Mr. J. Gwyn Jeffreys on Mediterranean Mollusca. 6T 
uk decollata, Chemnitz. — C. ii. 18, and v. 164, pl. 19. 
f.9. Med. 40-100 f.; Æg. 130 f. 
A. euneata, Risso. Ph. i. 96, t. 6. f. 18, and ii. 69 (Orthis 
. pera); and var. albicolor. "Med. 40 f. Several specimens 
occurred, all the Brachiopods being gregarious. Terebratula 
sco nata, cupio 
A. lunifera, Ph. B.C. ii. 19 (A. eistellula), and v. 164, pl. 19. 
f.4 pom 100—130 f. 
A. neapolitana, Scacchi. Ph. i. 97, t. 6. f. 15, and ii. 69; 
. C. ii. 22. Med. 40-100 f. 
Megerlia truncata, Linné. Ph. i. 95, t. 6. f. 12, and ii. 69 
B. Oy 5. :32.- "Med. 40-100 f. ; ` Æg. 100 f. The habitat 
given by Linné (“in pelago Norvegico’ ’) is erroneous, 80 
far as we at present know. 
Platydia Davidsoni, E. Deslongchamps, Ann. & Mag. N. H. 
ser. 2. xvi. 443, pl. 10. f. 20, 20 a-d. Aig. 100 f. 
Thecidea mediterranea, Risso. Ph.i. 99, t. 6. f. 17, and ii. 70. 
Med. 50—100 f. 
Crania anomala, Müller. B.C. ii. 24, and v. 165, pl. 19. f. 6 
= Anomia turbinata, Poli. Med. 40-100 f.i Porcupine 
. Expedition, 30—290 f. 
CONCHIFERA. 
Anomia ¢ hippium, L. B. C. ii. 30, and v. 165, pl. 20. f. 1; 
ir. ailean. Med. 40-100 ff UR 100 fy iad 
551 f. 
A, patelliformis, L. B. C. ii. 34, and v. 165, pl. 20. f. 2. 
Med. 40 f. ; P. 60-420 f. 
Ostrea perce Poli. Ph. i. 80, and ii. 63. Med. 40-100 f.; 
P. 96-110 f.; Mediterranean cable, 1100 f. (A. Milne- 
. Edwards). This is the O. spectrum of Leathes's MS., from 
the Coralline ae at Ramsholt, but not the variety ; para- 
sitica of O. edulis, which is a "wholly different form. 
Spondylus gederopus, L. Ph.i.86,andii.62. Med. 40 f.; 
1 30 f. 
Gussoni, Costa. Ph. i. 87, t. 5. f. 16, and ii. 63. Med. 
0 f. 
Pecten n me y L. B. C. ii. 51, and v. 166, pl. 22. f. 1. Med. 
0-40 f. 
B varius, L. B. C. ii. 53, and v. 166, pl. 22. f. 2. Med. 
BG. P 10 f. 
P. opercularis ,L. B.C. ii. 59, and v. 166, pl. 22. f. 3. Med. 
60-100 f.; Marm. 20 f. ; P. 30-96 f. 
P. septemradiatus, Müll. B.C. ii. 62, and v. 166, pl. 23 f. 1. 
Med. 50-100 f, ; Æg. 130 f. ; Min 20 f.; 364 f. 
