\Y1 Vermes. 



41920 Gelei, Joseph. 51.23 Dendrocoelum : 14.6 



1906. Beitrage zur mikroskopischen Anatomie von Dendrocoelum lacteum. 

 Muz. Fiizotek. Naturw. Museumshefte Siebenbtirg.-Mus.-Ver. Bd. 1 p. 155 

 -150. 



21 Linton, Edwin. 51.23 Graflilla (74.4) 



1910. A New Rhabdocoele, Commensal with Modiolus plicatulus. (Araer. 

 Soc. Zool.) Science N. S. Vol. 31 p. 472. — Journ. exper. Zool. Vol. 

 9 p. 371—384, 4 pis. [Graff ilia qemellipura n. sp.] 



1 1.044..72 14'.31,.32,.34,.63,.64,.65..77 



22 Child, C. 31. 51.23 Leptoplana : 11.69 



1910. The Central Nervous System as a Factor in the Regeneration of 

 Polyclad Turbellaria. Biol. Bull. Vol. 19 p. 333-338, 4 figg. [Central 

 nervous system effects in marked degree rapidity and amount of regene- 

 ration.] 



23 Sekera, E. 51.23 Mesostonia : 11.6 



1910. Noch einmal fiber die Fortpflanzungsfahigkeit von Meaostoma ehren- 

 bergi in Zahlen. Kleinwelt Jahrg. 2 p. 43 — 44. 



24 Peasiee, Leon D. 51.23 Phagocata : 14 



1910. Studies on Phagocata gracilis (Lejd*-). Univ. Stud. Cincinnati (2) 

 Vol. 6 No. 2, 41 pp., 3 pis., 1 fig. 



H.22,.41,.72,.85, 14.31,.32,.;;4,.63,.64,.65,.66,.73,.77,.S1..83,.84,.9 



25 niyjibiri, E. A. Schulz. E. A. 51.23 Planaria : 11.3 



1904. roJiojamn Planaria lactea. TpyjtM Cn(5. 05m;. EcTetTB. npo- 

 tOk. 3acBji,« — Tray. Soc. Nat. St.-Petersbourg C. R. T. 35 Livr. 1 p. 8 

 — 9. [Ueber das Hungern der Planaria lactea.] 



26 Guild, C. M. 51.23 Planaria : 11.64 



1910. Physiological Isolation of Parts and Fission in Planaria. Arch. 

 Eniw.-Mech. Bd. 30 Teil 2 p. 159—205, 14 figg. [Under natural condi- 

 tions fission occurs in large animals as a result of continued increase in 

 size. All methods inducing fission serve to increase the degree of phy- 

 siological isolation of the posterior region of the body from the domi- 

 nant part (removal of the head, lack of food, continued existence in di- 

 lute anaesthetic media, changes in temperature, abundant food).] 

 41927 Keillor, V. H. 51.23 Planaria: 11.69 



1910. A Histological Study of Regeneration in Short Head-Pieces 

 of Planaria simplicissima. Arch. Eutw.-Mech. Bd. 31 p. 131 — 144, 23 

 figg. 



28 Steiuinann, Paul. 51.23 Planaria : 11.69 



1910. Organisatorische Resultanten. Studien an Doppelplanarien. II. 

 Arch. Entw.-Mech. Bd, 29 p. 169—174, 7 figg. 



29 Arnold, George. 51.23 Planaria : 13.11 



1909. The Prophase in the Ovigenesis and the Spermatogenesis of Pla- 

 naria lactea O. F. M. (Dendrocoelum lacteum Oerst.) Arch. Zellforsch. Bd. 

 3 p. 431-448, 2 pis., 1 fig. 



30 Thieuemann, August. 51.23 Planaria (43.10) 



1907. Planaria alpina auf Riigen und die Eiszeit. 10. Jahresber. aeogr. 

 Ges. Greifswald p. 381—462, 1 Taf., 2 Kart. (Ref. Nat. Rundsch. Jahrg. 

 21 p. 600-601.) [Ersetzt B. Z. Vol. 13 No. 94377.] 



31 Hanku, Bela. 51.23 Planaria (43.91) 



1910. Adatok a magyarorszagi Planariak faunajanak ismeretehez. Allatt. 

 hii/U'in. Kot. 9 p. 1S4— ISO. — Beitrage zur Kenntnis der ungarischen 

 Planarien-Fauna. p. 209. 



32 Lohuer, Leopold. 51.23 Polychoerus : 14 



1910. Untersuchungen fiber Polychoerus caudatus Mark. Zeitschr. wiss. 

 Zool. Bd. 95 p. 451-506, 3 Taf., 1 fig. 14.3,.6..73,.76,.77,.8,.9 



33 Steinmann, P. 51.23 Polycladodes (494) 



1910. Eine neue Gattung der paludicolen Tricladen aus der Umgebung 

 von Basel. {Polycladodes n. g. alba n. sp.) Verh. nat. Ges. Basel Bd» 21 

 p. 186—196, 2 figg. 

 41934 Wilhelmi. J. 51.23 Tricladida (26) 



1909. Tricladen. Fauna & Flora Golf Neapel Jahrg. 22/23 No. 32, 403 



25. II 1911. 



