330 AMERICAN JOURNAL 



J. C. Cox. One hundred and thirty-four species of Australian 

 and Polynesian land, fresh-water and marine shells. 



A. 0. Currier. A collection of land and fresh-water shells 

 from Nicaragua, including types of several new species form- 

 ing part of the collections of the MacNiel Expedition to Cen- 

 tral Anierica. A collection of Limnceidce and Viviparidce 

 from Kent County, Mich. 



W.. H. Dall. Two species o^ Physa from Arizona and Nicara- 

 gua. Gradinia reticulata, Say, from Monterey, Cal., and one 

 unknown species of G-adinia. 



H. A. GiLLiAT. Fifty-seven species of Australian marine 

 shells. 



F. A. Hasslbr, M. D. Model of animal of Strombus gigas, 

 Linn. Suite of bpecimens of Helix sphracita, Hartm., from 

 Syria. 



F. V. Hayden, M. D. Six species of fresh-water shells, from 

 Ancient Lake margins, Salt Lake, Utah. 



G. A. Lathrop. Five species* of Helices from Tennessee. 



Isaac Lea. Types of Physa Carltoni and eight species of Unio 

 from Big Black River, Wis. 



M. L. Leach. Pomatiopsis lapidaria, Say, from St. Louis, 

 Mich. 



J. A. McNeil. Unio MacneiUi and a species of Melmiia. 



M. McDonald. Leucoclieila fallax, Say, and Triodopsis intro- 

 ferens, Bland, from Lexington, Va. 



F. B. Meek. Tiara humerosa, Meek, from Utah — fossil. 



C. W. Peale. Specimens of Grlandina. 



W. H. Pease. Melania Kauaiensis, Limnea rubella, Lea, L. 

 turgidula, L. ambigua, and L. compacta. 



J. S. Phillips. Two species of Blarginella ; Aricia Scottii, 

 Brod".; Porcellana erythrceensis^ Beck. ■ 



J. H. Redfield. CyclopJiorus Nilagiricus, Benson ; fourteen 

 species of Auriculid(ie, eight species of Ringicula, and nine 

 species of Oylindrella. 



S. R. Roberts. Helix altertiata, Say, from Niagara Falls. 



Rev. J, RowELL. G-oniobasis circumlineata, Tryon, and a spe- 

 cies of Physa. 



