Swarm of giant stinging ants, Leptogenys chalybaea (Emery, 1887) with a millipede prey (Acanthodesmus sp.) – Sarawak / Borneo – around 1050m ASL Leptogenys chalybaea is an ant species in the subfamily Ponerinae (Formicidae). It was first described in 1887;…
Cyriopagopus doriae (Thorell, 1890) of central Sarawak, Borneo – around 400m ASL. Cyriopagopus doriae is a tarantula (family Theraphosidae) from Borneo. The species was originally described as Selenocosmia doriae, later placed by Eugène Simon in the genus Haplopelma, which he…
Necroscia haanii Kirby, 1904 of Sarawak / Borneo around 1200m ASL. Necroscia haanii is a species of stick insect (order Phasmatodea) from Borneo. The name was introduced by Kirby in 1904 as a replacement name: it replaces Phasma (Necroscia) punctatum…
Termites of the Macrotermes genus – central Sarawak / Borneo around 500m ASL Macrotermes is a genus of so-called fungus-growing termites (Macrotermitinae). These animals live in large colonies with a strict division of labor, consisting of a queen and king…
Fish Hook Ant, Polyrhachis ypsilon Emery, 1887 of Sarawak / Borneo – around 1200m ASL Polyrhachis ypsilon Emery, 1887 is an ant species of the subfamily Formicinae (tribe Camponotini) from the genus Polyrhachis (subgenus Polyrhachis) and is assigned to the…
Citharognathus hosei Pocock, 1895 of central Sarawak, Borneo – around 800m ASL. Citharognathus hosei is the type species of the theraphosid genus Citharognathus within the subfamily Ornithoctoninae, described from Baram in Sarawak on Borneo from material collected by Charles Hose.…
Stag Beetle, Dorcus mirabilis (Parry, 1864) – of Sarawak / Borneo around 1060m ASL Adults primarily take liquid carbohydrates, typically tree sap and other sugary exudates, and are most active from dusk through the night; they are often encountered at…
Acalolepta biocellata Breuning, 1935, of Sarawak/Borneo around 1100m ASL Acalolepta biocellata (Breuning, 1940) is a species of longhorn beetle (Coleoptera: Cerambycidae, Lamiinae, Lamiini). It is currently placed in Acalolepta and was originally described as Dihammus biocellatus Breuning, 1940 from Sumatra. The…
Giant click beetle, Oxynopterus candezei Fleutiaux, 1927, of Sarawak/Borneo around 1000m ASL Oxynopterus candezei is a large, elongate click beetle (Elateridae) from Southeast Asian rainforests, especially Borneo. Males have strongly pectinate antennae, and adults can exceed 60 mm in length.…
Monkey grasshopper, Erucius sp.(?) of central Sarawak / Borneo (1400m ASL)