22 Crust. 
X. Crustacea. 
[1907] 
Cytology, production of artefacts ; 
McClendon, 201. 
Study of retinal pigment; Congdon, 
81. 
Sectioning, staining, etc., Phyllo- 
poda ; Zograf, 379. 
Collodion imprints of surface charac- 
ters ; Bather, 20. 
Identification of Chitin ; Sollas, 308. 
Determination of urea ; Sanzo, 277. 
Collodion as a preservative for fos- 
sils ; Davies, 101. 
Tables for computing probable errors ; 
Gibson, 133. 
Calculation of grades and deviations ; 
Galton, 127. 
Calculating moments of a frequency 
distribution; Sheppard, 301. 
Miscellanea. 
Animals mentioned in the “ Lusiadas ” 
of Camoes ; popular names ; Osorio, 
224. 
STRUCTURE. 2607 
General. 
Cirripedia, Cryptophialidae ; Berndt, 
23. 
Cirripedia Pedunculata ; Hoek, 159. 
Cirripedia, Balanua , Pyrgopsia (gen. 
n.), Verruca ; Gruvel, 141. 
Copepoda, parasitic ; Wilson, 360. 
Copepoda, Pandarinae, Cecropinae ; 
Wilson, 361. 
Isopoda, Litjia ; Hewitt, 156. 
Symmetry, reversal of chelae, Deca- 
poda ; Przibram, 252. 
Nervous System. 
Lapique, 189. 
Sense Organs. 
Eyes ; Klingelh6ffer, 180. 
Eyes, Amphipoda, presence of four 
separate eyes in Quaclrivisio (gen. *n.) ; 
Stebbing, 331. 
“ Ocular papilla,” Antarctomyais, 
etc. ; Coutifcre, 84. 
Eye, retina, Cambarua , Palaemonetea ; 
Congdon, 81. 
Eye, Palaemonetea ; Steele, 332. 
Carapace, Appendages, etc. 
Cladocera, markings in Ceriodaphnia , 
etc. ; Zederbauer & Brehm, 369. 
Early Schizopoda, etc. ; Woodward, 
367. 
Decapoda, etc. ; Borradaile, 29. 
Antenna, Porcellio scaber ; Klintz, 
181, 
Antennule, Mancasellua macrurua ; 
Zeleny, 370. 
Chelae, symmetry and regeneration 
Alpheiis, Homarus ; Herrick, 154. 
Circulatory and Excretory Organs. 
Blood corpuscles, phagocytes, etc. ; 
Bruntz, 44. 
Phagocytes, etc. ; Bruntz, 45. 
Nephro-phagocytes, Protella ; Bruntz, 
46. 
Nephro-phagocytes, Nebalia ; Bruntz, 
48. 
Nephro-phagocytes, Myaia ; Bruntz, 
49. 
Nephrocytes, Protella ; Bruntz, 46. 
Reproductive Organs. 
Reproductive organs Copepoda, para- 
sitic forms ; McClendon, 200. 
Ovarium, Phyllopoda ; Zograf, 379 
pp. 451 etc. 
Marsupium; Woodward, 367. 
Egg-carrying setae, Cambarus ; 
Andrews, 4 p. 42. 
Ephippium, Daphnia ; Kohler, 185. 
Ephipphun, Simocephalua vetidua and 
Paplinia kyalina ; Zwack, 382. 
