Crustacea für 1898-1900. 293 
Norman, A. M. (1). The Land Isopoda of Madeira. Ann. Nat. 
Hist., ser. 7, v. 3, p. 66—70, t. 6, f, 1—4, 1899. F, S. 
— (2). British Land lsopoda. 1. c., p. 70—78, t. 6, f. 5—12, 
1899. F. 
— (3). British Isopoda Chelifera. 1.c., p. 317—341, 1899. F. 
— (4). Notes on Montagu’s hunting-ground. Salcombe Bay. 
l.c., v. 4, p. 288—290, t. 5, f. 1,1a, 1899. 8. 
— (5). Jaeropsis dollfusi a new Mediterranean Isopod., 1. c., 
p. 290— 292, t.5, £.2—8, 1899. 8. 
— (6). British Amphipoda of the tribe Hyperiidea and the 
families Orchestiidae and some Lysianassidae. Ann. Nat, Hist., ser. 7, 
v. 5, p. 126—144, 196— 214, t.6, 1900. F, 8. 
— (7%). British Amphipoda: Families Pontoporeidae to 
Ampeliscidae. 1.c., p. 326— 346, 1900. F, 8. 
— (8). British Amphipoda. IV. Families Stegocephalidae to 
Oediceridae (part.). 1. c., v.6, p. 32—51, t. 3, 1900. F, S. 
Nusbaum, J. (1). Zur Entwicklungsgeschichte des Mesoderms 
bei den parasitischen Isopoden. Biol. Centralbl., v. 18. p. 557--569, 
1898. (Kritisches Referat von R. S. Bergh, zool. Centralbl., v. 5, 
p. 714—715). E. 
— u. W. Schreiber. Beiträge zur Kenntniss der sog. Rücken- 
organe der ÜCrustaceenembryonen. Biol. Centralbl. v. 18, p. 736 
— 746, f. 1—4, 1898. E. 
Ortmann, A. E. Synopsis of the Collections of Invertebrate 
Fossils made by the Princeton Expedition to Southern Patagonia. 
Amer. J. Sci., ser. 4, v. 10, p. 368—381, 1900. 
Osorio, B. Da distribuciäo geographica dos Peixes e Crustaceos 
colhidos nas possenöes portugezas d’Africa oceidental e existentes no 
Museu National de Lisboa. J. Sci. Lisboa, v. 19, p. 185—201, 1898. 
Ostroumoff, A. A propos des amerikanischen Balanus in 
der Bucht von Sebastopol. Rev. Sci. Nat. Soc. Nat. St. Petersbourg, 
v. 3, no. 6, p. 216—219, 1896. 
Packard, A. S. A new eyeless Isopod Crustacean from 
Mexico (Conilera stygia). Science, ser. 2, v. 12, p. 300 — 301, 
1900. 8. 
Parker, G. H. The photometrical changes in the retinal 
pigment of Gammarus. Bull. Mus. Harvard Coll., v. 35, p. 143— 
148, 1t., 189. Ph. 
Patten, W. (1). The structure and Origin of the Excretory 
Organs of Limulus. Z. Bull. Boston, v. 1, p. 311—313, f. 1, 1898. 
— (2). Gaskell’s theory of the origin of Vertebrates from 
Crustacean ancestors. Amer. Natural, v. 33, p. 360--369, 1899. E. 
Patten, W. u. A. P. Hazen. The development of the Coxal 
Gland, Branchial Cartilages, and Genital Ducts of Zimulus polyphemus. 
J. Morphol. Boston, v. 16, p. 459—502, f. 1—3, t. 22—28, 1900. E. 
Patten, W. u. W. A. Redenbaugh (1). Studies on Limulus. 
1. The ae of Limulus, Apus and Mygale, 1. e., p. 1—26, t.1, 2, 
1900. A. 
