GEOGRAPHICAL DISTRIBUTION. 
Grust. 23 
V. — GEOGRAPHICAL DISTRIBUTION. 
General , 
De Guerne & Richard (Bull. Soc. Z. Fr. xvi, p. 213) dual with the 
geographical distribution of Diaptomus alluardi ; and von Ihering with 
that of freshwater Entomostraca generally. 
Imhof (Biol. Oentralbl. xi, p. 356) treats of the distribution of Cantho- 
camptus. 
Ortmann (Zool. Jahrb. v, p. 744) treats of the geographical distribu- 
tion of the genus Palcemon. 
European . 
For French species of the Isopod genus Armadillidium see Dollfuss, 
Feuill. Nat. xxii, p. 15. 
Canu (Bull. Sci. Fr. Belg. xxiii, p. 467) continues his account of the 
Copepoda of the neighbourhood of Boulogne. 
Bouvier treats of the Pagurians of the French and Norwegian coasts. 
See also Hesse. 
Gourret deals with the Lemodipoda and Isopoda of the Gulf of 
Marseilles. 
For the Entomostraca of the Department of the Gironde, see de Guerne 
& Richard, Bull. Soc. Z. Fr. xvi, p. 112. The list includes 3 Copepoda , 
1 Ostracod, and 15 Cladocera, none of which are new. 
For Ostracoda from Norway, see Norman ; for Amphipoda, Sars. 
Bolivar (An. Soc. Esp. xix, p. 115) gives a list of Crustacea of the 
neighbourhood of San Sebastian. 
For Polish Copepoda , see Lande. 
For Entomostraca of Lake Balaton, see Richard. 
For German freshwater Copepoda , see Schmeil. 
Thallwitz treats of the Entomostraca from the neighbourhood of 
Dresden, and of the German freshwater Calanidce. 
VAvra publishes a monograph on Bohemian Ostracoda. 
For Crustacea of the Black Forest Lakes, see Imhof, Zool. Anz. xiv, 
p. 33. 
Daday records several Hungarian Crustacea (Term, fiizetek, xiv, p. 107). 
He reviews the genus Diaptomus , as found in Hungary, in vol. xiii, pp. 
114-143. 
For Scottish Entomostraca , see Scott. 
African and Asiatic, 
Entomostraca from Madagascar, de Guerne & Richard ; also Yoeltz- 
kow. 
For E. African Crustacea, see Hilgendorf, S.B. nat. Fr. 1891, p. 18. 
For some Indian Amphipoda , see Giles. 
Arthropoda from Japan, Ives, P. Ac, Philad. 1891, p. 210. 
