Horn. ] 590 [April 19, 
P. puberulus Schwarz, ante, p. 361. 
Elongate-oval, castaneous, shining, surface sparsely clothed with short, 
erect hairs. Thorax rather coarsely but sparsely punctate, margin more 
narrowly reflexed. Elytra with rows of moderately coarse punctures which 
attain the tip of the elytra, but become somewhat feebler at tip. Body be- 
neath with coarse sparse punctures. Length .08 inch nearly ; 2 mm. 
This species although quite distinct from glabriculus in 
appearance has but little to distinguish it except the pubes- 
cent surface, the coarser abdominal punctuation, and a some- 
what more elongate and compact antennal club. 
Collected by Messrs. Llubbard and Schwarz at Sand Point, 
Florida. I have a specimen from Arizona not differing ex- 
cept that the surface sculpture is a little less strongly 
marked. 
Nores ON DISTRIBUTION OF GENERA AND SPECIES. 
Species peculian to the Hasterm States =. o.s0 q.icses cic scores elcreloiels 26 
Speciesspeculiar wore *2Acine Ve oO ra eratioterteeiciiettetteieter tekstit 13 
Species common to these two regions, 
Aulonium parallelopipedum, Colydium lineola, 
Cerylon castaneum, Philothermus puberulus. 
Species occurring from Colorado to the Pacific, 
Lasconotus complex, Aulonium longum. 
Species occurring in Lower California and Santo Domingo, 
Sosylus dentiger. 
Species occurring in the Gulf States and Brazil, 
Nematidium mustela. 
Species common to Europe and United States, 
Aglenus brunneus. 
Genera répresentedionly in the Hasternm (States... 9. J. . s.1 sele chet ets 8 
Genera represented only in the Pacific: Region.......55...0.0: 0000+. 5 
Genera common to these two regions...... . PO OO Maes ood Sona 10 
Genera common to Hurope and United States........ .........20e. ol} 
of which there occur both on the Atlantic and Pacific. ........... 8 
in the: AtlanticuResionvOmly:. <: sc'Se .s en bcm cee cee ee emotes 4 
inthe Pacific Resion only CHndophleus).. eee ceanecieeee cite eles 1 
Genera peculiar to United States (2 Pacific, 1 Atlantic).............. 3 
Genus occurring only in Oregon and Australia..............- Deretaphrus. 
