26 
F. ClIAPtIS. — PLATYPUS. 
16. Elytroriim intcrslilia 
in declivilalc 
17. Elylra apicem versus 
{ 
suhangustata , plana , 
punctata 
foriiter angustala , ca- 
rinata 
foriiter depressa , angu- 
lus lateralis oblusus. 
vix depressa , angulus 
lateralis acutus. . . 
C. Fairinairci ■■ 18 
17 
C. lerminatus. - 21 
18 
18. Elytra punclalo-striata 
subtiliter, intersiitia sub- 
punctata 
subtilissimè , interstilia 
nitida 
C. Saundcrsi.- - 19 
C.exlernedentalus 20 
II. PLATYPUS. 
Paipi maxillarcs membranacei , (h'pressi. 
Mentum apud mas basi dilalatum , vd rarissimè lincare. 
Pygidium omninô tJcl pro maximà parte oblcclam. 
Mas. Elytra apice sulco obliquo impressa. 
DE MARIE US. 
1. lu ui roque sulci pro- 
ihoracis latere 
2. Utraque punctorum 
congeries 
3. In fronte inter oculos 
4. Utraque punctorum j 
congeries ( 
5. Puncta majora im- ( 
pressa | 
congeries punctorum. . 
congeries nulla . . . 
9 vel 10 punctis formata 
punctis mullis. . . . 
carina transversa. . . 
carina nulla . . . . 
punctis inæqualibus. . 
punctis similibus. . . 
in anlica congcriei parle, 
in postica » n 
2 
/*. cloiiyatus. - 39 
P. Liitreillei, - 60 
/’. pilifrous. - 159 
P. Pcrrisi. - 156 
6. Elytra 
Î punctalo-striata . . . 
slriato vel sulcato-punc- 
tata 
7 
12 
7. Prothoracis discus 
antë sulcum 
t fortiter punctatus. . 
( sublævis 
8 
P . austndis , - 112 
8. Depressionis apicalis 
margo suturalis, mar- 
gine iufcriore 
longior 
brevior 
9 
10 
