G6 Ins. 
jliN'SECTA. 
Myrmedonia oculeata , p. 100, piciceps, p. 102, Jcoppi, p. 103, piliventris, 
p. 104, angusticollis , p. 105, costata, p. 107, marginatci, p. 108, alternate, 
p. 109, W. Africa, spp. nn., Eppelsh., t. c. 
Atheta rugipennis, p. 24, atricornis , p. 25, gelida , p. 26, Oeostiba bering- 
ensis , p. 27, Tschuktscha Penins., spp. nn., Sahl., Yeg. exp. Yet. iv. 
Bolitochara impacta , sp. n., Oahu, Blkn., Tr. R. Dublin Soc. (2) iii. 
p. 120 (genus doubtful). 
Diestota montana , incognita , spp. nn., id. t. c. p. 121. P). rufescens 
figured ; id. t. c. pi. iv. fig. 7. 
Gyrophcena angularis , sp. n., W. Africa, Eppelsh., Deutsche e. Z. xxix. 
p. 111. 
Oligota Jcauaiensis, p. 122, Kauai, longipennis, Oahu, simulans , Kauai, 
p. 123, variegata , Oahu, p. 124, Blkn., prolixa , Maui, Hawaii, p. 12d, 
spp. nn., Sharp, Tr. R. Dublin Soc. (2) iii. p. 124. 
Liophcenci flaviceps figured ; id. t. c. pi. iv. fig. 10. 
Myllcena pacijica , p. 121, Hawaii, oaliuensis , p. 122, Oahu, spp. nn., 
Blkn., t. c. M. discedens figured ; id. t. c. pi. iv. fig. 8. 
Staphylinides. 
Sharp, Biol. Centr. Am. Col. i. (2) pp. 393-505, notices the following 
known species :—Philonthus flohri , Sharp, is a var. of P.fttrvus, Nord. ; P. 
testaceipennis , Er., $ ; piceatus, vars. figured, pi. x. figs. 8-10 , fibularius, Er., 
boucardi , apheles , Solsky, figulas , Er. (= amazonicus, Sharp), longiccrnis , 
Steph. ( = fumosus, Solsky), xanthornelas (sub Belomichus), Solsky, xan- 
tbopus (sub Belomichus ), Solsky, tachiniformis , pi. x. fig. 22, discretus , 
Sharp, fig. 24, Belomichus flavipennis, formosus, erythropterus , pi. xi. fig. 13, 
ephippiatus , Say, P. angusticollis, Er., cribricollis, Er., Sterculia fulgens , 
B-omalolinus canaliculatus , flavipennis , Er., Tesba belli, pi. xii. fig. 16, 
Xantholinus nigriceps, fig. 20, Lithocharodes fuscipennis , pi. xiii. fig. 6 ; 
Thyreocephalas should include Linidius tenuipes and extremus, Sharp ; 
Metoponcus holisoides , pi. xiii. fig. 11. 
Philonthus. Remarks on this genus and Belomichus ; fp £. c. pp. 395, 
396, 428, & 429. 
Note on Philonthus carbonarius, G-yll. ; Rey, Rev. d’Ent. iv. pp. 233-235. 
Pachycorynus discedens figured ; Tr. R. Dublin Soc. (2) iii. pi. iv. fig. 10. 
Neiu genera and species :— 
Bryonomus, g. n., for Caflus canescens, Mann., and C. seminitens , Horu ; 
Casey, Bull. Cal. Ac. Sci. i. p. 313. 
Misantlius, Sharp, Biol. Centr. Am. Col. i. (2), p. 393, for M. optatus, 
pi. x. fig. 2, carinulatus , fig. 3, p. 394, discedens , p. 395, Mexico, torquatus , 
p. 394, Guatemala, spp. nn. 
Chroaptomus , p. 437, differs from Philonthus by the insertion of the 
antennae and structure of labrum in the male ; for P. flagrans, Er., and 
C. r eg alls, sp. n., Panama, p. 438, pi. xi. fig. 8 ; Sharp, t. c. 
Pcederomimus, differing from Philonthus in structure of pronotum and 
prosternum ; to include Philonthus Icetus, lustralis , Er., ceneiceps, cognatus, 
traili , capitalis, lustrcitor, ceneicollis, palpalis, aberrans, conformis, pro- 
pinquus , regellus , abactus , and longipes, Sharp, as well as the following 
