APPENDIX. 347 
°. 
T. scalaris (p. 65), as a variety of staurella; T. capsoides (p. 70), 
f.185; T. decussata (p. 70), f. 184; TZ. wmbonella (p. 70), f. 13; 
T. nymphalis (p. 70), f. 196. 
For additional species consult my monograph in the first volume 
of Sowerby’s ‘ Thesaurus.’ The principal subsequent additions have 
appeared in Gould’s Pacific Shells (Bost. J.), the Journ. Conch. 
vol. 3, the Zeit. Mal. 1845, 1846, 1847, 1848, 1851, the Proc. Bost. 
vols. 2, 3, Dunker’s Guinea Shells, and (by Deshayes) in the late 
volume of the Z. P. 
Tellina semizonalis, p. 61, t. 11, f. 58... 7. staurella, p. 61, t. 11, 
f. 31... T. sulphurea, p. 62, t. 9, f. 9... T. margaritina, p. 63, t. 13, 
f. 1... T. albinella, p. 63, t. 14, f. 3... T. nitida, p. 64, t. 14, f. 4... 
T. Psammotella, p. 65, t. 14, f. 6... T. Llantivyi, p. 65, t.14, f.5... 
T. Oudardi, p. 65, t. 14, £8... T. clathrata, p. 65, t. 14, f. 12... 
T. polita, p. 65, t. 9, f. 39 ... T. tenera, p. 65, t. 9, f. 38 ... T. tenta, 
p- 65, t. 14, f. 10 ... T. alternata, p. 66, t. 14, f. 9 ... T. puleherrima, 
pai, )t Lijet, ts Piprsits, 49, 42 951f 4... 7 Brasiliana, 
p. 70, t. 9, f.3....T. deltordalis, p..'70, t..18,. £..3.... 2. sexradiata, 
pooh; ts. LL f8he 3. ostnacea, ps Ol; te 14, f, Vi sox Tlata, ps Th, 
(14. £18 ..'Pnasiiia, ps TA, 4. Vp fT. dintea, ps 725 t. 1A, 
f. 2... T. balaustina, p. 72, t. 9, £17 ... T. Burneti, p. 72, t. 18, 
f. 51... I. striata of Chemnitz (as Donax Martinicensis, p. 84, t. 13, 
f. 10). 
TELLINA RASTELLUM (t. 14, f. 14), Hanl. Z. P. 1844, p. 59; in 
Sow. Th. 1, p. 225, t. 64, f. 231, and t. 65, f. 242.—T. Puiniper, 
Anton in Phil. N. C. Elongated, rather convex, equilateral, solid, 
yellowish, rayed with pink, squamular in front, grooved behind; the 
scales erect, lamellar, arranged in continuity with the concentric 
sulci; ventral edge scarcely at all convex; the dorsal edge hardly 
sloping on either side, straight or subretuse in front, barely convex 
behind ; anterior side attenuated, somewhat beaked, obliquely biangu- 
lated; hinder extremity rounded; ligament and umbonal ridge con- 
spicuous; inside whitish, stained with orange on either side of the 
umbones; lateral teeth 2 im each valve, strong, subequidistant. 
13...33. Zanzibar. 
“Tetra Purirprrinarum (t. 14, f£ 18), Hanl. Z. P. 1844, p. 69; 
in Sow. Th. 1, p. 279, t. 57, f. 55, 6. Ovate, or subovate, somewhat 
wedge-shaped in front, thin, subequilateral, white within and without, 
glossy, with very fine concentric striz ; ventral edge arched, rising in 
front; hinder dorsal edge short, straight, somewhat sloping; hinder 
extremity blunt; ligament slightly prominent; hinge with a posterior 
subapproximate lateral tooth, which is almost obsolete im young 
examples. 7%...1. Philippines. The umbonal region is usually of 
a flesh-colour or tawny-orange in aged specimens. 
