144 -= Dr. Marow's and Mr. RackzrT's 
Pulteney in Hutch. Dorset. t. 14. f 16. 
Habitat in mari. 
Testa 4 poll. longa, nunc faveeceds; nunc purpurascens, vel carnaria, striis 
albis reticulata. -dnfractus plani. Suturæ manifeste. Coste 10 vel 
- 1 1 depressiuscule, quibus distinguitur a M. costato. 
Discovered by Mr. Montagu, at Falmouth. Found 
sparingly on the Western const and. on the coast of 
. South W ales. 
9. 
costatus. M. testa oblonga, solicaudata, c costis elevatis oradi 
nalibus. | : 
Pennant Brit. Zool. 4. t. (9. in angulo superiore sinistro. 
Da Costa Brit. Conch. p. 128. t. 8. f. 4. B. costatum. 
Pulteney in Hutch. Dorset. p. 43. t. 14. J 4. 
Donovan Brit. Shells, t-91. 
Montagu Test. Brit. p. 265. 
Habitat in mari. — 
Testa vix 4 poll. longa, colore castaneo vel purpurascente-brunneo, levis, 
interdum glabra absque striis. Apertura oblonga. Cauda fere nulla. 
First noticed by Pennant. Found on the Western 
coast, and on the sandy shores of Sonnie We E but not 
: plentifully. : Gk RP: 
septangu- M. testa oblonga, costis septem lohgsteisatibus, con- 
daris. tinuis, parum elevatis. 
Montagu Test. Brit. p. 268. t. 9. f. 5. 
basso Brit. Shells, t. 179. fe 4. 
. Habitat in mari, rarior. 
"Testa 4 poll. longa, leviter purpurascens, glabri sutura anfractuum vix 
depressa. Apertura oblongo-ovalis. Cauda brevissima. | 
= Discovered at Falmouth, by Mr. Montagu; after- 
= wards found at Weymouth, Dorset, =. Mt. Bryer. 
7 : 
Tibra M. testa aminta transversim dibidta;: anfractibus 
costatis, angulatis. aorta Test. Bein pith. t. 9. f-1. 
` Donovan 
