NATURAL SCIENCES OF PHILADELPHIA. 
493 
1890.] 
Wesley P. Wright. Four trays of mounted specimens of Aglaophenia struthioni- 
des, from the Californian coast. 
Eugene M. Aaron. Julus sp ?, from a bunch of bananas. 
Witmer Stone. Parasitic worms from the intestine of Cooper’s Hawk. 
S. G. Dixon. Boring of Carpenter Ant in cherry-wood. 
Benjamin Sharp Collection of Invertebrates- from the Caribbees; Arenicola 
ecaudata and Spirographis Spallanzanii , from Villafranca, near Nice; Ascidia 
intestinalis, Hermione sp?, Thysanozoon Brocchii, from Naples; Arenicola pis- 
catorum, Psammolyce arenosa, Sternaspis sp?, Phascolosoma, sp ? and Scorpio 
Europceus , from Villafranca. 
Collection of Invertebrates from the Mediterranean. 
Uselma C. Smith. Arenicola cristata, from Anglesea, N. J. 
Smithsonian Institution. A collection of Echinoidea, Asteroidea, Ophiuroidea , 
Holothuroidea, Crinoidea, Anthozoa, Hydroidea, Crustacea and Annelida, prin¬ 
cipally from the dredgings of the U. S. Fish Commission. 
Jas. T. B. Ives Flustra foliacea, from Hartlepool, Eng. 
Wm. J. Fox. Turret Spider ( Lycosa arenicola ) from Atlantic City, N. J.; nest of 
Polistes pallipes. 
Miss Edith Ives. Medusa and Ocypoda arenaria, from Atlantic City, N. J. A 
collection of Invertebrates from Five Mile Beach, N. J. 
John Ford. Lepas fascicularis, from Atlantic City, N. J.; Serpuloid tubes on 
Natica duplicata, from Anglesea, N. J.; Echinoneus semilunaris, from Cuba. 
J. E. Ives. Nine species of Invertebrates from Holly Beach, N. J. A collection 
of Invertebrates from Five Mile Beach, N. J. 
Academy of Natural Sciences Expedition to Mexico, 1890. Thirteen species 
of Echinoderms, and a collection of Corals and Bryozoans from the northern 
coast of Yucatan and the harbor of Vera Cruz. 
F. C. Baker. Scorpions from Oak Lodge, Fla. 
H.C. McCook. Lumbricus terrestris, from Hollidaysburg, Pa. 
D. J. Bullock. Cucumaria frondosa, from Bar Harbor, Me. 
Isaac Norris. Strongylocentrotus Drobachiensis. 
W. S. W. Ruschenherger. Pollicipes mitella , from Cochin-China. 
Joseph Leidy. Velella imitica, from Beach Haven, N. J. 
Mollusca (recent.) 
Academy Expedition to Mexico (1890). Three hundred and twenty-five trays of 
marine shells from Yucatan and Mexico; 406 trays of land and fresh-water shells, 
collected by Prof. Heilprin and others; eight trays and bottles of mollusca, 
collected at Havana, Cuba. 
Dr Harrison Allen. Helix hortensis L., Nantucket. 
American Association of Conchologists (through Mr. Campbell, President), 153 
trays of marine, land, and fresh-water shells of the United States and Alaska 
(detailed list of which will be found in The Nautilus for November and 
December, 1890. 
F. C. Baker. Murex haustellum var. longicauda Baker; Lyogyrus Brcnvnii Cpr. 
R. I., Planaxis lineatus Bahamas; Ricinula Pilsbryana Baker (type), Ceylon. 
