, 2007 — China *

Trilacuna simianshan ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more c ...

Tong & Li, 2018 — China *

Trilacuna sinuosa ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more c ...

Tong & Li, 2013 — Vietnam *

Trilacuna songyuae ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more c ...

Tong & Li, 2018 — China *

Trilacuna werni ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more ...

Eichenberger, 2011 — Thailand *

Trilacuna wuhe ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more c ...

Tong, Zhang & Li, 2019 — China *

Trilacuna xinping ''Trilacuna'' is a genus of goblin spiders native to Southeast Asia, first described by Tong & Li in 2007. They look similar to members of '' Silhouettella'', but males can be distinguished by their large palpal femur, among several other more ...

Tong, Zhang & Li, 2019 — China

References

Oonopidae Araneomorphae genera {{oonopidae-stub

Species

See also

References