120 THE NAUTILUS. 



H. Moores, Columbus, O. — Helix multilineata profunda, raonodon, 

 exoleta, fallax and albolabris from Columbus, Ohio ; two 

 species of Pomatiopsis and two of Amnicola. 



E. AV. Roper, Revere, i\Iass. — A very valuable series of Pisidium 

 and Sphaerium, ranging from the youngest to the oldest forms, 

 including Sphaerium secure, rhomboideum, and partumeium ; 

 Pisidium Idahoense (his new species), variabile, compressum 

 and abditum. Also a fine series of Purpura lapillus, Linn. 



Chas. W. Johnson, Philadelphia, Pa. — Fine suite of Melongena 

 corona, Gmel., from S. AV. Florida ; Succinea effusa, Shuttl. 

 Ocklawaha River, Fla., aiul Helix pu.stula, Fer., St. Augustine, 

 Fla. 



Dr. V. Sterki, New Philadelphia, O. — Pupa rupicola, Say, and 

 Vertigo rugosula, var. ovulum, Sterki, both from Volusia 

 County, Fla. Also an interesting lot of Unios from the Tus- 

 carawas River, Ohio, including Unio luteolus, Lam. ; multira- 

 diatus. Lea ; phaseolus, Hildr ; lens. Lea ; pustulosus, Lea ; 

 subrotundus, Lea ; pyramidatus. Lea ; coccineus, Lea ; rubigi- 

 nosus, Lea ; irroratus, Lea ; triangularis, Barnes, and undulatus, 

 Barnes. Also 3 species of Margaritana (Alasmodonta), and 

 4 species of Anodonta. 

 Total, 138 genera, 352 species, 402 trays. 



GENERAL NOTES. 



Ariolimary Columbiaxus Var. straminea. Animal when 

 extended about six inches long, with the marking of A. Columbianus, 

 of a uniform light straw color, u shade lighter beneath the foot. 

 Habitat, Santa Cruz Island, California. — Henry Hemphill. 



Notes on certain species of Cepolis. In the Manual of Con- 

 chology, 2d. series, vol. V, the writer described as new, under the 

 name Helix pimesoma, a Haitian shell which proves to be the same 

 as the unfigured H. trizonaloides A. D. Brown, as I have satisfied my- 

 self by finding Brown's types with his original label, in the collec- 

 tion of Mr. John H. Campbell, Philadelphia. I may also note here 

 that Helix squamosa F^r. placed in Cepolis in the Manual, is really 

 a species of Jeanneretia, — a section having apparently no especial 

 affinity to Cepolis. — H. A. Pilshry. 



