LITERATURE. 63 



38. Smitt, J. A. Om Hafs-Biyozoernas utveckling och fettkroppar. 



bfversigt of Ixoncjl. Vetenslicths Akademiens Fijrhandlingav. 

 Jahrg. xxii. Stocliholm, 1865. 



39. ViGELius, W. J. Zur Ontogenie der marinen Bryozoen. Mittlieil. 



Zool. Stat. Neaj)el. Bd. vi. 1886. 



40. ViGELius, W. J. Zur Ontogenie der marinen Bryozoen. 



Mittheil Zool. Stat. Neapel. Bd. viii. 1888. 



Phylactolaemata. 

 Cf. Barrois (No. 9), Hatschek (No. 2), and Metschnikoff (No. 20). 



41. Allman, G. J. Monograph of the fresh-water Polyzoa. Ray 



Society. London, 1856. 



42. Allman, G. J. On the structure and development of the 



Phylactolaematous Polyzoa. Journ. Linn. Soc. Zool. Vol. 

 xiv. 1879. 



43. Braem, F. Untersuchungen liber die Bryozoen des sUssen 



Wassers. Zool. Anz. Jg. xi. 1888. 



44. Braem, F. Ueber die Statoblastenbildung bei Plumatella. 



Zool. Anz. Jg. xii. 1889. 



45. Braem, F. Die Entwicklung der Bryozoencolonie im keimenden 



Statoblasten. Zool. Anz. Jg. xii. 1889. 

 45a. Braem, F. Untersuchungen liber die Bryozoen des slissen 



Wassers. BiUioth. Zoolog. Heft. vi. 1890. 

 45b. Braem, F. Die Keimblatter der Bryozoenknospe. Zool. Anz. 



Jg. XV. 1892. vSee also Ein Wort liber H. Prof. Kraepelin, 



etc. Cassel, 1893. 



46. CoRi, C. J. Ueber Nierenkanalchen bei Bryozoen. Lotos. 



Prag, 1891. New issue. Bd. xi. 

 46a. Davenport, C. B. Cristatella : the Origin and Development of 



the Individual in the Colony. Bidl. Mus. Comj). Zool 



Harvard Coll. Vol. xx. 1891. 

 46b. Davenport, C. B. The Germdayers in Bryozoan buds. Zool. 



A71Z. Jg. XV. 1892. 

 46c. Demade, p. Le Statoblaste des Phylactolemates etudie chez 



I'Alcyonella fungosa et la Cristatella niucedo. La Cellule. 



Tom. viii. 1892. (This was published after our MS. Avas, 



completed, and could not therefore be referred to.) 



47. Hyatt, A. Observations on Polyzoa, Sub-order Phylactolaemata, 



Communications Essex Institute. A^ol. iv., p. 228 ; Yol. v., 

 pp. 97-112, 145-160, 193-232. 1865-1866. 

 47a. Jullien, J. Observations sur la Cristatella mucedo. Mem.. Soc. 

 Zool. France pour Vannee 1S90. Tom. iii. 1889. 



