LIST OP PUBLICATIONS. 
Verm. 11 
[Graff, L. yon.] (3) Die Organisation der Turbellaria accela. Leipzig : 
Engelmann, 1891, 4to. Mit einem Anhange. (See Haberlandt.) 
90 pp., 10 pis., 3 woodcuts. 
For abstract by F. v. Wagner, see Biol. Centralbl. xi, pp. 654-666. 
Griffiths, A. B. On the Blood of the Invertebrata. P. R. Soc. Edinb. 
xviii, pp. 288-294. 
Blood of Lumbricus , p. 294. 
Guerne, J. de, & Richard, J. Entomostrac^s, Rotiferes, et Protozoaires 
proveuant des rdcoltes de M. E. Belloc dans les Etangs de Cazau et 
de Hourtins (Gironde). Bull. Soc. Z. Fr. xvi, pp. 112-115. 
Rotifera : Anuroea cochlearis , Gosse, and Pterodina , sp., from the etang 
de Cazau. 
Guillebau, A. (1) Ein Fall von Echinococcus multilocularis beitn 
Rinde. MT. Ges. Bern. 1890, pp. 7-11,3 figs, in text. 
. (2) Ein neuer Fall von Cysticercus der Tcenia saginata beim 
Rinde. T. c. pp. 12-15, 1 woodcut. 
Haase, E. Ueber die Entwicklung des Parasitismus im Tierreich. Schr. 
Ges. Konigsb. 31st Jahrg. Sitzung am 2 Okt. 1890, pp. 29-33. 
Haberlandt, G. Ueber den Bau und die Bedeutung der Chlorophyll- 
zellen von Convoluta roscoffensis. Anhang to Graff ’s monograph. 
Leipzig : 1891, pp. 75-90 [vide supra , Graff (3)]. 
Hamann, O. (1) Zuz Kenntniss des Baues der Nemathelminthen. SB. 
Ak. Berlin, iv, 1891, pp. 1-5. 
Lecanocephalus has only one longitudinal canal, which lies in the right 
lateral field, and which discharges outwards on the ventral side under the 
nerve-ring. It reaches backwards only as far as the middle of the body, 
where it becomes looped, and opens by a fine pore into the body-cavity. 
. (2) Die kleineren Siisswasserfische als Haupt- und Zwischen- 
wirthe des Echinorhynchus proteus , Westr. CB. Bakt. Parasit. x, 
pp. 791 & 792. 
This is the only parasite known which employs as intermediate hosts 
two different types of animals, viz., Gammarus pulex and freshwater fish, 
especially Phoxinus loevis , in the liver. Those fish which have the 
larvae of Echinorhynchus in their liver, have usually the adults in their 
intestine. 
— . (3) Noue Oysticerkoidon mit Schwanzanhangon. Jon. Z. Nat. xxv, 
pp. 553-564, Taf. xxiv. 
HaSSALL, A. A new species of Trematode infesting Cattle ( Fasciola 
carnosa ). (Am. Yet. Rev. 1891, pp. 208 & 209, 1 fig.) CB. Bakt. 
Parasit. x, pp. 464 & 465. 
Footnote says specific name has been altered to america?ui t as other 
name is already employed. 
