MYRIOPODA FROM BURMA 389 
Antenne with apical segment considerably larger in the male 
than in the female. i i 
Nuchal-plate sparsely punctured, with inferior border sinuate 
and defined by a delicate ridge. 
First tergite somewhat abruptly sloped anteriorly, but not an- 
teriorly sulcate, lamina very small with evenly thickened, evenly 
arched border. 
| Tergites perfectly smooth and polished behind, not punctured 
and not granular, the anterior portion densely pubescent. 
Anal tergite wholly smooth and polished, evenly convex from 
above downwards and from side to side in both sexes, without 
a marginal notch and without an inner ridge. 
Legs attenuate at the apex, with two spines above and behind 
the terminal claw. 
Vulva (fig. 3, A) hairy, with distal 
sclerite (cap) smaller than the proximal 
and considerably wider than long. 
Copulatory feet; 1.5 pair (fig. 8, C) with 
movable dactylus straight and long, only 
slightly more slender towards its distal 
end, indistinctly bisegmented; immo- 
vable dactylus shorter than the mo- 
vable, stout at the base, becoming gra- 
dually attenuated towards the apex, 
strongly curved, externally convex, in- 
ternally concave; 2.”° pair (fig. 3, B) with 
carpal segment stout, hairy; movable dactylus stout at the base, 
evenly attenuated towards the apex, distinctly bisegmented, the 
distal segment bearing two stiff setee, the proximal bearing a 
membranous tooth; immovable dactylus about as long as the 
movable, bearing a bifid membranous tooth. 
Length up to 35 mm. 
Locality; S. Tenasserim, E. W. Oates; Malwoon (Tenasserim), 
Sig. L. Fea. 
This species is closely related apparently to Z. migrinota , 
Butler. But it differs in having the tergites pubescent and not 
Zephronia semilorvis 
