74 INSECTS. COLEOPTERA. i . Scarabseus. 



Gemmatus. Cinereous, thorax unequal : fhells ftriate and marked with 

 raifed black dots. 

 Inhabits Senega/. Qli<v. Inf. 1,4 /. \ % f. 3. 

 Antenna pitchy, the firft joint hairy : fhells with crenate ftripes. 



*Sabulofus* Thorax and (hells rugged : thorax very entire : antennae 

 hairy at the bafe. 

 Inhabits Europe. Oli'V. Inf. \ , 4. tab. 1 . Jig. 1 . 

 Found chiefly on gravelly banks. 



Arenofm* Thorax (lightly caniculate : (hells ftriate : body duflcy. 

 Inhabits Saxony ; half the fize of the laft. 

 Antenna teftaccous : edges of the thorax fringed with ferruginous: 

 fhells with numerous fafciculate ferruginous tufes. 



Suberofus. Grey : thorax margined, the hind-edge toothed : (hells ftriate 

 Inhabits Brajil. Vli<v. Inf. 1,4. tab. I, fig. 6. 

 7horax carinate, with a (ingle tooth, 



Horridus. Black, thorax and (hells fpinous. 



Inhabits India. Oli'V. Inf. 1, 4. tab. I. jig. 2. 

 Thorax margined, ciliate and armed with numerous fhort erefl 

 ipines : Jhells with 5 fpinous ftrix, ciliate at the edge. 



Silpboides. Black, thorax margined, unequal : (hells ftriate with fpines. 

 Inhabits the Cape. Oli*v. Irf. 1,4. tab.x. fig.$. 

 Body dull brown : thorax ciliate, not fpinous. 



Cornutus. Thorax and (hells fpinous and ferrate : head with 2 pro- 

 jecting arched horns. 

 Inhabits Ceylon : lefs than Sc. fabulofus 

 Head (mall : horns nearly as long as the thorax, obtufe, toothed : 



female head unarmed. 



• 



Spinicorttis. Blackifh : thorax emarginate each fide behind :> antennas 

 fpinous. 

 Firft joint of the antenna armed with a fpine : fhield rounded, 

 entire : thorax rough, emarginate at the angles : Jhells with 

 railed dots, fubftriatc : legs black. 



Ttnebricides Oval, pitchy, without down, rough with dots : fhield 

 fringed at the edge. 

 Pall Icon. Inf. Ruff. I. /. 9, tab. A. fig. 9. 

 Inhabits the gravelly plains of Dauuria. 



Morticiniu Shield unequal, fringed : (hells ftriate, convexly punctured, 

 roughifli. 

 Pall. Icon. Inf. Ruff, l.p.ll, tab. A. fig.u. 

 Innabits the drieit defer ts of Tartary, under carcafes dried by 



the 



