bengen zur Bildungs— und Entwickelungsgeschichte des Menschen 

 und der Thiere" (2-ter Theil, Leipzig, 1833, 102, S) . This 

 collection, denoted by Baer to the materials on the develop- 

 ment of wood-louse and other Crustecea (Daphina pulex, Lvnceus 

 spaericus, Cyclops quadricornis) , See also H. Rathke. l)ber 

 die Bildung und Entwickelung des Wasserassels, Leipz., 20 S 

 in., 4°, Zur Entwickelungsgeschichte der Blatta germanica. 

 Arch. Anat., Physiol., 1832, pp. 371-379 (514). 



(125) Karl Boguslav Reichert (1811-1884) *r-the disciple 

 of K. M. Baer and log. Muller. From 1843 to 1853, was a 

 professor of human anatomy and comparative anatomy at the 

 Derptsky University (now Tartu, Estorian SSR) , after this he 

 respectively headed the department after Zibold in Breslavi 

 and Muller in Berlin. Under the supervision of Reichert, the 

 dissertation of E. Reisner about the development of internal 

 ear was conducted. 



It is necessary to mention the investigations of Reichert 

 on the development of the head and branchite arches of the 

 vertebrates and on the embryology of the guinea pigs. He 

 interpreted the cellular theory in the form which was formulated 

 by Skleidon and Shvani, Reichert rejecting all trials to intro- 

 duce in it amendments, that resulted from later works, The 

 characteristics of Reichert was given by Baldeier in the bio- 

 graphy, published in "Biographisches Lexikon der hervorragenden 

 Arzte, 2-te Aufl., IV, 1932, S. 752-753). "The peculiarity of 

 Reichert was the doubtful relation to the new scientific views 

 and the persistent defence of the previous positions, in which 

 he reached the extremes. Reichert especially revealed his 

 peculiarity in the speeches against the reformation of the 

 cellular theory, against Darwinism and even against studies on 

 transmutation. Owing to this, Reichert in the last years of 

 his life found himself isolated, so that he went in oblivion. 

 This was the significant and good thing which he made for 

 science" (514) . 



(126) These are the contents of reports of L. Agassits 

 (Echinodermata, tunicates) , P. van Beneden (hydroids, Bryozoa, 

 parasitic warms, annelidae, tunicates), K. Gegenbaur (hydroids, 

 molluscs, echinodermata), L. Dyufur, N. Joly and E. Perri 

 (insects), A. Katfazh (annelidae, molluscs), K. Klaus (Crustecea), 

 I. Keren and D. Danielsen (hydroids, crustecea, molluscs), 



649 



