46 Prot . 
IT. Protozoa. 
Tuscaretta antarctica sp. n. Antarctic ; 
Schroder D. Sudpolar-Exped. 1901- 
1903 Bd. 14 (Zool. 6) p. 165 pi. xx 
figs. 4-6. 
Tuscarilla similis sp. n. Guinea-^ 
strom ; Schroder T.c. p. 161 pi. xx 
%. 2 . 
Verticillata gen. n. ( Plectoidea ) p. 281, 
hexacantha sp. n. S. Atlantic ; Popof- 
sky D. Sudpolar-Exped. Bd. 14 (Zool. 
6) p. 282 text-fig. 11. 
Xiphosphaera tesseractis sp. n. 
Atlantic ; Dkeyer Ergebn. Plankton- 
Exped. Bd. 3 L.d.e. p. 10 pi. ii figs. 3 
& 4. 
Zygocircus archicircus p. 285 text-fig. 
13, acanthophorus p. 286 text-fig. 14, 
capulosus pi. xxviii fig. 4, Indian, 
piscicaudatus p. 287 fig. 3, spp. n. ; 
Popofsky D. Sudpolar-Exped. Bd. 14 
(Zool. 6). 
Zygostephanus octojormis sp. n. In- 
dian ; Popofsky T.c. p. 301 pi. xxix 
fig. 1 & text-fig. 21. 
3. SPOROZOA. 
(a) Gregarinidea. 
Agrippina bona Strickland, nuclear 
structure and division during game- 
togony; Lewin Parasitol. 6 pp. 257- 
264 pi. xviii & 8 text-figs. 
Amphorocephalus gen. n. ( Meno - 
sporidae), amphorellus sp. n., occurrence 
and diagnosis ; Ellis Zool. Anz. 41 
pp. 462 & 463 2 text -figs. 
Gystobia (subgen. n. Coccidiopsis ) 
intestinalis sp. n., life-cycle described 
[this parasite does not appear to have 
been much in common with the other 
members of this genus and should 
probably not bo placed hero]; Soko- 
loff Arch. Protistenk. 32 pp. 221-228 
pi. ix. 
Gregarina grisea sp. n., occurrence 
and note ; Ellis Zool. Anz. 42 p. 200 
text-fig. 1. — G. longiducta sp. n., occur- 
rence, diagnosis and cysts ; Ellis Zool. 
Anz. 43 pp. 78-80 4 text-figs. 
Nematopsis vide under Porospora. 
Porospora portunidarum Frenzel, life- 
history described, sexual phase repre- 
sented by Nematopsis schneideri in 
Cardium ; L£ger & Duboscq C. R. 
Acad. sci. 156 pp. 1932-1934. — P. 
[1913] 
p., early stages of development from 
the Nematopsis- spore ; Leger & 
Duboscq C. R. soc. biol. 75 pp. 95-98 
pi. i. 
Rhytidocystis henneguyi de Beauch., 
life-cycle ; de Beauchamp Arch. Pro- 
tistenk. 31 pp. 138-168 pis. xi & xii. 
Schizocystis (prov. placed in this 
genus), spinigeri sp. n., life-cycle de- 
scribed ; Machado Mem. Inst. Oswaldo 
Cruz 5 pp. 5-15 pis. i-iii. 
Stenophora gimbeli sp. n., occurrence 
and diagnosis ; Ellis Zool. Anz. 41 
p. 464 2 text-figs. — S. zoplia sp. n., 
occurrence and note ; Ellis op. cit. 
42 p. 201 text-fig. 2. 
(b) Coccidiidea. 
Coccidia, general account ; Jollos 
in Handb. path. Protozoen (Kollo u. 
Wassermann) 7 pp. 711-722. 
A Coccidian, probably new 1 , but 
indet., cytoplasmic peculiarities of the 
different phases ; Averintzeff Zool. 
Anz. 42 pp. 170-172. 
Adelina dimidiata A. Schn., life -cycle 
described : infection experiments : com- 
parison with Barrouxia ; Schellack 
Arb. Gesundhtsamt 45 pp. 269-316 pis. 
v-vii. 
Barrouxia schneideri, life -cycle de- 
scribed : comparison of the cysts and 
spores of the various Coccidia of 
Liihobius ; Schellack & Reichenow 
Arb. Gesundhtsamt 44 pp. 30-77 pis. i- 
iii. 
Coccidium ( Eimeria ) bracheti sp. n. 
( Pfeifferia avium Labbe ?), from fowls, 
life-cycle ; Gerard Arch. Protistenk. 29 
pp. 193-202 pis. iii & iv. — G. bracheti 
Gerard regarded as synonymous with G. 
avium ; Hadley Arch. Protistenkunde 
31 pp. 354-355. — G. cuniculi ( oviforme ) 
and G. perforans regarded as distinct 
species, on bases of type of disease, and 
characters of oocysts ; Lucet C. R. 
Acad. Sci. 157 pp. 1091 & 1092. — G. 
gadi sp. n., occurrence and life -cycle ; 
Fiebiger Arch. Protistenk. 31 pp. 95- 
137 pi. x. 
Dobellia gen. n. (fam. n. Dobellidae) 
dimorphonucleata sp. n., described 
(Jap.); Iked a Dobuts. Z. 25 pp. 87- 
97. 
Myriospora gen. n. trophoniae sp. n., 
perhaps allied to Caryotropha or 
