Übersicht nach dem Stoff. Faunistik. Systematik. 179 



Physiologie, Biologie. 



Physiologie der Wimperorganen; Loeser. Parasitismus passiv; 



Trypanosoma raiae in Darmkanal von Pontobdella; Robertson. Bryozoa 

 Endoprocta auf Pontobdella austraUensis n. sp. ; aktiv. Glossiphonia 

 ceylonica n. sp. auf Erayda vittataf Goddard (3).Ozobranchus shipleyi 

 n. sp. auf Nicaria trijuga; Harding. 



Faunistik. 



Europa: Österr. Alpen (Krain). Xerobdella lecomtei; Schuster. 

 Asien: Ceylon. Ozobranchus shipleyi n. sp. ; Glossiphonia ceylanica 

 n. sp. ; Harding. Afrika ; Sudan. Clepsine jaegerskioeldi n. sp., Cl. 

 fimbriata n. sp., Cl. multistriata n. sp., Cl. nilotica n. sp., Johansson (2); 

 Salifa perspicax, Johansson (1). Australien; Dineta n. g. ceylanica 

 n. sp. ; Goddard (1). Glossiphonia intermedia n. sp., Gl. heterochta ( ?), 

 LimnobdeUa austrahs ; Goddard (2). Pontobdella macrothela, P. austrahensis 

 n. sp., Geobdella tristriata n. sp. ; Goddard (3). 



Systematik. 



Branchellion; Sterling; Des Arts; Mencl. 



Clepsine jaegerskioeldi n. sp. ; Cl. fimbriata n. sp. ; Cl. multistriata n. sp. ; 

 Cl. nilotica n. sp.; Johansson (2). 



Dineta n. g. (p. 855) ,,Body cyUndrical, without any marked change in 

 diameter in any particular part of the body, beyond a slight attenuation 

 towards the anterior extremity. General appearance not unhke that 

 of Orohdella. Length in the contracted condition about 25 mm, breadth 

 in the contracted condition about 2 mm. Total number of annuh 115"; 

 D. cylindrica, n. sp. ; Goddard (1). 



Geobdella tristriata n. sp. Goddard (3). 



Glossiphonia-Aiten Systematik. Gl. ,,cowcoZor"-Group: ,,1) three pairs 

 of eyes, 2) seven pairs of lobed crop-diverticula, 3) a rough papilli- 

 ferous integument, 4) asymmetrically arranged egg-clusters, 5) ge- 

 nital apertures separated by two annuli" (p. 474); Gl. „stagnalis"- 

 Group: ,,1) a single pair of eyes, 2) crop-diverticula simple, never 

 exeeding six pairs, 3) a smooth integxmaent, 4) egg-clusters arranged in 

 two longitudinal rows, 5) genital apertures separated by one annulus" 

 (p. 475); Goddard (2). 



Glossiphonia sp. ; Mencl. Gl. complanata ; Goddard (2); Loeser. Gl. ceylanica 

 n. sp.; Harding, Gl. concolor; Goddard (2). Gl. elongata. Gl. elegans, 

 Gl. fusca Goddard (2); Gl. heteroclita. Gl. stagnalis; Goddard (2); Loeser. 

 Gl. intermedia, n. sp., Gl. parasitica; Goddard (2). 



Haemopis sanguisuga; Loeser. 



Helobdella tricarinata ; Johansson (2). 



Hemiclepsis marginata; Johansson (2); Loeser. 



H er pobdella sp. ; Johansson (3). H. atomaria; Loeser. 



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