572 AMERICAN FOSSIL BRYOZOA. [bull. 173. 



1849. 



Allman, Gr. J. On the nervous system and certain other points in the 

 anatomy of the Bryozoa. (Brit. Assoc. Rep., XIX, 1849, pp. 

 T1-T2.) (L'Institut," XVni, 1850, pp. 19-20.) 



1851. 



Couch, R. Q. On the physiological development of cells among the 

 crustaceous Zoophytes. (Trans. Nat. Hist. Antiq. Soc. Penzance, 

 I, 1851, pp. 295-300.) 



1853. 



Allman, G-. J. On the structure of the muscular fiber in the Polyzoa. 

 (Proc. Irish Acad., V, 1853, pp. 68-69.) 



1855. 



Allman, G. J. On the homology of the organs of the Tunicata and 

 the Polyzoa. (Trans. Irish Acad., XXII, 1855, pp. 275-290.) 

 (Proc. Irish Acad., V, 1853, p. 237.) 



1856. 



Huxley, T. H. Note on the reproductive organs of the Cheilostome 

 Polyzoa. (Quar. Jour. Micr. Science, IV, 1856, pp. 191-192.) 



1859. 



Carter, H. J. On the identity in structure and composition of the 

 so-called seed-like body of Spongilla with the winter egg of 

 the Bryozoa. (Ann. Mag. Nat. Hist. [3], III, 1859, pp. 331-343, 

 pi. viii.) 



1860. 



Miiller, F. Das Kolonialnervensystem der Moosthiere, nachgewiesen 

 an Serialaria Coutinhii n. sp. (Wiegmann's Archiv fiir Natur- 

 geschichte, XXVI, 1860, Band I, pp. 311-318, pi. xiii.) (Quar. 

 Jour. Micro. Sci. [n. s.], I, 1861, pp. 300-305.) (Ann. Sci. Nat., 

 Zool. [1], XVIII, 1862, p. 212.) 



1863. 



Claparede, E. Ueber eine wahrscheinlich zu den Bryozoen gehorige 

 Thierform, Loxosoma singulare Kef erst. Beobachtungen iiber 

 Anatomic und Entwickelungsgeschichte wirbelloser Thiere, etc. 

 Leipzig, 1863. 



Smitt, F. A. Bidrag till kannedomen om Hafs-Bryozoernas utveck- 

 ling. (Upsala Univ. Arsskrift, 1863, 40 pp.) 



