Paratrechina albipes (Emery)
Type location Cameroun (Prenolepis albipes, Emery,
1899e: 497, worker) collected by L Conradt; worker only described
(see Bolton, 1995)
.
Emery's (1899e) description is at
.
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Nigeria specimens (as Paratrechina species 2, Taylor, 1978:
29). WORKER. TL 1.56 mm, HL 0.47, HW 0.39, SL 0.54,
PW 0.28 Overall colour yellow-brown, darker on the gaster. Dense
pubescence with a blue-green iridescence when obliquely
illuminated. Eyes slightly breaking outline of head in full face
view. Four pairs of erect hairs in line on the dorsum of alitrunk
but no others, relatively few hairs on head and gaster.
Promesonotal suture distinct but metanotal suture faint.
Nests were seen in debris in crevices on
mature cocoa, in dead bark of cocoa tree, and in an old Tetramorium
aculeatum nest, all at the Cocoa Research Institute of Nigeria, Idi Ayunre. Occasionally found foraging on cocoa, where it
will construct tents over aphids.
Also found in Ghana, on leaf litter and herbs under
cocoa at the Mampong Cemetery farm, and nesting in same sites,
plus sampled seven times from cocoa canopy in the wider survey
(Room, 1971).
Collected in moderate numbers, 100-200 individuals, in pitfall
traps and ground searches at Nko'emvon, Cameroun, by
Jackson (1984). |