Speocyclops anomalus
Speocyclops arregladensis
Speocyclops atropatenae
Speocyclops cantabricus
Speocyclops castereti
Speocyclops cerberus
Speocyclops cinctus
Speocyclops colchidanus
Speocyclops creticus
Speocyclops demetiensis
(tree size 5)
Speocyclops fontinalis
Speocyclops gallicus
Speocyclops hellenicus
Speocyclops infernus
Speocyclops italicus
Speocyclops kieferi
Speocyclops lindbergi
Speocyclops lussianus
Speocyclops minutissimus
Speocyclops montenigrinus
Speocyclops orcinus
Speocyclops plutonis
Speocyclops proserpinae
Speocyclops psezuapsensis
Speocyclops racovitzai
(tree size 10)
Speocyclops rhodopensis
Speocyclops sardus
Speocyclops sebastianus
Speocyclops sisyphus
Speocyclops spelaeus
Speocyclops stillae
Speocyclops tauricus
Speocyclops troglodytes
Speocyclops franciscoloi
Speocyclops transsaharicus
Speocyclops yezoensis