2 Prot. 
PROTOZOA. 
2. Gruber, A. Neue Infusorien. Z. wiss. Zool. xxxiii. p. 439, pis. xxv. 
& xxvi. Reported in J. R. Micr. Soc, iii. p. 282, pis. vii. & viii. ; cf. 
a short notice in Zool. Anz. ii. p. 518. 
3. Robin, C. M^moire sur la Structure et la Reproduction de quelques 
lufusoires tentacul^s, suceurs et flagell^s. J. de TAnat. Phys. xv. 
p. 629, pis. xxxix.-xliii. 
For the systematic part of this paper, see a full abstract, with many of 
the chief figures reproduced, in J. R. Micr. Soc. iii. p. 814, pis. xviii. 
& xix. 
P. Hallez, in Travaux de 1’ Institut zoologique de Lille, fasc. ii. p. 84, 
enumerates as parasites of the freshwater Plauarians, Cyclochceta spou- 
gillce^ Jackson, pi. v. figs. 22 & 23, ectoparasitic ; an unnamed ciliated 
Infusorian, pi. v. figs. 20 & 21, from gastric tubes of Flanaria fasca ; 
Opalina polymorpha^ in digestive canal of Planaria fusca and Dendro- 
ccelum lacieum. 
L. Maggi, Intorno alle Cothurnie parassiti delle branchie dei Gamberi 
nostrali. Boll, scientific, i. No. 3, p. 33 ; and id., Sopra una varieta della 
Cothurnia pyxidiformls, D’Uked, op. cit. i. No. 5, p. G9, Cited from Zool. 
Jahr. Bericht, Naples, 1879. 
Faun^. 
Some Australian Infusoria are described, but not fully named, by 
0. M. Maplestone, Q. J. Micr. Soc. Victoria, i. p. 16, pi. ii. 
Infusorian fauna of^Lake of Geneva and its relations, described by G. DU 
Plessis & F. A. Forel, Bull. Soc. Vaud. (2) xvi. pp. IGO, 325, viz. : — 
Stentor cceruleus, common, occurs also in the Lakes of Joux and Neuf- 
chatel ; S. polymorphus, common in Lake of Geneva ; S. rceseli, common 
in parts of the lake ; Spirostomum ambiguum ; Bursaria triincatella. 
Eleven species of Infusoria are enumerated, (1) iii. p. 33, as new to the 
saltpans of Szamosfalva, in Hungary ; the aspect of this Infusorian fauna 
is rather marine than freshwater. 
Genera, Species, &g., referred to. 
Vorticella nebulifera, Midi. Naturalist, ii. p. 86, pi. i. figs. 1 & 2 ; 
Carchesium polypinum, 1. c. p. 87, pi. i. figs. 3-6 ; Epistylis leucoa, 1. c. 
p 89, pi. i. figs. 6 & 7 ; Zoothamnium arbuscula, 1. c. p. 109, pi. ii. ; 
described by H. E. Forrest. 
Epistylis nutans, (2) p. 461, pi. xxvi. fig. 28. 
Lembus verminus, O. F. Muller, Bull. Soc. Belg. Micr. iv. p. 68, at 
Ostend. 
Oxytricha gibba, figured, showing intra-nuclear fibrillar network, by 
L. Maggi, Atti Soc. Ital. xxi. p. 327, figs. 1-3, to illustrate the relation of 
histological cells to unicellular animals. 
Choitospira muelleri and C. mucicola, Lachmann, (1) ii. p. 242, iii. p. 56, 
are but one species, to be referred to Stichotricha, as S. muelleri, pt. x. 
figs. 1-3. 
Stichotricha aculeata, Wrzesniowski, (2) p. 448, probably = S. cornuta, 
Claparede & Lachmann. 
