WORMS. TESTACEA. 79. Trochus. 4 6 5 



Vtmus. Shell furrounded with granulations and knots, green, to- 

 wards the tip whitim, the very tip varied with biacfe 



dots. , , 



Inhabits India* Chemn. conch, 5. tab. 169. /*. 1625, I02CU 



Con/per/us. Shell covered with white, greenifh and buff-colour fpots, 

 the tip with red and black ones, within perlaceous, 

 the bafe white fpotted with red: whorls with many 

 rows of knots, the lower margins glabrous. 



Inhabits India. Gualt. teft. t. 60. B. 



Chemn. conch. 5. tab. 169./ 1627. 



Tentorium. Shell with wrinkled plaits, covered with a hyaline cuticle 

 under which it is fea-green, within perlaceous: 

 whorls knotty beneath with concatenate dots in the 

 middle. 



Inhabits India. Chemn. conch. 5. / 169./. 1628. 



Two firft whorls very diftant : perforation funnel form. 



Ochroleucus Shell with wrinkled plaits, obliquely crenate and tranf- 

 verfely ftriate : the bafe flat, white with red dots. 

 Inhabits India, Chemn.. conch 5., tab 169./. 1629. 

 2. Chemn. conch. 5. tab. 169,/. 1632. 



SteUatus. Shell with plaited wrinkles, fea-green: whorls with con- 

 catenate dots, the upper-ones with a radiate fpinous 

 margin. 

 Inhabits India* Chemn. conch. 5. tab. 169./. 1630. 



Spengleri. Shell furrounded with numerous rows of ochraceous knots 

 and granulations waved with red: one part of the 

 bafe fmooth. 

 Inhabits -Chemn. conch. 5. tab. 169,7%. 163 1. 



Costatus. Shell with elevated concatenate dots : whorls with oblong 

 white knots beneath, and intermediate purple grooves. 



Inhabits Argent, conch, tab. 8. T. 



Chemn. conch. 5. tab. 169. fig. 1633, 1 634. 



Shell white at the bafe, ftriate and punclured, radiate with red 

 towards the fpire, 



inee^ialisi Shell rough with unequal knots and granulations: whorls 

 with many rows of knots, each marginal row with 

 larger tubercles. 

 Inhabit:.—-— Gualt. tefi. tab. 60. O. 



VOL. IV. — 3 N Chemn. 



