Afroxyidris crigensis Belshaw & Bolton
Type location Ghana (Belshaw
& Bolton, 1994a: 632, illustrated, full body profile, anterior
views of head, worker) .
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WORKER - TL 1.41-1.50 mm;
mandible with 2 apical teeth,
followed by a long edentate margin and a small basal tooth; median
portion of clypeus in the form of a transverse step and without
longitudinal carinae or a median seta; antenna 10-segmented,
2-segmented club; eye absent marked by a pigmented spot; head without
frontal carinae or antennal scrobes; alitrunk compact, metanotal groove
shallow; propodeum unarmed and rounded, metapleural lobes small and
rounded; petiole node evenly rounded in profile with a keel-like
ventral process; first gastral tergite greatly overlapping first
sternite; tibial spurs of middle and hind legs reduced to hairs; sting
well-developed; head and body unsculptured, with fairly dense short
hairs, most at 45° angle; colour yellow.
Single workers were found by R. Belshaw in Berlese
funnel samples of cocoa leaf litter at two widely separated sites; the
holotype from Poano (9.ix.1992) and the paratype from near Ofinso
(2.xi.1992); it is regarded as subterranean (Belshaw & Bolton,
1994b).
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