Opisthacanthus asper
Latin Name: Opisthacanthus asper
Family: Hormuridae
Genus: Opisthacanthus
Species: asper
Common Name: Docile Tree Scorpion
Temperature: 25°- 30°
Temperament: May pinch if bothered
Humidity: 70%
Size: 10cm
Communal: No 2/5
Arboreal
Substrate: Top soil & Sand
Origin: Grasslands and savannahs of SouthAfrica
Opisthacanthus asper is an arboreal species of scorpion belonging to the family Hormuridae. Opisthacanthus, known for their distinct morphological traits and widespread geographical distribution, particularly in tropical and subtropical regions. Males of O. asper can be distinguished by observing a pronounced tooth near the base of the moveable finger.
Identification and Description:
Opisthacanthus asper is characterized by having a relatively large and robust body. Black with yellow/brown legs Rounded and heavily granulated pedipalps. Brownish telson. The color typically ranges from brown to dark brown, though it can vary based on the specific habitat and region. Large specimens can be found in KwaZulu-Natal.
Distribution and Habitat:
This species is commonly found in various parts of sub-Saharan Africa.
-Occurs in high abundance in its range, particularly Kruger national park.
It inhabits a range of environments, from savannas, forests and woodlands.
They are generally found in bark of trees, not uncommon for multiple individuals to inhabit the same tree.
Behavior
Opisthacanthus asper can display a type of ‘knocking’ behavior, tapping its abdomen in rapid succession against the wood as a means of communicating with the opposite sex.
Scorpions of this genus are known for their relatively mild venom, which is not considered dangerous to humans, although it may cause localized pain and swelling.