159 
laide, II., 1879, p. 138. King George’s Sound ; Verco. Trans. 
Roy. Soc., S.A., XXXVI., 1912, p. 205. Geraldton. 
Brachyodontes rostratus, Dunker. — Mytilus rostratus, 
Bunker, Proc. Zool. Soc., 1856, p. 358 ; Reeve, Conch. Icon. X., 
1857, pi. 5, f. 15. Abrolhos (Aust. Museum). 
Mytilus nitens, Menke, Zeit. f. Malak., V., 1848, p. 4. W. 
Australia. 
Mytilus planulatus, Lamarck, An. s. vert., VI., 1819, p. 
125. King George’s Sound. 
Modiola albicosta, Lamarck, An. s. vert., VI., 1819, p. 
Ill ; Belessert, Recueil, 1841, pi. 13, f. 8 ; Menke, Moll. Nov. 
Holl., 1843, p. 38. Carnac Is. 
Modiola elegans, Gray, Spicil. Zool., 1828, p. 7, pi. 6, f. 14 ; 
Reeve, Conch. Icon., X., 1857, pi. 5, f. 19 ; Garden Island. (G. 
Clifton in Brit. Museum.) 
Modiola flavida, Bunker. — Volsella (iavida, Bunker, Proc. 
Zool. Soc., 1856, p. 364 ; Reeve, Conch. Icon., X., 1858, pi. 10, 
f. 77 ; Tate, Trans. Phil. Soc. Adelaide, II., 1879, p. 138. King 
George’s Sound. 
Modiola inconstans, Bunker, Proc. Zool. Soc., 1856 (1857), 
p. 363 ; M. semivestita , Tate, Trans. Roy. Soc., S.A., IX., 1887, 
p. 106, pi. 5, f. 16 ; M. inconstans , op. cit., XXI., 1897, p. 49. King 
George’s Sound. 
Modiola pulex, Lamarck, An. s. vert., VI. , 1819, p. 112. 
King George’s Sound ; Hedley, P.L.S., N.S.W., XXXVIII., 1913, 
p. 265, op. cit., XXXIX., 1914, pi. 79, f. 24. 
Modiola philippiana, Menke, Zeit. f. malak., V., 1848, p. 4 ; 
M. sulcata , Menke, Moll. Nov. Holl., 1843, p. 38. Carnac Is. 
Modiola philippinarum, Hanley, Proc. Zool., Soc., 1844, p. 15 ; 
Iredale, Proc. Zool. Soc., 1914, p. 667. Monte Bello Is. 
Lithophaga cinnamomea, Lamarck. — Modiola cinnamomea, 
Lamarck, An. s. vert., VI., 1819, p. 114; Reeve, Conch. Icon., 
X., 1858, pi. 1, f. 5 ; Brazier, P.L.S., N.S.W., IX., 1884, p. 802. 
Cossack. 
Lithophaga dactylus, Sowerby.- Menke’s record, Moll. 
Nov. Holl., 1843, p. 38, of this from W. Australia was apparently 
an error of identification. 
Lithophaga gracilis, Philippi. — Modiola gracilis , Philippi, 
Zeit. f. malak., 1847, p. 117, and Abbild. Besch., III., 1847, p. 19, 
pi. 2, f. 1 ; Brazier, P.L.S., N.S.W., IX., 1884, p. 802. Cossack. 
Musculus pauluccia3, Crosse. — Crenella pauluccica , Crosse, 
Journ. de Conch., XI., 1863, p. 89, pi. I, f. 8 ; Verco, Trans. Roy. 
Soc., S.A., XXXVI., 1912, p. 205. Geraldton. 
Musculus cumingiana, Reeve. — Modiola cumingiana , 
Reeve, Conch. Icon., X., 1857, pi. 9, f. 63 ; Smith, Chall. Exped., 
Zool. XIII., 1885, p. 278. Swan River. 
Septifer bilocularis, Linne. — Mytilus bilocularis , Linne, 
Syst. Nat., X., 1758, p. 705 ; Reeve, Conch. Icon., X., 1857, pi. 9, 
f. 42; Verco, Trans. Roy. Soc., S. A., XXXVI., 1912, p. 205. Geraldton . 
