12 THE NAUTILUS- 



The following papers by Prof. Wetherby appeared in the Journal 

 of Cincinnati Natural History Society, Vols. II to VI, and Vols. 

 XVI and XVII: Descriptions of new fossils from the Cincinnati 

 group ; also from the Subcarboniferous. Descriptions of new species of 

 crinoids from the Kaskaskia Group ; also from the Subcarboniferous. 

 Remarks on the genus Pterocrinus. Some notes on American land 

 shells. Trenton rocks at High Bridge, Kentucky. Remarks on 

 the Trenton limestone of Kentucky, with descriptions of new fossils. 

 Geographical distribution of some fresh-water mollusks of North 

 America. Descriptions of Crinoids from the subcarboniferous of 

 Pulaski county Kentucky. Descriptions of new fossils from Lower 

 Silurian and Subcarboniferous of Ohio and Kentucky. Notes 

 on Trenton fossils of Mercer Co., Ky. Descriptions of new fossils 

 from the Lower Silurian and Subcarboniferous rocks of Kentucky. 

 Directions for collecting and preparing land and fresh-water shells. 

 Relation of mollusks to shells. Natural history notes from North 

 Carolina. 



Journal of Science, Vol. I. Description of Lepidopterous Larvae. 



The following articles were published in the Nautilus, Vols. 

 VIII and IX : A few notes on Helix appressa. A few notes on 

 Helix tridentata. New records of Reversed American Helices. Re- 

 marks on the Variation in Form of the Family Strepomatidie, with 

 descriptions of Nevi' Species; read before the Cincinnati Natural His- 

 torical Society, December 7, 1875. 



Quarterly Journal of Conchology, No. 11, May, 1877. •' Review 

 of the Genus Tulotoma, with remarks on the geographical distribu- 

 tion of the North American Viviparidfe." 



The above list of papers published by Professor Wetherby, though 

 not complete, gives some idea of the versatility of his mind and his 

 great capacity for work. His last years were spent in a careful 

 study of the mosses and grasses of the Roan Mt. region, which work, 

 had he lived to complete it, would have been a valuable contribution 

 to the botany of North Carolina. He made a tine collection of the 

 smaller mammals peculiar to the Roan Mt. region, which he pre- 

 sented to the Smithsonian Institution. His large and valuable col- 

 lection of minerals he presented to the Cincinnati University. His 

 collections of plants, of fossils, of land and fresh-water shells, are 

 very valuable, as they contain many unique specimens and all the 



types of the species described by him. 



Geo. W. Harper. 



