THE NAUTILUS. 101 



varieties of crabs and sea anemones, besides many species of 

 mollusks. 



The following is a list of species collected on the beach and 

 in the tide pools. Those with the asterisk were found dead. 



On the Beach. 



Neptunea decemcostata Say.* Solemya borealis Totten * (per- 

 Polinices heros Say. feet). 



Polinices duplicata Say.* Cyprina islandica Linn.* 



Aledrion trivittata Say,* Spisula solidissima Dillw.* 



Coins stimpsoni Morch.* Slliqua costata Say.* 



Bucdnnm undatum Linn.* Tellina tenera Say.* 



Ensis directus Conr. Petricola dactylus Sowerby.* 



Modiolus modiolus Linn.* Lyonsia hyalina Conrad.* 



In the Rock Pools. 



Litorina littorea Linn. Acmaea alveus Conrad. 



Litorina palliata Say. Acmaea testudinalis Miill. 



Litorina rudis Donovan. Orepidula fornicata Linn. 



Lacuna vincta Montg. Saxicava arctica Linn. 



lhais lapillus Linn (banded Mytilus edulis Linn, 

 and plain). 



WILLIAM WILDER. 



We regret to record the death of Mr. Wilder in Honolulu, 

 July last. For some years he had been collecting Hawaiian 

 land shells, especially the tree shells, Achatinellidae and Auri- 

 culella, and had brought together a valuable collection. Mr. 

 Wilder is shown collecting Achatinellas in a photograph by 

 Irwin Spalding, published in NAUTILUS for July last, Plate II. 

 We understand that his collection will be secured for the Bishop 

 Museum, Honolulu. H. A. P. 



