Cyclosternum

Cyclosternum is a genus of tarantulas that was first described by Anton Ausserer in 1871.

Species

it contains twelve species, found in South America, Costa Rica, and Mexico:

Cyclosternum darienense Gabriel & Sherwood, 2022 = Panama
Cyclosternum familiare – Venezuela
Cyclosternum garbei – Brazil
Cyclosternum gaujoni Simon, 1889 – Ecuador
Cyclosternum janthinum – Ecuador
Cyclosternum kochi – Venezuela
Cyclosternum ledezmae – Bolivia
Cyclosternum palomeranum West, 2000 – Mexico
Cyclosternum rufohirtum – Venezuela
Cyclosternum schmardae Ausserer, 1871 – Colombia, Ecuador
Cyclosternum spinopalpus – Paraguay
Cyclosternum viridimonte Valerio, 1982 – Costa Rica

[Nomen dubium]

Cyclosternum pulcherrimaklaasi - Ecuador

Transferred to other genera

C. bicolor → Cyriocosmus bicolorC. chickeringi → Tmesiphantes chickeringi C. crassifemur → Tmesiphantes crassifemurC. fasciatum → Davus fasciatusC. hirsutum → Homoeomma hirsutumC. ischnoculiforme Franganillo, 1926 → Cyrtopholis ischnoculiformisC. janeirum → Tmesiphantes janeiraC. longipes → Holothele longipesC. macropus → Pseudoschizopelma macropusC. majus Franganillo, 1926 → Cyrtopholis majorC. melloleitaoi Bücherl, Timotheo & Lucas, 1971 → Vitalius nondescriptusC. minensis → Plesiopelma minenseC. multicuspidatum → Proshapalopus multicuspidatusC. nubilum → Tmesiphantes nubilusC. obesum → Bonnetina obscura C. obscurum Simon, 1891 → Bonnetina obscuraC. pentalore → Davus pentalorisC. physopus → Plesiopelma physopusC. rondoni → Holothele longipesC. semiaurantiacum Simon, 1897 → Plesiopelma semiaurantiacumC. serratum → Homoeomma uruguayenseC. stylipum Valerio, 1982 → Stichoplastoris stylipusC. symmetricum → ''Plesiopelma insulare''