178 
: 4. 
subtrun- 
caius. . 
46. 
bidens. 
t.5. f. 9. 
Schrot. Einl. in Conch. 1. t. 3. f. 22. 
= 
Dr. Maton’s and Mr. RACKETT’S 
West Indies. The Doctor considered his specimens as 
English, and says they are found on water-plants, in rivers. 
and ponds, in Dorsetshire; but we apprehend he was 
mistaken, since, although we have paid great attention 
to the natural history of that county, we have never 
been able to obtain any, similar to those in his oam = 
T. testa subcylindrica, TERS teretioribus, versus. 
apicem sensim minoribus, sutura profundiore. 
Montagu Test. Brit. p. 300. t. 10. f. 1. 
Halitat in mari. 
Testa >; poll. longa, pellucida, flavescente-alba, interdum paululum gla-. 
bra. -Anfractus in nonnullis leviter striati, Apertura suborbicularis. 
(Montagu.) 
Discovered by Mr. Montagu, at REIR and 
in Salcomb Bay, Devon. ` 
T. testa pellucida; anfractibus contrariis; sutura sub- 
crenata ; apertura posterius bidentata. Linn. Syst. 
Nat. p. 1240. n. 649.. Linn. Gmel pi 3609. 
Bonann. Recr. 3. t. AY. 
Gualt. Test. t. 4. f. D. E. 
Ginann. Op.. Post. t. 3. f. 23. 
Muller Verm. 2. p. 190. n.317. H. papillaris.. 
Chemn. Conch. 9. t. 112. f. 963, 964. ? 
: ... Pultene; y in. Hutch. Dorset. p. 46. t. 21. f. 16.? 
. .— Oliviers Travels in the Ottoman Empire, i 6 17. fst 
- -— Habitat in. muscosis, vel cavis arborum truncis. - 
Testa dimidium circiter pollicem longa, glaberrima, fusca. -Anfractilus: 
10—11 in commissuris, papillis vel dénticulis albis munitis, —— 
Noticed as English by Dr. Pulteney. 
We have more oer once had occasion to remark 
Š tke 
