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. fect). 
Polinices duplicata Say.* Cyprina islandica Linn.* 
Alectrion trivittata Say,* Spisula solidissima Dillw.* 
Colus stimpsoni Morch.* Siliqua costata Say.* 
Buccinum 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 Mill. 
Iitorina rudis Donovan. Crepidula fornicata Linn. 
Lacuna vincta Montg. Saxicava arctica Linn. 
Thais 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 Navuritus for July last, Plate IT. 
We understand that his collection will be secured for the Bishop 
Museum, Honolulu.—H. A. P. 
