153 Moll. 
Systematic.— Lamellibranchia. 
2231 
radiala N. E. Rhodesia Melvii.l & 
Standen Manchester Mein. Lit. Phil. 
Soc. 51 No. 4 p. 14. — G. sandoensis occ. 
etc. Pilsbry Annot. Zool. Jap. 6 p. 158 
figs. — G. solcilleti comp. Germain Paris 
Mem. soc. zool. 19 p. 241. — C. sandai 
chars, occ. etc. p. 157 figs.— C. viola 
sp. n. Japan (Chikumanaiko, Lake Biwa) 
p. 158 figs. Pilsbury Annot. Zool. 
Jap. 6. 
\Gorbicula (contd.). — C. fluminalis 
occ. raised beach, Red Sea Hall & Stan- 
den J. Conch. Leeds 12 pp. 65-C8 ; occ. 
Kennard & Woodward London Proc. 
Malac. Soc. 7 pp. 261-263 ; Sheppard & 
Stather Yorks. Proc. Geol. Soc. 16 1906 
pp. 171-176. — C. zelebori occ. raised 
beach, Red Sea Hall & Standen J. conch. 
Leeds 12 pp. 65-68. 
Corbiculla [sic] occidens occ. ; G. 
? sp. n. Tirhoot Bengal Daloliesh 
B ombay J. Nat. Hist. Soc. 17 pp. 955- 
956. 
Corbula abbreviata, alcocki , calcaria 
spp. n. Lower Bengal (Port Canning) 
Preston Ann. Mag. Nat. Hist. 19 pp. 215- 
216. — C. gibba, occ. Colgan Irish Nat. 
16 p. 40 ; Nordgaard Trondhjem kgl. 
Vid. selsk. Skr. 1906 No. 9 p. 32; 
Roule Paris Bui. soc. zool. 32 p. 42. — 
G. gracilis sp. n. Lower Bengal (Port 
Canning) Preston Ann. Mag. Nat. Hist. 
19 pp. 215-216. — Q. luteola occ. Berry 
N autilus 21 pp. 17-22. — C. macilenta 
occ. Suter Wellington Trans. N. Zeal. 
Inst. 39 pp. 259, 264.— C.- pfcffefi sp. n. 
Lower Bengal (Port Canning) Preston 
A nn. Mag. Nat. Hist 19 pp. 215-216. — 
C. zelandica occ. Soter Wellington 
Trans. N. Zeal. Inst. 39 pp. 259, 264. 
•\Corbula (contd.).— C. gibba Tertiary, 
Denmark Ravn Mem. Acad. Denmark 3 
p. 285 ; occ. De Stefani Pisa Atti Soc. 
tosc. 23 pp. 88-124 ; Hoel Arch. Math. 
Naturv. 28 No. 9; 0yen t.c. No. 4; and 
varr., var. n. indicanda Pliocene, Italy 
(Gattico nr. Turin) Martinelli Pisa 
Atti Soc. tosc. 23 p. 205. — C. rvgulosa 
Upper Oligocene, Denmark Ravn Mem. 
Acad. Denmark 3 p. 285. — G. spectabilis 
ref. to Sphenia fragilis Cossmann Brux- 
elles Ann. Soc. roy malac. 41 p. 193. — 
C. suleulosa occ. raised beach, Red Sea 
Hall & Standen J. Conch. Leeds 12 
pp. 65-68. — 0. super-concha \sp. n. 
Lower Cretaceous, S. C. Queensland 
Etheridge Sydney Rec. Austr. Mus., 6 
p. 324. — Q. vera sp. n. Upper Cretaceous, 
S. Patagonia Wilokens Lamellibr. etc. 
Siidpatagoniens p. 147 fig. — G. (Bicor- 
bula) plateaui Cossmann Bruxelles Ann. 
Soc. roy. malac. .41 p. 193. 
| Corbulomya mediterranea occ. De 
Stefani Pisa Atti Soc. tosc. 23 pp. 
88-124. 
Coriareus gen. n. aff. Lasaea,- type G. 
vitrens p. 301. C. semiradiatus occ. 
p. 302. C. v'.treus sp. n. New South 
Wales (off Narrabeen and off Sydney) 
p. 301 fig. Hedley Sydney Rec. Austr. 
Mus. 6. 
Gorneocyclas aucldandica sp. n. New 
Zealand Suter London Proc. Malac. Soc. 
7 p. 21 1 fig. 
Gomeola vide Sphaerium. 
\Crassatella comprcssiasima, trigo - 
nata, u oodi comp. p. 200. O. ( Pseuderi - 
phyla ) remiensis sp. n. Thanetian, France 
(Cernay nr. Paris) p. 199 fig. Cossmann 
Bruxelles Ann. Soc. roy. malac. 41 . 
Crassatellites discus sp. n. New South 
Wales figs. G. fulvida, janus comp. 
G. securiforme comp. p. 300 ; occ. 
p. 301 Hedley Sydney Rec. Austr. 
Mus. 6. 
| Crassatellites (contd.). — G. collina 
occ. etc. Arnold Washington Smithson. 
Inst. Misc. Collect. Q. 50 pp. 441 etc. 
figs. 
Crenella diaphana sp. n. Japan (G. of 
Tokio) Dall t.c. p. 171. G. divaricata 
occ. Berry Nautilus 21 pp. 17-22. — C. 
grise a sp. n. Aleutian Is. (off E. end 
Attu I.) Dai-l Washington Smithson. 
Inst. Misc. Collect. Q. 50 p. 171. 
f Crenimargo inaequicrenata Cossmann 
Bruxelles Ann. Soc. roy. malac. 41 
p. 200 fig. 
Crista divaricata occ. etc. Dautzen- 
berg & Fischer J. conchyliol. Paris 54 
p. 215. 
Cryptodon note on genus Sowerby 
London Proc. Malac. Soc. 7 p. 303. — 
G. falklandicus occ. Melvill & Standen 
Edinburgh Trans. R. Soc. 46 p. 148. — 
G. murchlandi sp. n. Cape Verd Is. 
(St. Vincent) Sowerby London Proc. 
Malac. Soc. 7 p. 303 fig. 
f Cryptodon (contd.). — G. unicarinatus 
Oligocene, Denmark Ravn Mem. Acad. 
Denmark 3 p. 274 fig. 
Oryptogramma vide Venus. 
