29 Trot. 
S YSTE MATIO ClLl AT A . 
0431 
Parapodinium gen. n. stylipes sp. n. 
Chatton Arch. Zool. 6xp. 59 p. 84 pi. 
iii fig. 35. 
Paulsendla gen. n. for Apodinium 
chaetoceratis Paula, Chatton T.c. p. 
320 text-fig. 139. 
Peridinidce from New South Wales, 
Playfair Proc. Linn. Soc. N.S.W. 44 
pp. 793-818 pis. xli-xlii and 17 text-figs. 
Peridinium caudatum Playf. var. n. 
guildfordense p. 800 text-fig. 6, P. 
geminum sp. n. p. 803 toxt-fig. 9, varr. 
nn. elegans p. 804 fig. 10, exccivatum p. 
805 fig. 11, angulosum p. 805 fig. 12, 
P. umbonatum var. nn. centenniale p. 
806 fig. 14, ovale p. 807 fig. 15, P. 
intermedium, Playf. var. n. conicum p. 
809 fig. 16, P. striolatum sp. n. p. 810 
pi. xli fig. 1 , varr. nn. rugosum p. 810 
fig. 2, truncatum pi. xlii figs. 1, 2. 
acuminatum fig. 4, auburnense figs. 
5-7 p. 811, P. willei var. n. botanicum 
p. 813 pi. xli fig. 3, P. hieroglyphicum 
Playf. varr. nn. ovatum, rotundum p. 
816 pi. xliii figs. 4-6, diagnosed, 
Playfair T.c. — P. giistrowiense sp. n. 
and its variants, Lindemann Arch. 
Hydrobiol. 11 pp. 490-495 12 text- 
figs. — P. munusculum p. 239 text-figs. 
66-74, witoslawi p. 248 figs. 105, 106. 
rhenanum p. 249 figs. 114, 115, germani- 
cum p. 250 figs. 116, 117, spp. nn. P. 
polonicum var. n. trilineaium p. 223 
fig. 21, elpatiewslcyi varr. nn. colline- 
atum p. 232 figs. 37, 38, bicollineatum 
fig. 39, cruciferum fig. 40, pseudo- 
penardi p. 233 figs. 41-44, biradiatum 
figs. 45, 46, contortum figs. 47-49 p. 
234, pseudocunningtoni p. 235 fig. 50, 
P. cunningtoni var. n. pseudoquadridens 
p. 235 figs. 55-62, munusculum var. 
n. conlactum p. 241 figs. 75-77, 
africanum varr. nn. contactum p. 244 
figs. 87, 88, travectum p. 244 fig. 
89, pevmdi forma n. major p. 248 
figs. 101-104, P. giistrowiense ff. 
nn. sinuatum p. 248 figs. 107-110, 
compressum p. 249 figs. 111-113, 
cinctum var. n. palustre p. 251 pi. 
xvii fig. 18 & text-figs. 118-123, P. 
laeve varr. nn. stylatum text-fig. 127, 
paradoxum fig. 128 p. 255, bitravectum 
p. 256 fig. 129, subsp. marssoni forma 
n. cristalum p. 257 pi. xvii figs. 20-22, 
varr. nn. contactum p. 259 text-figs. 
142, 143, fi-collineatum fig. 139, J8- 
traveclum figs. 140, 141 p. 258, diagnoses 
and occurrence, Lindemann Arch. 
Protistenk. 39. 
Prorocenlrum triestinum p. 252 text- 
fig. 1, brochi fig. 2, rotundalum fig. 3 
p. 253, cornutum fig. 4, nanum fig. 5 
p. 254, adriaticum fig. 6 p. 255, sphaeroid- 
eum p. 256 fig. 8, spp. n., Adriatic, 
diagnosed, Schiller Arch, Protistenk. 
38. 
(d) Rhynchoflagellata. 
Noctiluca, new morphological inter- 
pretation of structure, Kofoid Univ. 
Calif. Publ. Zool. 19 pp. 317-334 pi. 
xviii. — N. miliaris , cytological account, 
Van Goor Arch. Protistenk. 39 pp. 
147-206 pis. xv & xvi. 
5.— CILIOPHORA (INFUSORIA), 
(a) Ciliata. 
Ciliata, fresh- water, India, notes on, 
Bhatia J. R. Microsc. Soc. 1920 pp. 
257-267. 
Ciliates, nuclear apparatus and 
division-mechanisms in, Dehorne Arch. 
Zool. exp. 60 pp. 47-176 pis. i-iv and 
113 text- figs. 
Ciliates, new ideas concerning con- 
jugation in, Russo Natura 9 pp. 157- 
175 12 text-figs. 
Arachnidium becheri sp. n., diag- 
nosed, Buddenbrook Arch. Protistenk. 
41 p. 352 fig. 10. 
Balantidium granulosum sp. n., from 
stomach of Salvelinus, note, Gauthier 
C. R. Soc. biol. 83 pp. 1607-1609 3 
text-figs. — B. haughwouti sp. n., from 
Ampullaria, morphology, macro- and 
micronuclear relations, de Leon 
Philippine J. Sci. 15 pp. 389-409 1 pi. 
Cepedea gen. n. of Opalinidae, briefly 
diagnosed, Metcalf Science 52 p. 
136. 
Cothurniopsis canthocampla sp. n., 
name only, Monard Bull. Soc. Sci. 
nat. Neuchatel 44 p. 188. 
Cytlarocylis edentata var. parum- 
dentata Brandt, resistant cysts of, 
Busch Arch, Hydrobiol. 12 pp. 756- 
758 1 text-fig. 
Diophrys hystrix sp. n., note on, 
Buddenbrook Arch. Protistenk. 41 
p. 360 fig. 14. 
Epistylis violacea sp. n., name only, 
Monard Bull. Soc. Soi. nat. Neuchatel 
44 p. 188. 
