Arachnothelphusa cf. merarapensis from central Sarawak / Borneo – around 1600m ASL We already knew from the crab genus Arachnothelphusa that they must have a direct development. This in-situ photo now clearly shows for the first time that this is…
Arachnothelphusa sp. lowland from Sabah / Borneo I found an Arachnothelphusa species in Tawau almost 6 years ago, but it was in the highlands at a altitude of over 1000 m. Either there are two species here, or this Arachnothelphusa…
Sabah vampire crab, Geosesarma sabanus Ng, 1992 – of Sabah / Borneo around 100m ASL.
Lars’s vampire crab, Geosesarma larsi Ng & Grinang, 2018 – of south Sarawak around 715m ASL. Since I last visited the habitat of G. larsi in 2017, I have now made my way back to the habitat over five years…
Vampire crab, Geosesarma gracillimum (De Man, 1902) – of central Sarawak, 30m ASL
Arachnothelphusa sp. “Baram” of Baram-Area, Sarawak/ Borneo
Probably an new species of Vampire crab, Geosesarma spec. – of central Sarawak, 187m ASL
Lars’s vampire crab, Geosesarma larsi Ng & Grinang, 2018 – of south Sarawak A new species of highland vampire crab (Crustacea: Brachyura: Sesarmidae: Geosesarma) from Sarawak Abstract: A new species of semiterrestrial highland vampire crab of the family Sesarmidae, Geosesarma…
Arachnothelphusa sp. “Highland” from Sabah / Borneo
Ibanum pilimanus Ng & Jongkar, 2004