a er TN AN: 
PLatTE 
Species 306. (Mus. Brit.) 
TELLINA DISCULUS. 
lari, concentricé sulcato-liratd, pallidé fulvad, ad um- 
bones intusque aurantid ; latere postico breviusculo, 
Tel. testa solidd, rotunda, lenticu- | 
leviter angulato, valide flexuoso ; margine dorsali de- | 
clivi, termino truncato, ligamento elongato, dentibus 
cardinalibus duobus et uno, lateralibus in valvuld dex- 
tra magnis, remotis. 
LITTLE DIsc TELLINA. Shell solid, rounded, lenti- 
cular, concentrically grooved and ridged, pale fawn, 
yellow at the umboes and within; posterior side 
rather short, slightly angular, very flexuous, with 
dorsal margin sloped, end truncated, ligament elon- 
THE 
gated, cardinal teeth two and one, lateral in left valve 
large, remote. 
Dzsuayes, Pro. Zool. Soc. 1854, p. 360. 
Hab. Cagayam, Isl. Luzon, Philippines. 

Species 307. (Mus. Brit.) 
TeLuina M@sta. Tel. testd ovatd, inflata, levigatd, tenui, 
valde inequilaterali, equivalvi, epidermide subviridi 
indute ; latere postico brevi, leviter angulato, ad an- 
gulum concentrice tenuiter rugato, post angulum an- 
gusto ; margine dorsali declivi, termino subtruncato ; 
latere antico suboblique producto, dentibus cardinalibus | 
parvis, lateralibus nullis. 
Tue puLL Teiiina. Shell ovate, inflated, smooth, thin, 
very inequilateral, equivalve, covered with a greenish 
epidermis ; posterior side short, slightly angular, 
finely concentrically wrinkled at the angle, narrow 
behind the angle; dorsal margin sloped, end sub- 
truncated ; anterior side rather obliquely produced, 
cardinal teeth small, lateral teeth none. 
Desuayes, Pro. Zool. Soc. 1854, p. 361. 
Hab. Arctic Seas. 
A very evenly inflated shell. 
Species 308. (Mus. Brit.) 
TELLINA PURA. Tvl, testd ovato-subtrigond, compressd, 
levigatd, inequilaterali, equivalvi, prope umbones sal- 
moned, versus margines albidd ; latere postico brevi, 


LI. 
angulato, post angulum depresso, sulco unico radi- 
ato; margine dorsali declivi, termino subtruncato, 
infra acuminato; margine ventrali rectiusculo, wm- 
bonibus elevatis acuminatis ; dentibus lateralibus nul- 
lis. 
THe PURE TELLINA. Shell ovate-subtrigonal, compressed, 
smooth, inequilateral, equivalve, salmon-tinted near 
the umboes, whitish towards the margins ; posterior 
side short, angulated, depressed behind the angle, 
rayed with a single groove; dorsal margin sloped, 
end subtruncated, acuminated beneath; ventral mar- 
gin rather straight, umboes elevated, acuminated ; 
lateral teeth wanting. 
Gow p, Report. 
Hab. Vancouver’s Island. 

Species 309. (Mus. Brit.) 
TELLINA DIALEUCA. 
subcompressd, flavido-aurantia, prope umbones rosea, 
Tel. testé oblonga, tenui, angustd, 
radiis albis duobus divergentibus versus medium ea- 
tensis; latere postico breviusculo, acuminato, rostrato, 
attenuato, biangulato, valde flecuoso, lineis elevatis acu- 
tis usque ad inedium lirato, termino truncato, denticu- 
lato ; latere antico levigato, prope marginem latera- 
lem leviter Lirato; dentibus lateralibus nullis, cardi- 
nalibus parvis. 
WHITE-RAYED TELLINA. Shell oblong, thin, nar- 
row, subcompressed, yellowish-orange, pink near the 
THE 
umboes, with two divergent white rays reaching to- 
wards the middle; posterior side rather short, acu- 
minated, beaked, attenuated, with two angles, very 
flexuous, ridged with elevated sharp lines as far as 
the middle ; end truncated, denticulated ; anterior 
side smooth, shehtly ridged near the lateral margin ; 
lateral teeth none, cardinal small. 
Desnayes, Pro. Zool. Soc. 1864, p. 368. 
Hab. “ Pedang.” 
Species 310. (Mus. Brit.) 
TELLINA FLAMMULA. el. testa crassa, oblongd, inequi- 
laterali, equivalvi, concentricé tenuiter sulcatd, albido- 
flavidd, ad umbones purpureo pictd et biradiatd; sulcis 
October, 1868. 
