Piranthus kohi
Black Strong-armed Jumper
The males and females are easily recognised by the transverse white lines over the dorsum, and the coat of yellow appreased setae covering the carapace and the anterior two-third of the abdomen (more conspicuous among the males). Parts of legs I and II of the females are bright orangish-red.
| Etymology | The species was named in honour of Joseph K H Koh, a retired Singapore diplomat for his contributions to Southeast Asian arachnology and for facilitating the author’s field work in Singapore. |
| Length | ♀ 5 mm; ♂ 5 mm. |
| Habitat | Foliage in young secondary forest, mangroves and peat swamps. |
| Type Locality | Sungei Buloh Wetland Reserve, Singapore. |
| Distribution | Brunei, Malaysia (Selangor). |