32 Dr. Marox's and Mr. RACKETT’S 
3. 
striata. Ph. testa ovata multifariam striata. Linn. Syst. Nat. 
n. 21. p. 1111. Linn. Gmel. p. 3215. 
Parsons in. Act. Ange. 55. t. 1. f. 1,2, 3, & Ph. co- 
noides. 
Gualt. Test. t. 105. f F. 
Chemn. Conch. 8. t. 102. f. 861—6. | 
Pulteney in Hutch. Dorset. p. 27. t. 1. ge Ph. nanus. 
Donov. Brit. Shells, t. 117. 
Montagu Test. Brit. p. 26. 
Habitat in mari, navium carinas perterebrans. 
-. Testa rudis opaca alba.. Sulcus transversus obsoletus- in duas partes val- 
vulas dividit ; altera pars acutior minus striata, altera obtusissima im- 
bricato-striata. Area triangularis margini propinqua, levis. 
First described by Dr. Parsons, in the Philosophical 
Transactions. : 
It is uncertain whether the animal is bred on our 
shores, or is onl denghé: hither in. the. bottoms of 
ships. 
re ARA " ETE SN UNDAE ^ NOME 
p Mn "P re hee PUN ES WT c LENTUM SO QUOC NS 
VP ERE EROR AMAR’ DE IUD IB ROE SED MEET RLW UTILES NT "yon TUE 
KE oe i PU ET ES £u d 5 i TE CIS 
3: NOM a # à 
4. i 
crispata. Ph. testa ovali hinc obtusiore crispato-striata, cardinis 
dente curvo. Linn. Fauna Suecica, n. 2125. Syst. 
Nat. n. 25. p. 1111. Linn. Gmel. p. 3216.. 
Lister Anim. Angl. t. 5. f. 38. 
App. t. 2. f. 1. 
Conch. t. 279. f. 436. 
_ Petiner Gaz. t. 19. f. 13. d 
Pennant Brit. Zool. t. 40. Jf. Wee IO 
Olaf. Isl. t. 131. f. à. 6. pu wee 
.. Da Costa Brit. Conch. p. 249. t. 15. f. A. P. bifrons. 
Pulteney i in Hutch. Dorset. p. 27. t. 3. s 4. 
Chemn. 
