Vormes. 



454 



18293 Korotneff, A. 51.23 Protocotylus (285 : 57.1) 



1908. Einiges über die Tricladenfauna des Baikalsees. Zool. Anz. Bd. 33 

 p. 625—629, 861, 4 figg. [Protocotylus flavus n. sp.] 



94 Beudl, Walther Ernst. 51.23 Rhynchodemus : 14 



1908. Beiträge zur Kenntnis des Genus Rhynchodemus. Zeitschr. wiss. Zool. 

 Bd. 89 p. 525-554, 2 Taf. [2 nn. spp.] 14.3,.64,.73,.77,.8 (44.48, 63) 



95 Walton, L. B. 51.23 Rhynchodemus (77.1) 



1907. Land Planarians in the United States. (Amer. Ass. Adv. Sc.) 

 Science N. S. Yol. 25 p. 732—733. 



96 Sabussow, H. 51.23 Sorocelis : 14.6 



1908. Ueber Kristalloide in den Kernen von Epithelzellen bei Planarien. 

 (Zugleich eine Mitteilung über den Bau des Copulationsapparates von 

 Sorocelis pardalina Grube.) Zool. Anz. Bd. 33 p. 537—547, 6 figg. [Im 

 Epithel der Aussenfläche des Penis.] 



97 Martin, C. H. 51.23 Weldonia (89) 



1908. Weldonia parayguensis. A Doubtful Form from the Fresh Water 

 of Paraguay. Zool. Anz. Bd. 32 p. 758—763, 5 figg. [n. g. n. sp.] — 



Über „ Weldonia parayguensis", O. H. Martin, von A. Luther. Yol. 33 p. 300» 

 [Wol mit Stenostomum bicaudatum identisch.] 



98 Yatsu, Naohide. 51.24 Cerebratulus : 13.13 



1907. Origin of the Sperm-center in the Fertilization of Cerebratulus 

 lacteus. (Amer. Ass. Adv. Sc.) Science N. S. Vol. 25 p. 731. 



99 Yatsu, N. 51.24 Cerebratulus : 13.9 



1906. Expérimental study of the Nemertine egg. 4th Year Book Car- 

 negie Inst. Washington p. 288. (Abstract of report). 



18300 Yatsu, N. 51.24 Cerebratulus : 13.9 



1908. Some Experiments on Cell-division in the Egg of Cerebratulus lac- 

 teus. Annot. zool. Japon. Yol. 6 p. 267—276, 26 figg. 



01 Yatsu, N. 51.24 Cerebratulus : 14.63.1 



1907. A Note on the Adaptive Significance of the Sperm-head in Cere- 

 bratulus. Biol. Bull. Vol. 13 p. 300—301, 2 figg. [Diversity in shape in 

 response to mechanical needs for penetrating the egg.] 



02 Thompson, Caroline Burling. 51.24 Cerebratulus : 14.8 



1908i The Commissures and the Neuro cord Cells of the Brain of Cere- 

 bratulus lacteus. Journ. comp. Neurol. & Psychol. Vol. 18 p. 641 — 661, 



13 figg. 



03 Punnett, R. C. 51.24 Geonemertes (69.6} 



1907. The Percy Sladen Trust Expedition to the Indian Ocean in 1905, 

 un der the Leadership of Mr. J. Stanley Gardiner. No. II. — On an Ar- 

 boricolous Nemertean from the Seychelles. Trans. Linn. Soc. London 

 (2) Vol. 12 p. 57—62, 1 pl., 1 fig. [Geonemertes arboricola i-, sp.] 



04 Cravens, Mary R., and Harold Heath. 51.24 Nectomertes : 14 



1906. The Anatomy of a New Species of Nectonemertes. Zool. Jahrb. 

 Abt. Anat. Bd. 23 p. 337—356, 2 pis. [Nectomertes pelagica n. sp.] 



(79.4) 



05 Southern, Rowland. 51.24 Prostoma (41.83) 



1908. Occurrence of a Fresh-water Nemertine in Ireland. Nature Vol. 

 79 p. 8. [Protostoma clepsinoides.] 



06 Oxner, Mieczyslaw. 51.24 Prostoma (44.11) 



1908. Sur de nouvelles espèces de Némertes de Roseoff et quelques re- 

 marques sur la coloration vitale. Bull. Inst, océanogr. Monaco No. 127, 



16 pp., 1 pl., 8 figg. [2 nn. spp. in Prostoma.] 



18307 Pérez, Charles. 51.24 Stichostemma (44.71) 



1908. Sur une Némerte d'eau douce, „Stichostemma eilhardi" Montgomery. 

 Proc. Verb. Soc. Se. phys. nat. Bordeaux 1907—08 p. 81—83. — (Réunion 

 biol. Bordeaux). C. R. Soc. Biol. Paris T. 64 p. 476—477. 



15. I. 1909. 



