Order V.—COhEOFTER A— (continued). 

 Tribe Q.—EngidUts, 460 

 Dacne, 460 



Daciif proper, 460 

 Cryptopliagus, 461 

 Tribe 7- — Dermeslini, 461 

 Derinestes, 461 



Aspidiphorus, 461 

 Dermestes proptM", 462 

 Mcg-atoma, 462 

 Limiiichus, 462 

 Attagenus, 463 

 Trogodonna, 463 

 Anthrenus, 463 

 Globicornis, 463 

 Tribe 8.— i?yr/An, 46i 



Byrrhus, 464 



Nosodondron, 461 

 Byrrbus proper, 46 1 

 Tri nodes, 464 



SECTION II. 



Tribe 1. — Acanthopoda, 465 

 Heterocerus, 466 

 Tribe 2. — Macrodactyla, 466 

 Dryops, 466 



Potainopbiliis, 466 

 Drvups proper, 467 

 Elmis, 467 

 Macronycbiis, 467 

 Georissus, 467 



Fam. 5. — Palpicornes, 467 

 Tribe 1 . — Hydrophilii, 468 



Hydrophilus, 468 



Elophorus, 468 

 Hydrochns, 468 

 Ochthebius, 469 

 Hydraena, 469 

 Spercheus, 469 

 Globaria, 469 

 Hydropbilus proper, 470 

 Limnebius, 471 

 Hydrobius, 471 

 Berosus, 472 



Tribe 2.—Sphceridiota,472 

 Sphpcridium, 472 



Cercydion. 472 



