We hereby record a zorapteran insect from Kenya. The species is easily distinguishable from other described African species of Zoraptera because of its distinct sexual dimorphism and male characteristics. Males have a hairy patch on the head and an asymmetric hairy patch with different types of setae on the last sternite, whereas females have no hairy patch. These conspicuous characteristics have not been described for any known African species described to date. The African fauna of Zoraptera were investigated until the 1970s and have not been thoroughly studied since that time. To accumulate knowledge on this enigmatic order and stimulate more research in Africa, we describe the habitat where we found this species in Kenya.

The biodiversity of northern coastal Kenya, east of the Tana River, is poorly understood because security problems and poor infrastructure have discouraged access to the area. However, the wooded areas in the region have great potential for harbouring endemic and rare species, including sengis or elephant-shrews (order Macroscelidea), especially giant sengis in the genus Rhynchocyon. Based on extensive camera-trap surveys of the Boni-Dodori forest, east of the Tana River near the Somalia border, and the Arabuko-Sokoke forest west of the Tana River, the goldenrumped sengi Rhynchocyon chrysopygus appears to be limited to the Arabuko-Sokoke area, while the giant sengi in the Boni-Dodori forest is different. The Boni-Dodori forest, the largest Kenyan coastal forest, with a potential forest and thicket area of at least 3000 km² is likely to hold a significant number of Rhynchocyon, making it very important to sengi conservation. The study generated over 2700 images of giant sengi and 32 000 camera-trap images of soft-furred sengi in a total surveyed area of approximately 300 km² providing the first detailed 24-hour behaviour data for the species. The circadian patterns have confirmed R. chrysopygus and Boni Rhynchocyon to be strictly diurnal while the soft-furred sengi were mostly nocturnal. Occupancy for Rhynchocyon was over 80 percent for both the Boni forest thicket and Arabuko-Sokoke Cynometra forest thicket. Occupancy and trapping rates for the soft-furred sengi were significantly higher for the Arabuko-Sokoke forest than the Boni-Dodori forest. It was not possible in the camera trap images to reliably differentiate between the two soft-furred sengi species, four-toed sengi Petrodromus tetradactylus and rufous sengi Elephantulus rufescens, known to occur in the area.