74 Prot. 
XVIII, PROTOZOA. 
[1905] 
Appendix to the Flagellates, 
Fam. Coccolithophoridcb : — 
Rhabdosphcei'a blackmaniana n. sp., occurrence and description, Murray 
(305) pp. 243 & 244, 1 fig, 
(b) Choanoflagellata 
Codosiga botrytis , reality of the two contractile vacuoles in, Sohouteden 
(417) p. 336. 
Desmarella moniliformis Sav. Kent, described, Sohouteden (417) p. 333, 
fig. 12. 
Salpingoeca mqrssonii n. sp., occurrence and diagnosis, Lemmermann 
(254) p. 149, pi. 4, fig. 4. 
2. SILICJOFLAGELLATA. 
Vacant. 
3. DINOFLAGELLATA. 
(a) Adinida Vacant, 
(b) Dinifera : — 
Peridinida, form-variation in the shells of different, described and com- 
pared, Entz (122) pp. 98-108, 6 pis. (47 figg.). 
Ceratium brevicorne n. sp., p. 213, 1 fig., C. leptoceras n. sp., p. 222, 1 fig., 
C. pumilum n. sp., p. 222, 2 figg., occurrence and diagnoses, Zacharias 
(511); also id. (517) pp. 731 & 732; C. tripos , notes on minute 
structure of, and observations regarding the emission of light-rays by, 
id. (512) pp. 316-330; C. hirundinella y Franzensbad district, note on, 
Brehm (47) p. 222, text-figg. 4 & 5 ; G. A., Lake Scutari (Albania), 
note on, Brehm & Zederbauer (48) p. 52, text-fig. 3 ; (?., various 
spp., shell-form described and compared, Entz (122) pp. 127-140, 
text-figg. 32-58. 
Geratocorys horrida described, and shell compared with that of other 
forms, Entz (122) pp. 115-127, text-figg. 5-31. 
Dinophysis acuta , p. 28, pi. 1 , fig. 2, D. norvegica , p. 29, pi. 1 , figg. 3-6, D . 
acuminata , p. 30, pi. 1, figg. 7-9, plankton, Norwegian Fiords, notes 
on, J0RGENSEN (203). 
Glenodinium polylophum n. sp., Paraguay, described, v. Dad ay (99) p. 23, 
pi. 1, figg. 18-22. 
Peridinium aciculiferum i plankton, Icelandio lakes, remarks on, Ostkn- 
feld & Wesenbeug-Lund (328) p. 1126, pi. 1, figg. 11-20, pi. 2, 
fig. 18 ; P. deoipiens n. sp., occurrence and diagnosis, J0 rgknben 
(203) p. 40; P. pedunculatum, Norwegian Fiords, notes on, J0rgensen 
(204) p. 110, pi. 8, fig. 29 ; P. volzi n. sp., occurrence and diagnosis, 
Lemmermann (257) p. 166, pi. 11, figg. 15-18. 
Phalacroma jourdani, account of, and shell compared with that of other 
forms, Entz (122) pp. 113-115, text-figg. 1-4. 
4. RHYNCHOFLAGELLATA. 
Craspedotella n. g. pileolus n. sp., allied to Leptodiscus , described, Kofoid 
(215) pp. 163-166, 1 pi. 
Radiozoum n. g. lobatum n. sp., described, Mingazzini (299) pp. 97-108, 
1 pi- 
