Bibliography 803 



Vulcanology and Seismology. A " Bibliography of Volca- 

 noes, Earthquakes and Geysers of Iceland," compiled by 

 George H. Boehmer, was published in 1885. It forms an 

 appendix (of twenty-nine pages) to Mr. Boehmer's trans- 

 lation of Thoroddsen's " Oversigt over de islandske Vulka- 

 ners Historic." 



The "Bibliography of Vulcanology" (1883-86), by Charles 

 G. Rockwood, Jr., has been mentioned under the Records of 

 Progress. 



Zoology. The " Nomenclator Zoologicus " of Agassiz, pub- 

 lished in Solothurn in 1842 '46, was succeeded by a volume 

 bearing the same title, compiled by Marschall, and issued in 

 1873. 1 J 882 Doctor S. H. Scudder published a new 

 " Nomenclator Zoologicus," * to which was added a " Univer- 

 sal Index to the Genera and Species named in the Works 

 of Agassiz, Marschall, and Scudder, as well as in the Record 

 of Zoological Literature." This Universal Index embraced 

 over eighty thousand names. Doctor Leonhard Stejneger is 

 engaged on a supplement to Doctor Scudder's work, which 

 will embrace about twenty thousand additional names ; the 

 author hopes to complete this bibliography within a year. 



Perhaps the most important contributions to the bibliog- 

 raphy of zoology are from the pen of that erudite and indus- 

 trious scholar, Doctor Theodore Gill ; the following is a 

 partial list of his treatises : 



"Arrangement of the Families of Mollusks" (1871); "Ar- 

 rangement of the Families of Fishes" (1872) ; "Arrangement 

 of the Families of Mammals" (1872); "Catalogue of the 

 Fishes of the East Coast of North America" (1873); Bibli- 

 ography of the Fishes of the Pacific Coast of the United 

 States" (1882); "Bibliography of the Reports of Fishery 

 Commissions" (1874); "Materials for a Bibliography of 



1" Bulletin No, 19 of the United States National Museum." 



