FSEUD0LAMELL1BRANCHIATA. 
Moll. 85 
U. batlonensis [alleged new species], Nassau, Kobelt, Jahrb. nassau. 
Yer. xlvii, p. 88, fig., also in Rossmaessler’s Iconog. vii, p. 43, 
fig* 5 Jpamisinus [alleged new species], Greece, Drouet in 
Chafer, Mem. Soc. zool. France, vii, p. 373, figg. ; U. borelli , p. 226, 
lechaptoisi , p. 228, Shire Riv., E. Africa, Ancey, t. c. figg. ; U. 
acrorrhynchus , p. 214, goltschei , p. 215, verrucifer , pliculosus , p. 216, 
Corea, Martens, SB. Ges. naturf. Berlin, 1894 ; U. joJcohamenm, 
p. 158, haconensis , p. 161, Japan, Jiiering, Abh. Senckenb. Ges. 
xviii, figg. ; U. pigerrimus , p. 293, alienigenus , p. 294, opacatus, com- 
putatus, p. 295, sphcnorhynchus , tehuantepecensis , p. 296, Mexico, 
Crosse & Fischer, J. Conchyl. xli; f U. harbour ? , Dakota beds, 
Nebraska, White, P. TJ. S. Mus. xvi, p. 133, figg. : n. spp. 
Unionidcc of the Isonzo, Trieste ; Gallenstein (118). Note on the 
distribution of TJnionidce in N. E. North America ; Simpson, P. U. 
S. Mus. xvi, pp. 591-595. 
Amussium alcoclci , Laccadive Sea, andamanicum , Andaman Sea, p. 172, 
solitarium , Bay of Bengal, p. 173, Smith, Ann. Nat. Hist, xiv, figg., 
11 . spp. 
f Gryphcca , review of Defiance’s fossil types; Bigot, Bull. Lab. geol. 
Caen, i (1891), pp. 76-86 & 131-133, 1 pi. 
Malvufundu8 hregularis, Japan, Jousseaume, Naturaliste, 1894, p. 228, 
n. sp. 
Ostrea : on a parasitic disease of the Oyster ; Giard, C.R. Soc. Biol. 
Paris, 1894, pp. 401-403. On the causes of the greening of Oysters; 
Chatin & Muntz, C.R. Ac. Sci. cxviii, pp. 17-23 & 56-58. 
Pinna epica, Japan, Jousseaume, Naturaliste, 1894, p. 229, n. sp. 
f Pteronites pittmani , Spirifer Sandstone, near Rydal, New South Wales, 
Etheridge, Rec. Geol. Survey N. S. Wales, iv, p. 29, figg., n. sp. 
FILIBRANCHIATA. 
Basterotia obtusa , Natal, Sowerby, J. Conch, vii, p. 374, n. sp. 
f Jloferia, n. g., type Lucfra duplicata , Miinst. ; Bittner, Verh. geol. 
Reichsanst. 1894, p. 190. 
Limopsis indica , Colombo, Smith, Ann. Nat. Hist, xiv, p. 171, figg., n. sp. 
Mytilus edulisy on pearl- bearing examples at Billiers, Morbihan ; Hamon- 
yille, Bull. Soc. zool. France, xix, pp. 140-142. 
M. modiolus : note on a hermaphrodite example ; M’Intosh, Ann. Nat. 
Hist, xiv, p. 196. 
fPichleria , n. g., type Cucullcca auingeri , Laube ; Bittner, Verh. geol. 
Reichsanst. 1894, p. 189. 
