106 
Psyche 
[June 
rounded ; longitudinal impressed line fine but distinct, trans- 
verse lines obsolete; disk faintly alutaceous only in region 
of basal foveas, which are impunctate. Elytra with humeri 
not strongly angulate; striae moderate, impunctate except 
for small serial punctures on second, fifth, and seventh; 
scutellar stria practically absent; margin slightly sinuate 
near apex; intervals alutaceous, glabrous. Apex of pros- 
ternum not margined. Hind tarsi slender. Male with 
front and middle tarsi slightly dilated and biseriately 
squamulose below. Length 4% mm. 
Holotype S (Museum of Comparative Zoology no. 19523) 
from Coamo Springs, Puerto Rico, Sept. 28, 1929, S. T. 
Danforth ; unique. 
This species somewhat resembles a small S. sinuatus 
(Gyll.) , but has much less incised elytral apices, better de- 
fined angles of prothorax, and differs in other ways. 
81. Selenophorus solitarius n. sp. 
Moderately stout and convex; greenish or aeneous black, 
nor iridescent; appendages testaceous. Head with front 
impunctate, not distinctly alutaceous (except faintly pos- 
teriorly) ; mandibular scrobes short. Prothorax about a 
half wider than long (by measurement), rather strongly 
narrowed behind; basal angles broadly rounded; median 
longitudinal line distinct, anterior transverse impression 
faint, posterior absent ; disk moderately convex, rather shin- 
ing; basal fovese alutaceous and rather closely and coarsely 
punctate. Elytra with humeri angulate; striae moderate, 
not punctate except for moderate serial punctures on usual 
striae; scutellar stria present; margin broadly, moderately 
sinuate near apex; intervals alutaceous, glabrous. Apex 
of prosternum not margined. Posterior tarsi rather long. 
Male with front and middle tarsi slightly dilated and bi- 
seriately squamulose. Length = t = 5 1 /2 mm. 
Holotype $ (American Museum) from Zaza del Medio, 
Cuba, Sept. 3, 1913; 1 $ paratype (United States National 
Museum) from Cayamas, Sta. Clara, Cuba, Jan. 14, E. A. 
Schwarz. 
