Polyphe- 
mus. 
460 INSECT A APTERA. 
MONOCULUS. 
r. MONOCULUS tefta plana: convexa futu- 
ra lunata, pofticc dentata, cauda fubulata 
longifllma. Syfl. Nat. 634. n. 1. 
Cluf. exot , /. 6. c. 14. Cancer moluccanus. 
Jonft. t. 7. f. 1. 2. Cancer moluccanus. 
Olcar. muf. 5-4. t. 2.8 . f, 1. 2. Cancer mo- 
luccanus. 
Bont. jav. I, f • c. 31* Cancer perverfus. 
Rumpb, mu], 21. t. 21. Cancer perverfus. 
Habitat in India. 
1 
Clypeus valva duplici. 
Prior major fuborbiculata , convexa, pofHce exca- 
vato - lunaris in angulos 2 acutos, margine eleva- 
to circumcindta. 
Pofterior in finu prion's valvulcc collocata, lato-e- 
marginata, lateribus acute ferrata. 
Dens lanceolatus , ciliatus , ex fingula ferratura. 
Ocu’i 2 quafi pundta 2 callofa, in medio dorfi valvse 
priori? . 
Pundta excavata 6 parium, in tergo valvuls pofteri- 
oris verfus bafin. 
Rostrum trigonnm, fubulatum, acutum, toto cor- 
pore longius, ofTeum valvulam fecundam terminat. 
Pedes 12, articulo primo introrfum aculcato. 
1. 2. minimi chelis redds. 
3: 4. chela; craffiores, breves: 
in quibusdam digiro & pollice recurvato. 
y. 6. chelis anguftis red! is. 
7. 8. majores absque chela, terminati digito : 
Digitus fubulatus, cinch: s fquamis 4 Ianceoktis. 
SCO' 
