49 Moll . 
Systematic.- 
Peleotpoda. 
2231 
Obliquaria, Walker 377. 
Obovaria, Walker 377. 
f PalcBocardila quadrata sp. n. Trias 
New Zealand, Treciimann London 
Q. J. Geol. Soc. 73 p. 212. 
Paraptera, Walker 377. 
Parreyssia, Prashad 304. 
Pegias, Walker 377. 
Physunio with P. micropt 'oroides, 
ferrnginens spp. n. Burma, Annandai.k 
Hoe. Ind. Mus. Calcutta 14 pp. 138-139 
Pilea, Walker 377. 
Plagiola, Walker 377. 
Platynaias, Walker 377. 
Plethobasus, Walker 377. 
Pleurobema, Walker 377. 
f Pleurophorus zealandicus sp. n. 
Trias New Zealand. Treghmann London 
Q. J. Geol. Soc. 73 p. 212. 
Pressodonla should stand instead of 
Galceola, Walker Nautilus 32 p. 35. — 
P., Walker 377. 
Prolasmidonta, Walker 377. 
Proptera , Walker 377. 
jfProtoschizodus balticus, P. b. var. 
dubia sp. & var. n. Devonian Germany, 
Muiilen Berlin Jahrb. geol. Landc- 
sanst. 38 pp. 212, 213. 
Pseudoon, Walker 377. 
Pterosyna, Walker 377. 
Plychobranchus, Walker 377. 
Quadrula, Walker 377. 
Rangia, Walker 377. 
Ranqiidce, Walker 377. 
Rolundaria, Walker 377. 
Rufigera, Walker 377. 
Scalenaria, Walker 377. 
^Schizodus ( Protoschizodus ) campanae, 
saccoi, S. ( P . ?) grattarolae, cocchii, 
loltii, aloisii, cmbuloides, S. elruscus , 
S. ( Myophoria ) maltiroloi, S. ( M . ?) 
sp. spp. n. Carboniferous Elba, de 
Stefani Pal. Ital. Pisa 23 pp. 32-40. — - 
S. melani sp. n. Carboniferous Indo- 
China, Mansuy Mem. Serv. geol. Indo- 
chine 1 p. 99. 
Simpsoniconcha, Walker 377. 
Spatha wahlbergi, Ortmann 281. 
(N-5464_r) 
Strophitus edenlulus pavonius (Lea), 
Ellis & Keim 124. — S. Baker 17. 
S., Walker 377. 
Theliderma, Walker 377. 
Tritogonia , Walker 377. 
Truncilla, Walker 377. 
Unio marteli sp. n. N. Africa. Pallaby 
B ull. Soc. Hist. Nat. Af. Nord. 1918 
p. 151. — U. margaritifer , Roebuck 
325. — U. tumidus var pondcrosa, UrTON 
366. — IJ. mffer , Ortmann 281. — U. t 
Ann and ale 1. — U., Boycott 50. — 
U., Germain 145. — U., Hurst 179. — • 
U., Retzius, Ortmann 282. 
fUnio whitei nom. n. for U. rectoides , 
White, Henderson Nautilus 32 p. 60. 
— U. rectoides. White, browni, Whitfield, 
Henderson 168. 
Uniomerus, Walker 377. 
f Unionidae, Baker 21 & 23. — U . 
Evermann & Clark 128. — U., Ghosh 
147. — U., Ortmann 279. — U., Pilsbry 
& Ferriss 301. — U., Walker 376 & 
377. 
Unionince, Walker 377. 
Venericardia hirasei, V. ( Cyclocardia ) 
morsei spp. n. Japan, Dall Smiths. 
Inst. U. S. Nation. Mus. Proc. 54 p. 
234. 
Erycinacea. 
Galeommatidae, Hedley 165. 
Kelliellidce, Hedley 165. 
Leptonidce, Hedley 165. 
? Scintilla chloris sp. n. Lower Cali- 
fornia, Dall Washington Proc. Biol 
Soc. 31 p. 5. 
Cardiacea. 
Cardiidae, Hedley 165. 
Carditidae, Hedley 165. 
Cardium, Hedley 164. 
f Cardium celebesensis sp. n. Celebes, 
Oligocene, Dollfus E. C. Abendanon. 
Midrlen-Celcbes 3 p. 997. — G., Bell 
39. — G. (Gians) Kaiparaensis sp. n. 
Tertiary N. Zealand, Marshall Trans. 
& Proc. N. Z. Inst. 50 p. 272. 
Condylocardiidai, Hedley 165. 
Ilippopus hippopus, Hedley 164. 
Opisocardium subretusum, Hedlby 
164. 
Tridacna elongata, Hedley 164. 
a 15 
