( i7« ) 



J691 All excieciittgfiHefpcclmen ofafcurct variety of Echinus mamUlaius, L, ivit/j brmvH 

 dub J}ines, from St. Mauritius— Seba, Vol. III. tab. 1 3. No. 4 



3692 A very large and fine fpccimcn of S trombus Latljfimus, L, frem Pulo Coiidore, ex- 



tremely fcarce — Rum. 36. L. 



3693 Jhe Jefniis Cap, a very curious undefcribcd fpecies of Afterias, from the Eaji 



Indies — extremely rare 



3694 A fine^jroup of three Oflrea Crifta Galli, 5. (Mytilus, L.) of a grey colour, 



with hrrge teeth, from China — very rare 

 369^ An exceeding fine fpecitnen ofVohta lextilisy or brocaded Mufic Shell, unique— the 

 country unknown 



3696 A very fine pair of Foluta IncraJJata, S. extremely fcarce— Martyn, Vol. 11. 



499. 500 



3697 A large and fine fpccimen of Madrepora Prolifera, L. from the Mediterranean^ 



— rare 



3698 A large and fine fpecimen of Serpula Anguina, L. or fifllirated Worm Shell, 



from China — very rare 



3699 Part of a large Ammonia, with curious futured chambers, li'ied ivllh Spars, andhav 



ing its pearly fixll of the moft beautiful opaline colours finely preferred; and a Cafi in. 

 Iron Ore of a chamber of a larger fpecimen of the fame kind, both extremely rare; 

 t)K)ught by a Trader from about 700 miles inland from Hudfetis Bay, in 

 N. America 



3700 A moft perfeB and beautiful fpecimen of Conus, -which from It^s beauty nue have named 



PuLCHER. It is a native of the Coaft of Guinea, and is extremely rare 

 J701 An extremely fcarce variety of Echinus Cidarls, L. or many futured Echinus, each 

 row having nine Mamilla:. The country unknown; and we do not recolledt 

 a figure in any author 



3702 Two large and fine varieties of a beautiful fpecies of terreftrial Snail, from the 



U^. Indies, very rare— —Rum. 22. i. 



3703 A very fcarce and beautiful undulated variety of Venus raiculata, L. var. b. S. 



an Oriental fiyell 



3704 A very curious and uncommon i^jecies of tuberculated Murex, not figured 



3705 Afine Echinus, ivith about thirty of it's fpines, and Jome of lis teeth. In Chalk, from 



Kent, rare 

 ^ycS A Gorgonia, with curious Spougise, &c. on their native rock, and another Gor- 



gonia. with a fmall Afterias Caput Sledufx, the Ova of a Fi(h, and a fcarce 



Millepora adhering to the branches of it, from the Mediterranean 

 ^jo'j A pair of very fine fpecimens of a curious variety of Murex Babylonicus, L, 



from China— ^ery rare 



3708 A large and fine Mytilus ornatus, S. or pencilled Mufcle, from China— ^ey 



fcarce 



3709 A large and fine fpecimen of Oftrca Ifognomcn, from Pulo Condore, rare-' 



Valcntyn, Bivalves, No. 3 



3710 A very fine and large fjjecimen of a curious variety of Madrepora Mxandrites, 



L. orBrainftone, from tbe£. Indies-— very rare 



Y 3711 A 



