352 Willy Kukenthal, 



Litter aturnachweis. 



Ok. Buchholz, Beitrage zur Anatomie der Gattung Enchytraeus, nebst 

 Angabe der um Konigsberg vork. Arten derselben. Schriften 

 der phys.-ok. Gesellsch. in Konigsberg 1862. 



E. ClapaeJide, Kecherches anatomiques sur les Annelidas, Turbellaries, 

 Opalines et Gregariues observes dans les Hebrides. 1861. 



— — Recherches anatomiques sur les Oligochetes. 1862. 



— — Glanures zootomiques parmi les Annelides. 1864. 



— — Les Annelides Chetopodes du Golfe de Naples. 1868. 



— — Histologische TJntersuchungen iiber den Regenwurm. Zeit- 



schrift f. wissensch. Zoologie, Bd. 19. 1869. 



G. EisEN, On the Anatomy of Ocnerodrilus. Upsala 1878. 



W. Flemming, Zellsubstanz, Kern und Zelltheilung. 1882. 



P. Gruithuisen, Ueber die Nais diaphana und Nais diastropha mit 

 dem Nerven- und Blutsystem derselben. Nova Acta. A. C. L. C. 

 Tom. XIV. 1828. 



W. C. M'Intosh, On some points in the structure of Tubifex. Trans- 

 act. Eoy. Soc. of Edinb. vol. XXVI. 1871. 



— — On the circulatory system of Magelona. Journ. of Anat. and 



Physiol, vol. XIII. 



Wh. Jones, The blood-corpuscle considered in its different phases of 

 development in the animal series. Phil. Transact. Roy. Soc. 

 of London, vol. 136. 1846. 



E. Klein , On the lymphatic system of the skin and mucuos mem- 

 branes. Quarterly Journal of microsc. 8c. 1881. 



Ray Lankester, A contribution to the know-ledge of the lower Anne- 

 lids. Transact. Linn. Roc. London, vol. XXVI. 1870. 



— — On the connective and vasifactive tissues of the Medicinal 



Leech. Quart. Journ. of micr. Sc. vol. XX. 1880. 



