WORMS. TESTACEA. 79. Trochus. 475 



MauritiL Shell pyramidal, white varied with reddifli and green: 

 anus. Whorls fpinous, with an obtufe lower margin: pillar 

 emarginate, plaited. 

 Lister •, tab* 625. Gualu teji. tab* 61. D. F. 

 Bonan. re.cr. & Muf. Kirch. 3. fig. 90. 

 Chemn. conch. 5, /*£. 163. fg. 1547, ^48. 

 Inhabits the iflands Bourbon and Mauritius: whorls 10 12. 



Fenestrates Shell white, pyramidal : whorls of the fpire longitudinally 

 ribbed, with tranfyerfe moniliform belts of green 

 granulations. 



Rump/ muf. tab* 2 1./. 7. Regenf conch. I* t. 2. fi 13. 



Gualttest* tab. 60. N. M*/. Gottw, /. 39,/. 267. 



Cbemn. conch. 5. tab. 163. /*. 1549, 1550. 



Inhabits the /*<//*» and South jeas : if inch wide. 



Pillar flighcly incurved, with an excavated tooth. 



ftfe She11 convex each fide, foiid : fpire fmoath, the 2 firft 

 whorls obliquely ribbed and excavated in the middle: 

 aperture nearly femilunar. 



Knprr Vergn. 4. /*£ 6. ji£. 2. 



C&/»*. «*,£. £. ^, 164./;^. 1560. 



Inhabit* &«/£» American feas. 



Ar&YutQ- Shell ovate, with undulate ribs and tranfverfe ftrise : aper- 

 **'• ture a iiu,e compreffed : whorls of the fpire veiHrkofe, 



the fir It fubcarinate at the bafe 

 Chemn, conch. 5. tab 165 fig i 502, I 563. 

 Inhabits the <outhfa: 2 inches broad and high. 

 £&// black, the ribs of the firft whorl ending in a row of tuber- 

 cles : pillar fine green, / 



Sinensis 9K 1, t^'^^^^ 



J*H* Shell obtufely pyramidal, black" with a purple band at the *& - - 



bale: pillar white: all the whorls of the fpire rounded. sZtt&M 



Inhabits G&fo . f pire wkh 5 or 6 whor]Sj the band at thc ' bafe ;,. hjp*k I 

 or ten Ipotted.with white and vellowv - '/v ftt*' 6 i 



lugubris. Shell black with a mbconvex granulate bafe : whorls &£ffi*H M 

 with moniliform belts of alternate black and white r '"~ 

 granulations, ' ? v/^'r^ ^J>^<< ^-^4^.^ ^.. 



A^r. Shell obtufe : whorls round, with many rows of tubercle? ^ *^i 



grooved and traniverfely filiate; pillar toothed : aoerl 

 ture iunate» v 



e£*^ .„ ^ /^ ; , _- -' sA&z,, _,._.- . Inhabit 







