REVISION OF THE GENUS PHLOEOSINUS—BLACKMAN 403 
Elytral declivity with first and third interspaces in both sexes 
distinctly serrate, second interspace plainly narrower than 
firSt Ore chr eee et ete Ee rae eh ee cope Tes a ee ee ae 
18. Smaller (1.8 to 2.25 mm. long); pronotum with small, mod- 
erately sparse punctures; elytral striae with very fine punc- 
tures, interspaces punctate and with only a few very fine 
granules; declivity with first and third interspaces weakly 
convex, each with a few minute, obsolescent granules. 
vandykei Swaine (p. 425) 
Larger (2.0 to 2.8 mm. long) ; pronotum with moderately coarse, 
close punctures; elytral striae with moderately large punc- 
tures; interspaces densely, moderately coarsely granulate- 
punctate; declivity with interspaces 1 and 3 strongly con- 
Vex) Wilhramewasmallacran lessee tes = es ee ee eee 
19. Black throughout; frons strongly granulate-punctate through- 
out, including shallow concavity; pronotum with dense, deep 
punctures; elytra black, interspaces very densely, rather 
coarsely granulate; second declivyital interspace subequal 
IN) WAG tH aLOL 1S GaOIa Elin Gee ee een ee ene een ce fulgens Swaine (p. 427) 
Black, with elytra reddish brown; frons granulate-punctate at 
sides, punctate above; pronotum with close, deep punctures ; 
elytra reddish brown, moderately densely, less coarsely gran- 
ulate; second declivital interspace slightly but distinctly nar- 
rower thangirstionthind=2282_ fe ses = splendens, new species (p. 428) 
20. Elytra brilliantly shining, appearing glabrous on disk and sides, 
but with scanty, minute hairs, striae but little narrower than 
interspaces, with coarse, shallow punctures; declivity with 
second interspace impunctate and bare of hairs in male; third 
interspace strongly elevated and closely, coarsely serrate. 
punctatus LeConte (p. 429) 
Elytra a little less brightly shining, with moderately scanty, 
fine, short (but not minute) hairs on disk and sides, striae 
distinctly narrower than interspaces, with notably smaller 
punctures; declivity with second interspace sparsely to very 
sparsely punctured in male, with few or many hairs; third in- 
terspace moderately elevated, with serrations moderately 
small andie sparse sls): Teese! cee eee 
21. Frontal concavity of male more than half as wide as distance 
between eyes; pronotum with discal punctures similiar 
throughout, with much longer, stouter hairs at each side; 
elytra with interspaces about 1.5 times as wide as striae; 
declivity of female densely clothed with hairs and scales; 
first interspace of male with very sparse serrations. 
rubicundulus Swaine (p. 431) 
Frontal concavity of male less than half as wide as distance 
between eyes; pronotum with punctures notably smaller and 
closer in median line than elsewhere on disk, hairs not much 
longer or stouter at sides; elytra with interspaces twice as 
wide as striae; declivity of female rather thinly clothed with 
NAiTSs OT Seales aaa ae a ere ee es 2 = See ee ee 22 
22. Smaller (1.9 to 2.3 mm. long) ; elytral declivity of both sexes de- 
VOid .ofjsscalelikeshainss = === ee ee buckhorni, new species (p. 432) 
Larger (2.14 to 3.1 mm. long) ; elytral declivity of female with 
SCAleClI Kew AIS wate eine ed aed ee Rasengan ct tee eh 2 ore he el et ie 23 
