LIST OF PUBLICATIONS, ANATOMY AND PHYSIOLOGY. Grust. 5 
The literature of the Crustacea for 1880 is recorded by P. Mayer in 
Zool. JB. Neap. ii. pt. 2, pp. 5-66. 
Record of American Carcinology by J. Kingsley in Am. Nat. xv. 
pp. 532-536. 
A. Gerstacker, in the continuation of Bronn’s “ Klassen und Ord- 
nungen des Thierreichs,” v. Arthropoda, ii., first treats the Malacostraca 
generally, pp. 1-7, pi. i., and proceeds then to describe the external and 
internal organization of the Isopoda, pp. 8-96, pis. ii.-viii. 
E. Perrier, in “ Les Colonies Animales” (Paris: 1881), discusses 
incidentally the organism of several Crustacea^ pp. 525-532, chiefly in 
order to prove the original homology of the antennae and feet in the 
Arthropoda. 
Anatomy and Physiology. 
1 . Nervous System, 
The anatomical configuration and histological structure of the brain 
and nervous elements of the eyes in Sphceroma is described by G. Bel- 
LONCi, Atti Acc. Rom. (3) Trans, v. p. 228 ; abstract in J. R. Micr. Soc. 
(2) i. pp. 886 & 887. 
2 . Organs of Sense, 
Sir John Lubbock concludes from experiment that the limits of 
vision for Daphnia are, at the rod end of the spectrum, approximately 
the same as in man, but that at the violet end they extend somewhat 
farther. Rep. Brit. Assoc. 1881, p. 676. 
C. DE Merejkowsky, C. R. xciii. pp. 1160 & 1161, comes to the 
conclusion that the larvaa of Balanus and some marine Copepoda, e.g., 
Dias longiremis^ can well distinguish quantity of light, but not colour. 
S. JouRDAiN describes the peculiar hairs on the first pair of antennse 
in Crustacea, regarded by Leydig as “ olfactory,” and calls them “ polls h 
biltonnet their free end bears a hyaline body, which appears to bo 
comparable to the rods found at the sensory ends of sensory organs ; he 
dares not, however, decide whether their function may be olfactory. 
They are confined to the Podophthalma, and are found in less number in 
the young than the adult. J. de I’Anat. Phys. xvii. pp. 402-418, 2 pis. ; 
abstract in J. R. Micr. Soc. (2) i. p. 886. 
Olfactory organs at the last joint of the inner antennae and factorial 
hairs and cones in different parts of the skin of Trichoniscus and other 
Oniscidce described by M. Weber, Arch. mikr. Auat. xix. pp. 599-601. 
Tactorial hairs on the dorsal surface of the cephalothorax, and the 
dorsal and ventral surface of the abdomen in the Copepods, described by 
M. Hartog, P. Manch. Soc. xix. p. 41. 
3 . Oirculation and Respiration, 
Differentiations and transformations in the protoplasm of the blood- 
corpuscles of the common crayfish, either spontaneous or caused by in- 
