CORTICATA. 
Prot. 25 
Legeria, nom. nov. for Dufouria, used in 1830 for a genus of Biptera, 
p. 24, Labbe, t. c. 
Lophocephalus, nom. nov. for Lophorhynchus, previously used for g. of 
Birds, p. 31, Labb£, t. c. 
Noserna stephani , parasitic in Flesus passer, p. 836, Hagenmuller, C.R. 
Ac. Sci. cxxix, n. sp. 
Pfeifferella , nom. nov. for Pfeifferia , previously used for a Gastropod, 
p. 60, Labbe, Sporozoa in Das Tierreich. 
Phialoides , nom. nov. for Phialis, previously used for one of the Lepto- 
medusce, p. 24, Labbe, t. c. 
Sciadriophora, nom. nov. for g. Lycosella , previously used for an Arachnid, 
p. 18, Labb£, t. c. 
Selenidium, g. discussed and figured, p. 82, figg. 1-22, echinaturn , from 
Annelida , p. 82, pi. ix, figg. 23-31, Caullery & Mesnil, Miscell. biol. 
Giard, n. sp. 
Siedleckia, g. described and specimens figured, p. 92, pi. ix, figg. 32-65, 
Caullery & Mesnil, t. c. 
Spermatopkagus, nom. nov. for Spermatobium , previously used, p. 50, 
LabBjE, Sporozoa in Das Tierreich. 
Sphcerorhynchus , nom. nov. for Sphcerocephalus, previously used for g. of 
Coleoptera, p. 32, Labbe, t. c. 
Stenophora , nom. nov. for g. Stenocepkalus, previously used for sp. of 
Hemiptera, p. 15, Labbe, t. c. 
Stylocystis , n. g. defined for S. prcecox , n. sp., in larva of Tanypus , descrip¬ 
tion and figures, p. 529, Leger, Ann. Soc. ent. France lxviii, n. sp. 
Zyosoma, nom. nov. for Conorhy^nchus , previously used for g. of Coleoptera , 
p. 40, Labb£, Sporozoa in Das Tierreich. 
FLAGELLATA. 
j-Aspidisca eocenica , Lignite, Eocene, p. 212, pi. xi, fig. 1, described, 
Renault & Roche, Bull. Soc. Autun xi, n. sp. 
Bicosoeca socialis, described, p. 372, pi. xvii, figg. 3-5, Lauterborn, 
Zeitschr. wiss. Zool. lxv. 
Chrysosphcerella longispina , described, p. 381, pi. xviii, figg. 12-16, Lauter¬ 
born, t. c. 
+Cinetoconia crassa , var. a, p. 213, pi. xi, fig. 2, var. b, p. 213, pi. xi, fig. 3, 
from Lignite, described, Renault & Roche, Bull. Soc. Autun xi, 
n. spp. 
Collodicyton tridliatum, organisation and position, p. 1, pi. i, France, 
Termes. Fuzetek xxii. 
Gymnodiniurn tenuissimum , described, p. 388, pi. xviii, fig. 26, Lauterborn, 
Zeitschr. wiss. Zool. lxv. 
Hyalobryon ramosum, described, p. 377, pi. xviii, figg. 17-19, Lauterborn, 
t. c. 
Mesostigma viride, described, p. 384, pi. xviii, figg. 20-24, Lauterborn, 
t. c. 
Platydorina , n. g. defined, p. 435, for caudata, pp. 421 & 435, pi. xxxviii, 
described, Kofoid, Bull. Illinois Lab. v, n. sp. 
t Ploesconia cycloides, Lignite, p. 214, pi. xi, fig. 4, described, Renault & 
Roche, Bull. Soc. Autun xi, n. sp. 
Sphceroeca volvox, described, p. 370, pi. xvii, figg. 1 & 2, Lauterborn, 
Zeitschr. wiss. Zool. lxv. 
Tetramitus ovalis, Louisiana, p. 51, pi. iv, fig. 1, Smith, Tr. Amer. Micr. 
Soc. xx, n. sp. 
Thaumatonema setiferum, described, p. 375, pi. xvii, figg. 6-11, Lauter¬ 
born, Zeitschr. wiss, Zool. lxv. 
