59 Prol. 
Systematic. — Dinofiagellata— Oiliata, 
0431 
reference to the cirrhi ; Faure-Fremiet 
Arch. Protistenkunde 13 pp. 121-138 
7 text- figs. 
BiitschieUa gen. n. (Aspirotricha, 
perhaps allied to Holophryinae) opheliae 
sp. n. ; Averintzeff Zs. Aviss. Zool. 90 
pp. 334-342 & pi. xix. — B. o. Averintz., 
Beschreibuiig. Averinzeff, St. Peter- 
burg Trav. Soc. nat. Sect, zool., 38, 2, 
pp. 119-128 A 138 pi. iii figs. 31-41. 
Carchesium polypiniim L., formation 
of gametes and conjugation ; Poroff 
Zs. Aviss. Zool., 89 pp. 478-524, 
Taf. xxix. 
Chilodon sehewiakoffi Sellout., Bel- 
gium, note on ; Schouteden Ann. Soc. 
Zool. Malacol. Belg. 40 p. xcii. — C. 
uncinabus, Conjugation und sexuelle 
Differenzierung, Wiederconjugante und 
Hemisexe ; Enriques, Arch. Protisten- 
kunde 12 pp. 213-276 Taf. xvii & 
xviii. 
Cinetochilum hutsehlii Sellout., Bel- 
gium, note on ; Schouteden Ann. Soc. 
Zool. Malacol. Belg. 40 p. xciv. 
Colpidium colpoda Stein, Kernteilung 
und Depressionszustand ; Resch, Miin- 
chen 1908 pp. 35. 
Colpoda, structure and systematic : 
C. maupasi sp. n. ; Enriques Arch. zool. 
8 N . et R. pp. i-xv & 10 figs, also Arch. 
Protistenkunde 12 p. 272. 
Condylostoma caudatmn sp. n. Rhein ; 
Lauterborn Zs, -wiss. Zool. 90 p. 659 
pi. xlii fig. 20. 
Ctenostomidae fam. n., (for Diseo- 
morpha, Epalxis, Saprodinium n. gen. 
and Pelodinium n. gen.), diagnosed ; 
Lauterborn T.c. p. 665. 
Didinium nasutum 0. F. Mull, and 
halblani F. D. in Japan, notes on ; 
Fujita Dobuts. Z. 20 pp. 71-77. 
Discomorpha pectinata Rhine district, 
described ; Lauterborn Zs. Aviss. Zool. 
90 p. 659 pi. xliii figs. 21 & 22. — D. 
dentata, vide Saprodinium. 
Frontonia leucas, Ehrbg., detailed 
account of minute structure ; Brodsky 
Rev. Suisse Zool. 16 pp. 75-130 pis. 
ii & iii. 
Glaucoma scintillans, division, con- 
jugation ; Prowazek, Zool. Anz. 33, 
pp. 277-279 & 8 figs. 
JJalteria rubra sp. n. Ostsee ; 
Lohmann Wiss, Meeresunters. 10 p. 303 
pi. xvii figs. 37-41. 
ILolophrya nigricans Rhine district, 
described ; Lauterborn Zs. Aviss. Zool. 
90 p. 651 pi. xli figs. 11 & 12. 
I chthyophthirius, F ortpfl anzungser- 
scheinungen ; Neresheimer, SitzBer. 
Ges. Morph. 23 pp. 102-106. — L, 
Zeugungskreis ; Neresheimer Ber. biol. 
Versnehstat. 1 pp. 165-184 pi. vi. — I. 
multifiliis Fouqu., full account; Roth 
Bl. Aquarienkunde 19 pp. 680-684, 
692-698, 705-711, 726-731 & 17 text- 
figs. 
Laboea gen. n. (allied Tintinnidae) 
conica, strobila p. 299 pi. xvii figs. 14 & 
18-20, globosa p. 303 spp. n. Ostsee 
Lohmann Wiss. Meeresunters. 10. 
Legendrea gen. n. {Trachelidae, near 
Prorodon) lopezae sp. n., occurrence and 
note ; Faure-Fremiet Bui. Soc. Zool. 13 
p. 15 & 1 fig. also in C. R. Soc. Biol., 63 
p. 15 fig. 2. 
Loxophyllum, soliforme sp. n., 
occurrence and note ; Faure-Fremiet, 
0. R. soc. biol. 63 p. 13 fig. 1 also in 
Bui. soc. Zool. 33 p. 13 & 1 fig. 
' Niyctotherus piscicola, Organisations 
verhaltnisse, Beschreibung ; Entz Allatt. 
Kozlem. 7, pp. 215-226, 236-237 Taf. iii 
6 Text-figs. 
Onycliodactxjlus acrobates Entz, 
development of a fixative filament as an 
adaptation to littoral habitat ; Brodsky 
Arch. zool. 8 N. et R. pp. Li-un & 1 
fig- 
Opalina ranarum, notes on cyst- 
formation ; Loaventhal Arch. Protisten- 
kunde 13 pp. 115-118. — 0. spp., 
Fortpflanzung ; Klaptooz Verb. Zool. 
Bot. Ges. 57 pp. (264)-(266). 
Paramcecium, division rate Avhen 
subjected to a varied environment ; 
Woodruff, Amer. Nat., 42, pp. 520-525. 
Pelodinium gen. n. (Ctenostomidae) 
reniforme sp. n. Rhein, described ; 
Lauterborn Zs. wiss. Zool. 90 p. 663 pi. 
xliii figs, 29 & 30. 
Pycnothrix gen. n., (allied to Holo- 
tricha, but position uncertain) viono- 
cystoides sp. n., parasitic in Hyrax, 
full description; Schubotz Jena 
Denkschr. med. Ges. 13 pp. 1-18 & pis. 
i-iii. 
Rhabdostyla bosminae sp. n., Russian 
Lapland ; Levander Festschr. Palmen 1 
No. 11 p. 20 fig. 21. 
