21 Crust. 
Subject Index. — Ethology — Variation — Distribution. 2627 
Copepod paras, in egg-cases of 
Bdellura, a Turbellarian paras, on 
Limulus ; Liddell, 163. 
On Crustacea — Epicaridea ; Babid, 
8 : Richardson, 236 : Stephensen, 
280 : Copepoda ; Haddon, 114 : Rhiz- 
ocephala ; Duboscq, 75: Potts, 220: 
Rhizocephala and other Cirripedia ; 
Kriiger, 156. 
Polyzoa attached to Stomatopoda ; 
Annandale, 4 : Gastropod paras, on 
Qonodactylus ( Stomatopoda ) ; Preston, 
221. 
Protozoari parasitos of Crustacea ; 
Chatton, 42 : Coutidre, 53 : Merrier, 183, 
184 : Tr6gouboff, 292. 
Symbiose, Paguridea ; Balss, 10: 
Habitacula of Paguridae, Ceylon ; 
Southwell, 274. 
Myrraecophilous, Platyarthrus ( Onis - 
coidea ); Donisthorpe, Ent. Rec. Lon- 
don, 24, p. 40 : Standen, 277. 
Defence and Protection, Colour, etc. 
Protective resemblance of Caridea ; 
Sars, 250. 
Farbenwechsel dor Crustaceen ; Me- 
gu§ar, 180 : Bedeutung der Chromato- 
phorensystems ; Degner, 60 : Colora- 
tion of deep-sea and surface Crustacea ; 
Murray and Hjort, 196. 
VARIATION AND AETIOLOGY. 2623 
Variation. 
Var. Caridina ( Caridea ) ; Bouvier, 
18, 21, 22: Variability bei Palae- 
monetes varians statist, vergl. Studie ; 
Brozek, 27 : Var. in Apherusa ( Gam - 
maridea ); Walker, 301 : in Artemia; 
Behning, 14 : Scapholeberis mucro- 
nata ; Gruber, 107 : Variability der 
Cladoceren ; Vere&agin, 294 : Bos- 
mina coregoni ; Riihe, 247 : Diap- 
tomus ( Copepoda ) ; Brehm, 24 : Var. 
and supposed hybrids in fossil Batanus ; 
0yen, 201. 
Var. in rostrum of Hippolyte 
prideauxiana ; Niezabitowski, 199 : eyes 
of N ematopagurus ; Kemp & Sewell, 
150 : Phyllopoden-Extremitaten ; Beh- 
ning, 13. 
Formwechsol bei Daphnia nach Ort 
u. Zeit; List, 164: Temporalvar. 
zweier Daphnien ; Minkiewicz, 188: 
Seasonal vai. of Cladocera ; Schauss, 
254. 
Var. in development of Palae- 
monetes ; Sollaud, 273. 
Var. in Oammarus in brackish and 
fresh water ; Sexton, 269. 
Variation and specific chars, in 
Ilyas (Oxyrhyncha) ; Dons, 69. 
Dimorphism in male Copepoda ; 
Sewell, 268 : Polymorphism of males 
in Branchiopoda ; Daday, 57. 
Maximum weight of Cancer pagurus ; 
Distant Zoologist London (4) 16 p. 272. 
Teratology. 
Abnormal Chela, Homarus; Pesta, 
211 . 
Misbildungen von Cladoceren ; VereS- 
£agin, 294. 
Phylogeny. 
Phylogeny of Australian Crayfishes ; 
Smith, 271: Aiyidae {Caridea); Bou- 
vier, 19: Cirolanidae (Flabellifera) ; 
Racovitza, 226 : Cambrian Crustacea ; 
Walcott, 300 : fossil spp. of Scal- 
pellum ( Cirripedia ) ; Withers, 309. 
Relationships of Insects and Crus - 
tacea ; Carpenter, 40. 
Entwicklung des Sehvermogens bei 
den Crustaceen ; Erikson, 79 : Phylo- 
genetischo Bedeutung des Modianauges ; 
Moroff, 192. 
Heredity. 
Her4dit6 des caracteres acquis 
Coenobita ; Bugnion, 31. 
DISTRIBUTION. 2627 
1. GEOGRAPHICAL. 
A. General. 
[Vacant.] 
B. Land and Freshwater (inoludino 
Salt Lakes). 
Europe and Mediterranean 
Islands. . d 
Europe, Boreoalpinen Crustaceen ; 
Holdhaus, 127. 
Baltic region, distrib. of Bosmina 
[Cladocera); Rtthe, 247. 
Russia, Cladocera ; Vere^Cagin, 297 : 
Bergseen der Krim, Cladocera; Kapterev, 
147 : Kaukasus, Cladocera sp. n. ; 
