EULAMELLIBRANCHIATA, PSEUDOLAMELLIBR ANCHIATA. Moll. 83 
f Crenimargo, n. gen. for C. inaequicrenata, n. sp., Tertiary, Paris Basin ; 
Cossmann, Ann. Soc. malac. Belgique xxxvi, p. 24. 
Cuna, n. gen., p. 314, type C. concentrica , n. sp., p. 315, with C. particular 
n. sp., p. 316, New South Wales; Hedley, Mem. Austral. Mus. iv, 
fiao* 
Cyprina islandica , notes on ; Jensen (251). 
Cypriniadea, Rovereto, should replace Cyprina , Lam.; Newton (369): 
Not so; Hoyle (236): See Newton, op. cit. p. 243. 
Diplodon websteri , New Zealand ; Simpson, Nautilus xvi, p. 30: n. sp. 
Erycina acupuncta , New South Wales; Hedley, Mem. Austral Mus. iv, 
p. 321, fig. : n. sp. 
t Gradilucina, n. sect, of Phacoides , type Lucina tabulata, Desh., Tertiary; 
Cossmann, Ann. Soc. malac. Belgique xxxvi, p. 20. 
\Kobya , n. gen. for K. typica , n. sp., Oxfordian, Jura ; Loriol (316), 
p. 58 : renamed Bruntrutia , q. v. 
Lampsilis blatchleyi, Indiana; Daniels, Nautilus xvi, p. 13, fig. : n. sp. 
Lucina spinifera, Montagu, figd.; Alcock (2), p. 280. 
Montacuta spitzbergensis, Spitzbergen ; Knipovitsch, Annuaire Mus. St. 
Petersb. vi, p. 519, fig.: n. sp. 
Neocorbicula found with nepionic young ; Dall, Nautilus xvi, p. 82. 
Nodidaria (. Lanceolaria ) bilirata , p. 133, (L.) Icevis, p. 134, Tonkin ; 
Martens, Nachrbl. Deutsch. malak. Ges. 1902 : n. spp. 
Pisidium strengii, United States ; Sterki, Nautilus xv, p. 126 : P. baica- 
lense, p. 93, macidatum, p. 94, trigonoides , raddei , p. 95, Lake Baikal; 
Dybowski, Nachrbl. Deutsch. malak. Ges. 1902 : n. spp. 
Pseudodon resupinatus , Tonkin ; Martens, t. c. p. 131: n. sp. 
Quadrula salafrutium , Annam; Martens, t. c. p. 132 : n. sp. 
Rocliefortia donaciformis , Angas, figd.; Hedley, P. Linn. Soc. N. S. Wales 
xxvii, p. 7. 
Rocliefortia lactea , New South Wales ; Hedley, Mem. Austral. Mus. iv, 
p. 320, fig. : n. sp. 
Sphcerium sidcatum , anatomy ; Drew (147). 
Sphcerium ssorense , p. 91, baicalense, korotniewii , p. 92, westerlundf p. 93, 
Lake Baikal; Dybowski, Nachrbl. Deutsch. malak. Ges. 1902 : n. spp. 
Tridonta ccignii, p. 621, cavallii , p. 627, figd.; Pollonera (424). 
Unionidce , list of N. American species ; Wright & Walker (610) : 
Monstrosities; Baker (31) : Time of sexual maturity ; Kelly (268). 
Unio beauchampi , Tennessee; Marsh, Nautilus xvi, p. 7, fig.: U. andreivsii, 
Tennessee; Marsh, Nautilus xv, p. 115 [Figd.; Marsh, op. cit. xvi, 
p. 8] : n. spp. 
+ Yenericardia , note on hinge ; Cossmann (102). 
Yenericardia (Cyclocardia) armilla , Gulf of Mexico, (C.) moniliaia^ p. 713, 
Brazil, (C.) gouldii, California, ( C .) incisa, Unalaska, p. 714, (C.) 
stearnsii , pp. 709, 712, (C.) alaskanci , pp. 710, 715, Alaska ; Dall, 
P. Ac. Philad. 1902 : n. spp. 
PSE UD OLA MELLIBRA NCHIA TA. 
Amussium alcocki , Smith, figd. ; Alcock (2), p. 281. 
Amusium thetidis , New South Wales; Hedley, Mem. Austral. Mus. iv, 
p. 304, fig.: n. sp. 
Cldamys hedleyi , n. n. for C. fenestrata , Hedley, nec Pecten fenestratus , 
Forbes ; Dautzenberg, J. Conchyl. xlix, p. 348. 
iChondrodonta, n. gen., type Ostrea munsoni , Hill ; Stanton, P. U. S. 
Mus. xxiv, p. 302 : Notes on genus ; DouviLLfi (143). 
Cyclopecten fctvus, p. 305, obliquus, p. 306, New South Wales ; Hedley 
Mem. Austral. Mus. iv, figg. : n. spp. 
