722 The American Naturalist. [August, 
RECORD OF NORTH AMERICAN ZOOLOGY. 
Continued from Vol. XXVI, p. 395. 
CRUSTACEA. 
Benepict, J. E. and Rarupun, M. J.—The Genus Panopeus. 
Proc. U. S. Nat. Mus., xiv, 3 , 1891.—39 species, P. bermudensis, 
hemphilli, angustifrons, ovatus, dissimilis, areolatus are new. 
Bumrus, H. C.—The Embryology of the American Lobster. Journ. — 
Morph., v, 215, 1891.— Vide Am. Nat., xxvi, 77, 1892. 
Herrick, F. H.—The development of the American Lobster. 
Zool. Anz., xiv, 133, 143, 1891. 
Ives, J. E—Echinoderms and Crustaceans collected by the West | 
Greenland Expedition of 1891. Proc, Acad. Nat. Sci. Phila., 1891, 
479. 
Marsu, C. D.—Preliminary list of deep water Crustacea in Green 
Lake, Wisc., U.S.A. Zool. Anz., xiv, 275, 1891. 
Parker, G. H.—The eyes in blind crayfishes. Bull. M. C. Z., xx, 
153, 1890.— Vide Am. Nat., xxv, 832. 
Parker, G. H.—The compound eyes in Crustaceans, Bull. M. C. 
Z., xxi, No. 2, 45, 1891.— Vide Am. Nat., xxv, 832 : 
TURNER, C. H.—Notes upon the Cladocera, Copepoda, Ostracoda, 
and Rotifera of Cincinnati, with descriptions of new species. Bull. 
Dennison Univ., VI, 57, 1892. 
ARACHNIDA, 
Banks, N.—Notes on the Dysderide of the United States. Can. 
Ent., xxiii, 207, 1891.—Segestria pacifica, nov. Key to genera. 
Banxs, N.—Notes on the North American Chernetide. Can. Ent., f 
xxiii, 161, 1891.—Key to genera and species; some new. ‘ 
Banxs, Nathan.—A classification of North American Spiders. 
Canad. Entom, xxiv, 88, 1892.—Key to Families. 
Jonnson, H. P.—Amitosis in the embryonal envelopes of the | 
scorpion. Bull. M. C. Z., xxii, 127, 1892. 
Kinestey, J. S—The Northern limit of Scorpions. Am. Nat., 
xxv, 834, 1891. 
Murprtre cpr, M. E.—Longevity and Vitality of Argas and Trom- — 
bidium. Can. Ent., xxiii, 248, 1891. 
