II2 INSECTS. COLEOPETRA. 13. Nitidula. 
Floralis. Black ; fbells feftaceous, the future black. 
Inhabits S. America; fmall. 
Moui/j a little reddilli ; Jhe//s polilbied : black ; Zaps 
*JF.nea. Braffy-green ; antennte and legs black. 
Inhabits Oli<v. Inf. 2, 12. tab. I, fig. 20. 
Viridefcens. Brafly-green ; legs rufous. 
Inhabits Keil. Cli-v. Inf. 2, 12. tab. 4, fig. 30. 
Hemipura. Ferruginous ; Ihells abbreviated, teftaceous, immaculati^' 
Inhabits liouth American Ifllands. 
F>imidiata. Black ; fhells abbreviated, brown : legs ferruginous 
Inhabits S. American Ifiands : minute. 
Shells much Ihorter than the body . 
Trimcaea Teftaceous ; lliells truncate with a common black fpot*' 
the bafe. 
Inhabits Germany ; finall. 
Clnb of the antennte darker : iat^ black. 
Black ; poliflied : legs pale. 
Inhabits England. Olm. Inf. 2. 12. tab. 5. fig. 23. 
Body black with a purple glofs : joints of the legs black. 
Ochraceous ; immaculate : eyes black : fltells very finoot^' 
Herbji. Arch. Inf, 4. p. 36. n. 6. ^ 
Brown; head and legs ferruginous: club of the antenf^' 
yellow. 
llerbfi. Arch. Inf. 4, 41. n.iz, tab. 21, fig. M. m. 
Black ; Ihells villous : antennte and legs ferruginous. 
Inhabits Germany. llerbfi. Arch. t. 21, fig. G, g. 
B. L/p fquare, Elophorus, 
*Aquatica. Brown ; thorax rough and with the Ihells braflV-brow^'’' 
Degeer lnf 4. /• .379- ^ 
Inhabits Eurote ; in ftagnant waters. 
* Niibila, Grey ; thorax and (hells grooved and rugged. 
Inhabits Europe : legs grey, 
Elongata. Thorax pundlured, braffy : fhells brown, vvith loiiPltudi’’^'* 
raifed lines. ^ ' 
Inhabits Germany ; in ftagnant water. 
h'hel/s with 2 line?, of imprefTcd dots between the ftrise : Icrs 
*Rufipes 
Setacea, 
FeBoralis 
Pilofa 
