LIST OF PUBLICATIONS. 



251 



Williams, Henry Shalee — Coiitd. 



Of special Interest is a detailed 

 discussion of the variations 

 observed in the recurring spe- 

 cies, and a discussion of the 

 physical history of the region 

 as shown by the succession of 



Williams, Henry Shaler — Contd. 



faunas. Tne variations of the 

 fossils are well illustrated by 

 numerous figures. The original 

 material upon which the studies 

 were made is the propei'ty of 

 the TT. S. National Museum. 



OCEANOGBAPHY. 



BiGELOw, Henry B. Oceanograpbic 

 cruises of tlie U. S. Fisheries 

 Scliooner " Grampus " 1912-1913. 



Science (n. s.), 38, No. 



982, Oct. 24, 1913, 



pp. 599-601.- 



An account of two cruises of 



the Grampus for oceanograpbic 



research during the summers of 



1912 and 1913 and extending 



from Nova Scotia to Chesapeake 



Bay. Incidentally mentions the 



plankton collections, covering 



various groups of invertebrates. 



These collections are In the 



National Museum. 



Explorations iu the Glilf of 



Maine, July and August, 1912, by 

 the U. S. Fisheries Schooner " Gram- 

 pus." Oceanography and notes on 

 the Plankton. 



Bull. Mits. Conip. Zoiil., 

 58, No. 2, Feb., 1914, 

 pp. 31-147, pis. 1-9. 

 The latter part of this report 

 deals with the invertebrate 

 plankton, the larger forms con- 

 sisting chiefly of crustaceans, 

 chsetognaths, medusae, siphon- 

 ophores, ctenophores, salpa and 

 TomoptcHs, and the microplank- 

 ton composed largely of Cer- 

 atium. The collections are In 

 the National Museum. 



Clark, Austin Hobart. The circula- 

 tion of the abyssal water of the 

 oceans. 



Jourii. Washington Acad. 



Scl., 4, No. 1, Jan. 4, 



1914, pp. 1-3. 



Gives a brief sketch of the 



circulation of the abyssal waters 



of the oceans as deduced from 



a study of the distribution of 



the bottom-living recent cri- 



noids. 



The circulation of the abyssal 



waters of the oceans, as indicated by 

 the geographical and bathymetrical 

 distribution of the recent crinoids. 



Bull, de I'Instiiut Ocea- 

 nograpliique (Fonda- 

 tion Albert I^^", 

 Prince de Monaco), 

 No. 285, Feb. 25, 

 1914, pp. 1-27. 

 The circulation of the abyssal 

 waters of the oceans as indi- 

 cated by the geographical and 

 bathymetrical distribution of 

 the recent crinoids, especially 

 those belonging to the genus 

 Floromctra, is discussed in de- 

 tail. This paper is an extension 

 of the preceding. 



EXPLORATION AND FIELD WORK. 



Explorations and fleld-work of the 



Smithsonian Institution in 1912. 



Smithsonian Misc. Colls., 

 60, No. 30, July 3, 

 1913, pp. 1-76, flgs. 

 1-82. 



This paper contains notes on' 

 the following expeditions, the 

 most of which resulted in the 

 acquisition of material for the 

 Museum collections : A zoolog- 

 ical and ethnological expedition 

 to Dutch East Borneo, main- 

 tained by Dr. W. L. Abbott ; 

 Mr. D. D. Streeter's expedition 

 to Borneo ; Mr. George Mixter's 

 collecting trip to Lake Baikal ; 



Explorations and field-work of the 

 Smithsonian Institution in 1912 — 

 Continued. 



Dr. AY. L. Abbott's operations 

 in Cashmere ; zoological expedi- 

 tion of Dr. Theodore Lyman to' 

 the Altai Mountains, Siberia a'nd 

 Mongolia ; a search in eastern 

 Asia for the race that peopled 

 America ; results of Mr. Paul J. 

 Rainey's East African hunting 

 expedition ; the Smithsonian ex- 

 pedition to Algeria for the study 

 of the heat of the sun ; an- 

 thropological researches on St. 

 Lawrence Island, Alaska ; hunt- 

 ing and trapping on the Alaska- 



