This is a list of the described species of the harvestman family Triaenonychidae. The data is taken from Joel Hallan's Biology Catalog, plus some later updates.
(Note: For New Zealand species previously in Adaeum , see instead under Triregia and Algidia ).
(Note: The name Larifugella was previously published by Lawrence, 1933, but unavailable because published after 1930 without fixation of a type species).
Triaenonychinae Sørensen, in L. Koch 1886
Note: Not Ceratomontia hewitti Lawrence, 1931 which is a junior synonym of Ceratomontia cheliplus Roewer, 1931 per Staręga (1992: 284).
Kaolinonychinae Suzuki, 1975
Nippononychinae Suzuki, 1975
Paranonychinae Briggs, 1971
[for Metanonychus setulus navarrus see Metanonychus navarrus ]
Sclerobuninae Dumitrescu, 1976
Sorensenellinae Forster, 1954
The Triaenonychidae are a family of harvestmen with about 120 genera and more than 440 described species.
The Neopilionidae are a family of harvestmen.
The Pettalidae are a family of harvestmen with 75 described species in 10 genera. Several undescribed species are known or assumed in some genera.
Samoidae is a family of the harvestman infraorder Grassatores with about fifty described species.
Biantidae is a family of the harvestman infraorder Grassatores with about 130 described species.
Gagrella is a large genus of harvestmen in the family Sclerosomatidae from Asia.
Prionostemma is a large genus of harvestmen in the family Sclerosomatidae from Mexico, Central America, and South America.
Allocosa is a spider genus of the wolf spider family, Lycosidae. The 130 or more recognized species are spread worldwide.
Biton is a genus of daesiid camel spiders, first described by Ferdinand Karsch in 1880.
Sorensenellinae is a subfamily of harvestmen in the family Triaenonychidae created by Ray Forster. It includes genera from New Zealand and South Africa, but later phylogenetic studies do not support the inclusion of the South African taxa. Egg guarding is reported in both New Zealand genera and appears to be an example of paternal care.
Sorensenella is a genus in the harvestman subfamily Sorensenellinae in the family Triaenonychidae. It is endemic to New Zealand and currently includes three species and several subspecies. Members of this genus have large pedipalps armed with strong spines. The pedipalps are larger in males.