110 BIBLIOGRAPHY OF THE TUN1CATA. 



KOVVALEVSKV, A. 0. 



1873, [The development of the buds in Botryllus.~\ (In 

 Russian.) Zapisky Kiev. Ob shell. Ill, pp. 305-310, pi. vii. 



1874. Sur le bourgeonnement du Perophora Listen, Weigm. 

 (Transl.) Rev. Sci. nat. Mont pell. Ill, pp. 213-235, pis. v-vii. 



1874. Ueber die Knospung der Ascidien. Arch. mikr. 

 Anat. X, pp. 441-470, pis. xxx, xxxi. 



1876! Zool. Record, XI, pp. 194-195. 



1875. Ueber die Entwickelungsgeschichte der Pyrosoma. 

 Arch, inikr. Anat. XI, pp. 597-635, pis. xxxvii-xli. 



1877. Zool. Record, XII, p. 210. 



1889. Ein Beitrag zur Kenntniss der Exkretionsorgane. 

 B'inL CentralU. IX, 2, pp. 33-47 ; 3, pp. 65-76 ; 4, pp. 127- 

 128. [pp. 75-76.] 



1889. Arch. Zool. exper. (2) VII, pp. xxxiv-xlii. [p. xli.] 



1891. Zool. Jahresb. 1889, Tunicata, pp. 3-4. 



1890. [On the raetamorphism of the Larvre of Ascidians 

 and the formation of the Mantle. 1 (In Russian.) Rev. Sci. 

 nat. St. Peterslj. I, 9, pp. 378-390.^ Abstr. p. 429. 



1892. Einige Beitrage zur Bildung des Mantels der 

 Ascidien. Mem. Acad. \Sci. tit. Peterslj. \1) XXXVIII, 10, 20 

 pp., 2 pis. 



1892. Formation of Mantle in Ascidians. Jrn. R. Micr. Soc. 

 1892, p. 776. 



1893. Zool. Jahresb. 1892. Tunicata, p. 3. 

 1897. Arch. Naturg. LIX, n, 3, pp. 11-12. 



Kowalewsky, A. 0., & J. Barrels. 



1883. Materiaux pour servir a Fhistoire de YAnchinia. 

 Jrn. Anat. Pliysiol. (Robin), XIX, pp. 1-23, pis. i-iii. 



1883. Materials towards the history of Anchinia. (Transl.) 

 Ann. Nat. Hist. (5) XII, pp. 1-20, pis. i-iii. 

 1884. Zool. Jahresb. 1883, iv, pp. 14-16. 



Kraemer, A. 



1899. Ariiometer-, Meeresfarbe-, und Plankton-Unter- 

 suchungen im Atlantischen und im Stillen Ocean. Ann. 

 Hydroc/r. XXVII, pp. 458-468. [pp. 462, 465 (Salpa and 

 Pyrosoma} J\ 



Kritschagin, N. 



1873. [Development of the Buds in Botryllus.'] (In 

 Russian.) Zapisky Kiev. Obslich. Ill, pp. 305-332, pi. vii. 



Krohn, August David. 



1841. Ueber die mannlichen Zeugungsorgane der Ascidien 

 und Salpen. Neue Notizen, XVII, cols. 49-53. 



