GtNUS X^II. SPONDYLUl, 



ioi$. Sangmnea — La Cramoifi— -Crimfon— Weft Indies— A 

 clufter of three, on an Oftrea Arborea. See Species 1007. 



1 01 6. Contraria— La Contraire-— Contrary— The beak of this 

 fpecies winds to the left, contrary to the reft. W.Tn dies • 



1017. Rubella-— La Rougeatre — Brown Red — Eaft Indies- 

 Very rare. 



10 1 8. Bicolor— detached, 1. purple, 2. yellow, 3 . with the faid 

 two colours blended; b. attached, purple, 1. on an Area Nose, 2. on a 

 branch of MadreporaVirginea, 3. two naturally affixed to each other, 

 with fmall Balani and Serpulae on them ; c. a purple and yellow one 

 adhering to each other; d. a clufter of nine large ones, fix purple 

 and three yellow, with feveral of laSi^m Parva, &c. taken front 

 a mangrove tree, St. Domingo ; e. a clufter of three large and one^ 

 fmall purple 7 one large and two fmall yellow, with fix of Imidlmam, 

 Farva, and a Noah's Ark, St. Domingo — La Pourpre & Jaune— 

 Purple and Yellow — Weft Indies — Chama Gryphoides Linn. 

 Chama Lazarus var. (3 Gryphoides Soiand. 



10 19. Pannofus — a. white ftriped with purple; b. white ftrip- 

 ed with purple, M. P. - 766 ; c. orange ftriped with purple— La 

 Deguenille — Tattered — Molucca Iflands — Chama Lazarus Linn- 

 Chama Lazarus var. & Pannofus Soiand. 



1020. Spinofus — a. white outfide, yellow within ; b. white out- 

 fide, purple within ; c. red outfide — Le Cceur Epineux — Thorny- 

 Heart — Martinique — Chama Arcinella Linn. 



Genus XXII. SPONDYLUS— Huitre a Charniere— 

 Hinged Oyster. 



T021. Armatus— a. white and fcarlet; b. white and fcarlef, ad- 

 hering to a MadreporaVirginea; c. white and fcarlet, with long 

 palmated fpines ; d. white and fcarlet, on a M,adre^ora Virginea, on 

 which is aifo one valve of a purple var. of mm Bicolor, which 

 ferves for a ftand, and a fmall Madrepora Favofa ; e. white and 

 yellowifh pink, with large foliations on the deep or under valve, 

 and by fragments of branches left, appears to have been formed on 

 a Madrepora Virginea; f. white and fcarlet, with a fmall fcarlet one 

 adhering to the under fhell ; g. a fmall yellow and white, with 

 long palmated fpines, adhering to a Madrepora Agaracites ; h. 

 white and yellow, having long fpines, with fmall Balani on them; 

 /.white and fcarlet, with red tinted fpines; k. white and. fcarlet, 

 the fpines long and palmated; /. fcarlet and yellowifh white, with 

 a foliated bottom ; m. fcarlet and yellowifh white, with palmated" 

 fpines, and two Serpulae on it; n. fcarlet and yellow, one with a 

 long beak ; 0. fcarlet and yellow, with a fwelling under valve, fhort 

 beak, and delicately fpined ; p. fcarlet and yellow, with the bot- 

 tom valve finely foliated, affixed to a Madrepora Virginea, and 

 having a long Serpula Cselata entwined among the fpines of the 

 upper valve. See Species 7*. ; q t fcarlet with white fpines, very 

 young; r. fcarlet and a little white, with red fpines, and foliated 

 bottom valve, young; / fcarlet with broad white fpines, on a 



Madre- 



