24 Crust. 
X. Crustacea. 
[1906] 
Habitats. 
Of Artemia spp. ; Artom, 5. 
Cambarus ; Ortmann, 3. 
Cavernicolous Crustacea', Chevreux 
vide Peyerlmhoff, Vire. 
Beds of Cirripedia on Brittany coast ; 
Joubin. 
Marine plankton ; AppeUof, Apstein, 
1, Breemen, 1, 2, Derjugin, Esterly, 
Gough, Holt, Illig, Juday, Muller, 
Norman, Oberg, Pearson, Quidor, Rei- 
bisch, Sars, Scott, 1, 3, Tattersall, 1, 
Vavra, 3, Wolfenden, Woltereck, 2, 
Zykoff, 2. 
Bathypelagic Crustacea ; Bouvier, 12. 
Vertical distribution of Cennadas ', 
Bouvier, 2, 3. 
Deep-sea Decapod a ; Appellof. 
Freshwater plankton ; Birge, Brady, 1, 
Brehm, 2, 3, 5, 6, Cleve, Car, Daday, For- 
dyce, Gammon, Largaiolli, Laroche, 
Lauterborn, Levander, Pearse, Schorler, 
Stingelin, Thiebaud and Favre, Volk, 
West, Woltereck, 3. 
Deep-water Crustacea of Swiss lakes ; 
Zschokke. 
Distribution in fresh water of primi- 
tively marine Crustacea ; Samter, 1. 
Podopsis slabberi in brackish pools, 
Italy ; Masi, 2. 
Halolimnic fauna of Africa; Cai- 
man, 3. 
Belisavius viguieri in water at bases 
of leaves of liromeliaceae and in 
pitchers of Nepenthes ; Scourfield. 
Seasonal distribution of freshwater 
plankton ; Schorler, Thallwitz, Schiller, 
Laroche, Levander, 1. 
Accidental introduction of crayfish 
into rivers ; Mingaud. 
Symbiosis. 
Commensalism of Petrolisthes pata- 
gonicus and Asteracantliion helianthus ; 
Bouvier 11. 
Infusorian and Pagurus ; Collin. 
Parasitism. 
Rhizocephala parasitic on Anomura 
and’ Brachyura ; Potts, Smith, Geoffrey. 
Copepoda on polyps of Gorgonidae ; 
Versluys. 
Arete marutccnsis sp. n. and Echinid 
Ileterocentrotus mamillatus ; Coutiere, 1. 
Copepod and Mollusc; Perez, 1. 
Jaera Itroyeri living on Sphaeroina 
serratum ( Tsopoda ) ; Rossi. 
Crustacea in ant’s nests; Roubal, 
Scott, 4. 
Cryptochirus dimorphus living in 
coral ; Henderson. 
Copepoda parasitic on Corynactis viri- 
dis ; Quidor, 5 ; on Polyciiaete Anne- 
lids ; Malaquin, McIntosh ; on Opliiurid ; 
Herouard, 2 ; on fish ; Baudouin, 1, 
Brian, Evans, 1, Gadd, Giard, 2, Quidor, 
3, Wilson. 
Grapsicepon bypus parasitic on Grap- 
sus strigosus ; Giard, 2. 
Simultaneous parasitism of Entonisci- 
dae ( Tsopoda ) and Pliizocepliala in 
Eriphia spinif rons and Pachygrapsus 
marmoratus ; Smith, Geoffrey. 
Sporozoan parasites of Crustacea', 
Chatton, 1, 2, L6ger and Duboscq, 3, 4, 
Mercier, Pdrez, 1, 2, 3, 4, 5, 6. 
Diuofiagellate parasites of Copepoda : 
Chatton, 3. 
Amoeboid parasite of embryoes of 
Peltogaster ; Caullery. 
Worm-parasite of Astacus japonicus ; 
Pierantoni. 
Polyzoa encrusting A status jlmnatilis ; 
Lomnicki. 
(Lernaeicus spi'attae on Sardine ; 
Baudouin, 4.) 
Defensive processes. 
Media tessellata and Polydectus cupu- 
lifera ( Brachyura ) bearing Actinians in 
their claws ; Duerden, Richters, Willey. 
Protective colours of Crustacea ; 
Gamble and Keeble. 
VARIATION AND AETIOLOGY. 
2623 
A rtemia saliua ; Artom, 1, 3; 
Scalpellum stearnsi', Hoek, 1, 2. 
Chiridothea entomon ; Skorikov. 
