Family Sclerosomatidae
Sclerosomatidae is a family in the order Opiliones. Browse 25 named species recorded in this family, or open an individual profile for its available identification and natural-history information.
Species in Sclerosomatidae (25)
Leiobunum crassipalpe
Leiobunum crassipalpe
Identification: "The male pedipalps are very robust and thick in L. crassipalpe, while they are thin, spiny and curved in L. vittatum. This is probably the most obvious difference. Also, the body of L. crassipalpe tends to be longer and not as tapere
Nelima paessleri
Nelima paessleri
Aggregations numbering from 1,500 to 20,000 adults have been found overwintering in caves and mines in Canada. These groups migrate within caves in response to changes in temperature and humidity. The species is not known to aggregate during the warm
Eumesosoma nigrum
Eumesosoma nigrum
Eumesosoma roeweri
Eumesosoma roeweri
Hadrobunus grandis
Hadrobunus grandis
Hadrobunus maculosus
Hadrobunus maculosus
Hadrobunus undescribed
Hadrobunus undescribed
Leiobunum aldrichi
Leiobunum aldrichi
Leiobunum bimaculatum
Leiobunum bimaculatum
Leiobunum bracchiolum
Leiobunum bracchiolum
Leiobunum calcar
Leiobunum calcar
Leiobunum exilipes
Leiobunum exilipes
Leiobunum flavum
Leiobunum flavum
Leiobunum nigropalpi
Leiobunum nigropalpi
Harvestman
Leiobunum politum
Leiobunum serratipalpe
Leiobunum serratipalpe
Leiobunum townsendi
Leiobunum townsendi
Leiobunum uxorium
Leiobunum uxorium
Leiobunum ventricosum
Leiobunum ventricosum
Leiobunum verrucosum
Leiobunum verrucosum
Leuronychus pacificus
Leuronychus pacificus
Nelima elegans
Nelima elegans
Togwoteeus biceps
Togwoteeus biceps
Trachyrhinus favosus
Trachyrhinus favosus
Trachyrhinus marmoratus
Trachyrhinus marmoratus