LIST OF PUBLICATIONS. 



183 



ASCIDIANS. 



RiTTER, William E. The simple ascid- 

 ians from the northeastern Pacific in 

 the collection of the United States 

 National Museum. 



Proc. U. S. Nat. ifus., 45, 

 No. 1989, June 25, 1913, 

 pp. 427-505, pis. 33-36. 

 Treats of 41 species and subspecies 

 belonging to 6 families and 18 genera; 

 one genus (.Hartmeyeria), 12 species 

 and one subspecies are described as 

 new. Gives tables showing hori- 

 zontal and vertical distribution, dis- 

 cusses Hartmeyer's nomenclature, 

 and closes with a bibliography. 



Van Name, Willard G. Simple ascid- 

 ians of the coast of New England and 

 neighboring British provinces. 



Proc. Bostm Soc. Nat. 

 Hist., 34, No. 13, Aug., 

 1912, pp. 439-619, plS. 

 43-73, figs. 1-43. 

 Based largely on collections made 

 by the U. S. Fish Commission from 

 1871 to 1887, inclusive. The descrip- 

 tions of species are preceded by a 

 review of the literature and a chapter 

 on distribution and followed by a 

 bibliography. Forty species are de- 

 scribed of which 8 are new. 



MOLLTJSKS. 



Bartsch, Paul. The bearing of ocean 

 currents on the problem of the unity 

 or plurality and the probable place of 

 origin of the American aborigines. 



Amer. Anthropologist, 14, 

 No. 1, Jan.-Mar., 1912, 

 pp. 49, 50. 



Planting Bahama cerions upon 



the Florida Keys. 



Carnegie Institution of 

 Washington, Year Book 

 No. 11, 1912, pp. 129-131. 

 An account of a collecting trip to 

 the Bahamas and the planting of 

 Bahama cerions on the Florida Keys 

 with the hope that these experiments 

 may throw light on the factors in- 

 volved in the great differentiation 

 into races which has taken place in 

 this group. 

 — The giant species of the mollus 



can genus Lima obtained in Philippine 

 and adjacent waters. [Scientific re- 

 sults of the Philippine cruise of the 

 Fisheries steamer "Albatross," 1907- 



1910.— No. 26.] 



Proc. U. S. Nat. Mxis., 45, 

 No. 1978, June 13, 1913, 

 pp. 235-240, pis. 12-20. 

 The known giant Limas are dis- 

 cussed, and a new subgenus CalloUma 

 and the following new species ob- 

 tained during the cruise are described: 

 Lima {Acesta) verdensis, L. {A.) 

 celebensis, L. {A.) butonensis, Lima 

 {CalloUma) smithi, L. (_C.) rathbuni, 

 L. (C.) philippirunsis, L. (C.) 

 borneensis. 



The Philippine moUusks of the 



Bartsch, Paul — Continued, 

 steamer "Albatross," 1907-1910.— No. 

 27.] 



Proc. U. S. Nat. Miis., 45, 

 No. 1983, June 13, 1913, 

 pp. 305-307, pis. 27, 28. 

 The known recent Dimyas are dis- 

 cussed and the following species ob- 

 tained during the cruise are described 

 as new: Dimya filipina and D. lima. 



New land shells from the Philip- 



genus Dimya. [Scientific results of 

 the Philippine cruise of the Fisheries 



pine Islands. 



Proc. U. S. Nat. Mus., 45, 



No. 1993, June 21, 1913, 



pp. 549-553, pi. 43. 



066a worcesteri and Cochlostyla clan- 



ivanensis from Olanivan Island and 



Cochlostyla calusaensis from Calusa 



Island are described as new. They 



were collected by the Hon. Dean C. 



Worcester, Secretary of the Interior 



of the Philippine Islands. 



Berry, S. Stillman. Some new Ha- 

 waiian cephalopods. 



Proc. U. S. Nat. Mus., 45, 



No. 1996, June 4, 1913, 



pp. 563-566. 



Establishes a new genus Lsetmo- 



teuthis, with L. lugubris as the type, 



which is described together with the 



following new species: Scxurgus pa- 



tagiatus, Euprymna scolopes, Teleo- 



teuthis compacta, Abralia trigonura, 



and Pterygioteuthis microlampas. 



D all, William Healey. New species of 

 land shells from the Panama Canal 



Zone. 



Smithsonian Misc. Colls., ^, 

 No. 18, July 27, 1912, pp. 

 1-3, pis. 1, 2. 



