7 Prot. 
Titles. 
0400 
Derrieu, G. Los dysenteries a 
Saloniquo on 1018. Paris Bull. Soc. 
Path. exot. 23 1920 (111-117). 67 
Dettmer, F. Die Spongites saxonicus- 
Frage. Dresden S B naturvviss. Gcs. 
Isis 1913 1914 (50-54). 68 
Dixon, A. Protozoa. Report on 
gatherings from a pond at Lawnhurst, 
Didsbury, from 14th March to 12th 
September, 1918. Lane. and 
Cheshire Nat. Manchester 12 1919 (74- 
81). ( Vide Zool. Rec. 1919 Protozoa 
No. 79). 69 
Dixon, A. Protozoa. Second six 
months report on gatherings of Protozoa 
from pond at Lawnhurst, Didsbury, 
collected from 12th September, 1918, 
to March 13th, 1919. Lane, and 
Cheshire Nat. Manchester 13 1920 
(27-35). 70 
Dobell, C. A note on the how 
spocics of Eimeria found in Man by 
Dr. E. P. Snijders. Parasitol. Cam- 
bridge 12 1920 (433-436). 71 
Doflein, F. Aenderungen des 
Aggregatzustandcs im lebonden Proto - 
plasma. Freiburg i/Br. Ber. natf. Ges. 
21 1915 (xv-xxi). 73 
Doflein, F. Studion zur Natur- 
geschichte der Protozoen. VII. 
Untersuchungen fiber das Protoplasma 
und die Pseudopodien der Rhizopoden. 
Zool.-Jahrb. Jena Abth. Anat. 39 1916 
(335-384) pis. xix-xxii. 74 
Doflein, F. Studien zur Natur- 
geschichte der Protozoen. VIII. 
Pyxidicula operculata (Agardh). Zool. 
Jahrb. Jena Abth. Anat. 39 1916 (585- 
650) pis. xxix-xxxii. 75 
Doflein, F. Studien zur Natur- 
geschichto der Protozoen. IX. 
Rhizochrysis, cine Ueborgangsform 
unter den niederon Protozoen. Zool. 
Jahrb. Jena Abth. Anat. 40 1917 (383- 
420) pis. xii-xvii. 76 
Doflein, F. Studien zur Natur- 
geschichte der Protozoen. X. t)ber 
Polytomella agilis Aragao. Zool. Jahrb. 
Jena Abth. Anat. 41 1919 (1-112) pis. 
i-ix. 77 
Donation, A. vide Sergent, Ed. 
Donovan, C. Malaria of monkeys at 
the foot of the Nilgiris. Ind. J. Med. 
Res. Calcutta 7 1920 (717-721). 78 
Dons, C. Holiozoen Microsol 
borealis. Tromso Mus. Aarsh. 41 1918 
No. 1 (1-25) pis. i & ii. 79 
Dor6, A. B. Notes on some Avian 
Haematozoa observed in New Zealand. 
New Zealand J. Science Wellington 3 
1920 (10-12). 80 
Dor6, A. B. The occurrence of 
malaria in <,he native ground-lark. New 
Zealand J. Sci. Wellington 3 1920 
(118 & 119). 81 
DouvillS, H. Sur 1’origine des 
Orbitoides. Paris C. R. Acad. Sci. 
170 1920 (976 & 977). 82 
Dunkerly, J. S. Fish Myxosporidia 
from Plymouth. Parasitol. Cambridge 
12 1920 (328-333). 83 
Earland, A. vide Heron-Alien, E. 
Edmondson, C. H. Protozoa of tho 
Devil’s Lako complox, North Dakota. 
Wisconsin Trans. Amor. Miorosc. Soc. 
39 1920 (167-198) pis. xviii & xix. 84 
Enriques, P. Sulla riproduzionc o la 
conjugazione degli Infusori. Natura 
Milano 4 1913 (135-145) (general 
review). 85 
Enfcz, G. Ueber die mitotische 
Theilung von Polytoma uvella. Arch. 
Protistenk. Jena 38 1918 (324-354) pis. 
xii & xiii. 86 
Erdmann, Rhoda. Endomixis und 
ihre Bedeutung ftir die Infusorienzelle. 
Berlin S.B. Ges. natf. Freunde 1915 
(277-300). 87 
Erdmann, Rhoda. Chloromyxum 
leydigi und seine Beziehungen zu 
andoren Myxosporidien. Th. II. Arch. 
Protistenk. Jena 38 1917 (276-326) 
pi. xvii-xx. 88 
EspSrandieu, G. vide Sergent, Ed. 
Fantham, II. B. Some parasitic 
Protozoa found in South Africa. III. 
S. Afr. Journ. Sci. Johannesburg 17 
1920 (131-135). 89 
Fantham, H. B. & Porter, Annie. 
On the natural occurrence of Herpeto- 
monads (Leptomonads) in the blood of 
a fish, Denlex argyrozona, and its 
significance. J. Parasitol. Urbana 7 
1920 (16-22) pi. iii. 90 
Faur6-Fremiet, E. A propos do la 
note de Belehradek sur le mouvoment 
des Vorticelles. Paris C. R. Soc. biol. 
83 1920 (1382). 91 
