Mollusca. 



400 



17514 Herdinan, W, A., and James Horneil, 4,1 Meleagrina : 14.78 



1905. Note on Pearl Formation in the Ceylon Pearl Oyster. Spolia 

 Zeylanica Yol. 2 p. 200—202. 



15 Sowden, W. J. 4.1 Meleagrina : 14.78 



1906. On Pearl- Fishing in North- West Australia. Proc. geogr. Soc. 

 Australasia South Austral, Branch Yol. 8 p, 21—31. 



16 . . . 4.1 Meleagrina : 14.78 



1908. The Great Pearl Oyster. Something about the Most Precious 

 Bivalve. Scieut. Amer, Suppl. Vol. 66 p, 72—73, 6 figg. 



17 Krebs, Wilhelm. 4,1 Meleagrina : 14.78 



1908. Die Perlbänke bei Ceylon und die perlenerzeugende Krankheit. 

 Himmel und Erde Jahrg. 20 p. 268—277. 



18 Kellogg, James L. 4,1 Mya : 15 



1899. Special Report on the Life-Histoiy of the Common Clam, Mya 

 arenaria. 29th ann. Rep. Comm. Inland Fish. Rhode Island p. 78—95, 

 1 pl. 



19 Mead, A. D. 4.1 Mya : 16.1 



1900/04. Observations on the Soft-SheU Clam. 30th ann. Rep. Comm. 

 Inland Fish. Rhode Island p. 20—42, 10 pis. — 31st ann. Rep. p. 21— 

 44, 4 pis. — 32d ann. Rep. p. 20—33, 6 pis. — 33d ann. Rep. p. 29-48, 

 14 pis. — by A. D. M. and E. W. Barnes. 34th ann. Rep. p. 29-68, 

 10 pis. 



17520 ... 4.1 Mya: 16.1 



1905/07. A Continued Investigation of the Life History of the Clam; 

 Methods of Artiflcial Propagation and Cultivation. 35th ann. Rep. Comm. 

 Inland Fish. Rhode Island p. 28—31 ; 36th ann. Rep. p. 105—109. — 

 The Continued Investigation into the Methods of Clam Culture. 37th 

 Rep. p. 83-84. 



21 Stobbs, John T. 4.1 Myalina (115) 



1902. On the Occurrence of a New Marine Bed in the Coal Measures 

 of North Staffs. Ann. Rep. Trans. N. Stafford. Natural. Field Club Vol. 



36 p. 86—88, 1 pl. Note by Wheelton Hind. [on Myalina compressa.] 

 p. 88—89, 1 pl. 



22 Lillie, Ralph S. 4.1 Mytilus : 11.044 



1906. The Relation of Ions to Contractile Processes. — I. The Action 

 of Sait Solutions on the Ciliated Epithelium of Mytilus edulis. Amer. 

 Journ. Physiol. Vol. 17 p. 89—141. 



23 van Rynberk, G. 4*1 Mytilus : 11.32 



1908. Sul signiûcato funzionale dello „Stilo cristallino" dei Moiluschi. 

 Contributo alla fisiologia comparata délia digestione. Boll. Accad. med. 

 Roma Ann. 34 p. 1 — 19. 



24 Rice, Edward L. 4.1 Mytilus : 14.28 



1908. Gill Development in Mytilus. Biol. Bull. Vol. 14 p. 61—77, 9 figg. 



25 Acloque, A. 4.1 Mytilus : 16.1 



1908. La moule. Cosmos Paris N. S. T. 58 p. 35-38, 2 figg. 



26 Vlès, Fred. 4.1 Mytilus : 18.18 



1908. Sur la biréfringence apparente des cils vibratiles. C. R. Acad. Se. 

 Paris T. 146 p. 88-89. 



17527 Caries, [P.] 4.1 Ostrea : 11.77 



1907. Le fluor et les huîtres. Proc.-Verb. Soc. Se. phys.-nat. Bordeaux 

 1906-1907 p, 39—41. 



15. I. 1909. 



