4 Prot, 
PROTOZOA. 
ture of cilia and ciliated cells, some Infusoria being cited as examples ; 
vide infra, General Anatomy and Physiology. 
Maggi, L. Intorno alle Cothurnie parassite della branchie die Gamberi 
nostrali. Pend. 1st. Lomb. (2) xii. ; and Studj fatti nel Laborat. 
Pavia, 1879. 
Mereschkowsky, K. S. [Materials for an Infusorian Fauna of the Black 
Sea.] St. Petersburg : 1880. 
[In Russian. Not seen by the Recorder.] 
Genera, Species, &c., referred to. 
Tintinnus suhulatus, Zooihamnium alternans, Z. dichotomum, Follicxilaria 
ampulla, Fodophrya gemmipara, Ophryodcndrum pedicellatum, 0. multi- 
capitatum, figured and described by W. S. Kent, Tr. Birmingh. Soc. 1880, 
pp. 9-14, pi. iv. figs. 
Car chesium poly pinum. Of. General Anatomy and Physiology. 
Vorticella convallaria, P. Liverp. Soc. xxxiv. p 323, pi. iii. fig. 10 a. 
Vorticella nehulifera, development ; W. G. Cocks, Sci. Gos. xvi. p. 155, 
fig. 92. 
Bjilstylis, sp. ?, W. G. Cocks, Sci. Gos. xvi. p. 156, figs. 80 Sc 92. 
The so-called Acineta stage of Epistylis is simply an Acineta which 
becomes attached to the stem of Podopliyra quadripartita, according to 
J. Badcock, J. R. Micr. Soc. iii. p. 561, pi. xiv. fig. 7. 
Trichodina pediculus, in the gills and urinary bladder of the fish 
Necturus ; R. R. Wright, Am. Nat. xiv. p. 133. 
Chcetospira muelleri, and var. ; F. W. Phillips, Tr. Hertf. Soc. i. p. 168, 
Hoddesdon, Hertfordshire. 
Oxytricha pellionella in leaf-cell of Anacharis alsinastrum ; W. H. 
Dallingcr, P. Liverp. Soo. xxxiv. p. 324, pi. iv. fig. 13. 
Stylonychia mytilus. Gf. General Anatomy and Physiology. 
Freia producta, Wright, Am. Nat. xiv. p. 810; found in Chesapeake 
Bay, and described by J. A. Ryder. 
Stentor cceruleus, instance of germs being developed within body of a 
Tardigrade ; G. F. Chantrell Sc W. H. Ballinger, P. Liverp. Soc. xxxiv. 
p. 328, pi. iv. fig. 15. 
Trichonympha agilis, Leidy, Pop. Sci. Rev. iv. p. 300 ; according to 
Kent, is perhaps a Hexamita. 
Amphileptus anser enveloping Vorticella convallaria, and becoming 
encysted on its stalk ; process described by W. II. Ballinger, P. Liverp. 
Soc. xxxiv. p. 323, pi. iii. fig. 11 ; normal form, fig. 10. 
Trachelocerca olor, fission in ; J. Fullagar, Sci. Gos. xvi. p. 181, 
fig. 100. 
Coleps hirtus, feeding on Amceha, and vice versa, ; J. Fullagar, Sci. Gos. 
xvi. p. 204, figs. 121 & 122 ; fission, fig. 133. 
Balantidium coli, Losch., (13 : vide Gregarinida) p. 321, figs. 127 & 
130, described by Leuckart ; also by Grassi {anted, p. 1), with 5 other 
Infusorian parasites. 
Ilaptophrya gigantea, Maupas, Bull. Soc. Zool. iv. p. 240, pi. xii.. 
