84 
Psyche 
[June-September 
(Mjoberg leg.) without further data, but probably from 
rotten wood. 
Paratype workers: 4 specimens with same data as for 
holotype [mcz, usnm]. tl. 2.4-2. 6 , hl 0.68-0.71, ml. 0.29- 
0.30, WL. max. 0.68 mm. ; Cl 68-70, Ml 43-44. 
Paratype female: one dealate with same data as for holo- 
type: TL 3.0, HL 0.74, ML 0.30, WL 0.78 mm.; ci 74, Ml 41. 
Mesonotum evenly and densely punctulate throughout, with- 
out median sulcus or carina; bearing a few short, erect 
spatulate hairs. Scutellum convex, not strongly projecting. 
Anterior corner of mesanepisternum smooth and shining. 
Petiolar node broader than long. Sculpture of postpetiole 
and base of gaster stronger than in the worker, the latter 
extending half the length of the basigastric tergite in the 
middle. Other differences as usual for the caste; color like 
that of worker. 
This species is distinguished from most godeffroyi group 
species by means of its striate, opaque postpetiolar disc. 
From the few forms with similar postpetiolar sculpture, 
mjoebergi differs in the position of the preapical tooth of 
the mandibles and in pilosity, other sculpture and color. 
Strumigenys sublaminata sp. nov. 
Holotype worker: tl 2.3, hl 0.61, ml 0.22, WL 0.61 mm.; 
Cl 73, Mi 36. A member of the godeffroyi group with rather 
short mandibles, similar to S. jepsoni Mann from the Fijis, 
but with more deeply excised posterior cephalic border and 
different sculpture and pilosity, etc. 
Preocular laminae parallel, eyes convex, protruding lat- 
erally. Anterior clypeal border weakly concave in the middle. 
Mandib'es stout, weakly arcuate and gently tapering toward 
apex. Teeth of apical fork subparallel, the ventral tooth a 
little more than half as long as the dorsal ; two very indis- 
tinct intercalary denticles. Preapical tooth long and slender, 
about % the length of the dorsal apical tooth and set about 
half or a little more its own length distant from the dorsal 
apical tooth. Inner border proximad of preapical tooth very 
feebly concave and with a faint indication of subcultrate 
(laminate) margination. 
Anterior half of alitrunk convex above, posterior half a 
little lower but forming a completely continuous, very nearly 
