758 
Emeritus, 
Cetmenta- 
rius. 
*Nor^-Sgi‘ 
cut. 
*SqmIIa, 
PettHaccus, 
Serratcr, 
*C>angoH. 
INSECTS. APTERA. 1 19. Cancer. 
Fore-emiemtae longer than the body, rufous with 4 white 
abdomen cinereous with numerous oblique rufous 
middle leaf of the tail fubulate : fecond pair of kgs 
and longer than the others. 
Antennae bifid ? hands o : legs 5 each fide and all 
for fwimming. 
Inhabits the Indian Sea. Gronov. Zooph, tab, 'i'J. Jigs 8) 9’ 
Thorax fmcoth cylindrical : probofcis obtufe; hands prick^l^” 
Molin. Hifl. Nat. Chil.p, 183. «. 21. .j|, 
Inhabits rivers of Chili ; about 8 inches long and brown 
red veins : the flelh is in great efteena. 
b. Hind pair of antenna trifid. 
*lb 
Thorax fpinons on the fore-part: hands prifmatic 
fpinous angles. 
Inhabits £»r£ipe. Degeer. Inf. 7. tab. z^.fg. 1. 
Bril. Zaol. iv. tab. \z.fig. 24. Seba. Mitf. 3. t. 21. f. 3. 
Probojcis long fpinous ; kgs long llender. 
Thorax fmooth: probofcis ferrate above and 
beneath : margin of the thorax 5-ioothed. Prt>^' 
Brit. Zsol.lw . tab. 16, bg. 28. Bast 2 tab. '^o, fig. 5. 
Inhabits the European Ocean and the Baltic. 
2. About half the fize and is white when boiled. 
Penn. Brit. ZooL ins. p. ig. ». 29. H'hite praacis. 
Probofcis generally turned up and bifid at the end. 
Thorax fmooth : probofcis projeAing and ferrate 
beneath fmooth : fingers filiform. 
Inhabits the Ocean; Icfs than the laft. j-ji 
Margin of the thorax l -toothed each fide : hands fhort ovatt " 
linear acute fingers. 
Thorax fmooth fubcarinate: probofcis ferrate each fid”' 
Inhabits the Normcay Seat; lefs than C, Iquilla. 
Probofcis lanceolate and fmooth at the tip: thorax with an *• 
ted lateral line : kgs filiform, 
very 
Thorax fmooth : probolcis fhort and 
with a fiiigle moveable fang. ' 
Brit. Zool. iv. tab. \<i.fig. 30. Seb.Muj. 3./. 63./. I 
Inhabits Sandy Shores and is a very rich and good food. 
Legs only 6 ; middle leaf of the tail fubulate. 
entire 
She'' 
fetth 
old' 
