1 Pisces. 
PISCES. 
BY 
A. W. ,E. O^Shauqhnessy. 
Anatomy and Physiology. 
j In general reviews of the anatomical literature of 1877, K. Bardeleben 
' gives an account of the various contributions to the Comparative Osteo- 
i logy of Fishes which appeared in that year, the notice of each work being 
j a summary of its contents and results. JB. Anat. Phys. vi. Abth. i. 
^ pp. 172-174, 
, The literature of 1877 on the development of Fishes is similarly treated 
1 of by O. Hertwig, tom. cit. Abth. ii. pp. 195-204. 
f Blanchard, R. Recherches sur la structure et le d^veloppement de la 
j glaude superanale (digitiforme) des poissons cartilagineux. J. de 
1 PAnat. Phys. xiv. pp. 442-450. 
1 The same author gives a review of our present knowledge of the phe- 
nomena of impregnation in fishes. Tom. cit. pp. 737-739. 
^ Brock, J. Ueber den Eierstock der Knochenfische. SB. Soc. Erlang. 
V_- ix. pp. 118 & 119. 
Furbringer, M. Zur vergleichenden Anatomie und Entwickelungs- 
! geschichte der Secretionsorgane der Vertebraten. Morph. JB. iv. 
i pp. 1-111, pis. i.-iii. 
The section devoted to Pisces^ pp. 36-60. See also under the different 
classes. 
[ Fritsch, Gr. Untersuchungen fiber den feineren Bau des Fischgehirns 
[ mit besonderer Berficksichtigung der Homologien bei anderen Wir- 
' - belthier-classen. Berlin : 1878, to. pp. 94, pis. xiii. 
Goette, a. Beitrage zur Entwickelungsgeschichte der Wirbelthiere. 
i iii. Ueber die Entwickelung des Central-Nervensystems der Teleos- 
\ tier. Arch. mikr. Anat. xv. pp. 139-199, pis. vii.-x. [See San- 
DBRS,] 
