INFUSORIA. 
. Prot. 9 
Vorticella crassicauUSy longijiluin, telescopicay cvatera (= patellina, 
Ehrenbei’g, nec Muller), quadrangular is ^ spectahilis. 
Carchesium lachmanni = spectabile, Claparede & Lachmanu, pt. 
Zoothamnium simplex. 
Thuricola, p. 719. Based on Vaginicola, valvata, Stre thill Wright, &c. 
Differs from Vaginicola in having the lorica closed by a valvular appa- 
ratus. Marine and freshwater. 
Planicola panceriiy Maggi, (11) p. 445. Branchise of .dstocws, Valcuvia, 
Italy. 
Cothurnia patellce, Hutton, Tr. N. Z. Inst. xi. p. 330. Branchiee of 
Patella argentea, New Zealand. 
Cothurnia pontica, Mereschkowsky, (13) p. 210, pi. xii. figs. 4-6, Livadia, 
Crimea. 
Tintinnus mediterraneus, Mereschkowsky, (13) p. 211, pi. xii. figs. 1 & 2, 
Mediterranean, Crimea, Bay of Naples. 
Tintinnus ampulluy Fol, (8) p. 247, pi. xvii. figs, 1-3, T. spiralis, id. 
ibid. pi. xvii. fig. 4, both from Villefranche-sur-Mer. 
Coniocylis, Fol, (8) p. 248. Based on Tintinnus campanula, Ehrenberg, 
and distinguished chiefly by a transversely striated test with foreign par- 
ticles attached to it. 
Cyttarocylis, Fol, (8) p. 248. Based on Dictyocysta cassis, Hackel. 
Differs from Dictyocysta in having the test only pitted, not perforated. 
Tintinnus fergusoni, Ryder, (6) p. 241, on Maryland Coast, U.S. 
Hypotricha. 
Styloplotes grandis, Rees, (15). Has two rows of cilia on the margin of 
the peristome in addition to the usual oral set. 
T'rocliilia marina, Mereschkowsky, (13) p. 213, pi. xii. figs. 7-9, Livadia, 
Crimea. 
Heterotricha. 
The following genera and species are described by Kent as new, 
(10) pp. 695-614, pis. xxix.-xxxi. : — 
Stentor auricula. 
Folliculina hirundo, boltoni. 
Tintinnidium, p. 611. Based on Tintinnus inquilinus, Ehrenberg, T. 
fiuviatilis, Stein, and T. semiciliatus, Sterki. Differs from Tintinnus in 
excreting a lorica by which it is attached to foreign bodies. 
^'Strombidinopsis, p. 613. Resembles Strombidium of the Peritricha, but 
differs in minute ciliation of entire general surface of body. S. gyrans, 
fresh-water. 
Calcaria, Gruber (9). Based on C. contorta, id. 1. c. pi. x. figs. 29 & 30. 
The genus and species are subsequently withdrawn by the author, p. 552, 
note, as being identical with Gyrocyrus, Stein. 
Holotricha. 
The following genera and species are described as new by Kent, (10) 
pp. 488-549, pis. xxvi.-xxxii. : — 
Paramcecium marinum. 
Loxocephalus granulosus. 
Jlolophrya lateralis. < ' 
