[1922] 
V. Echinoderma. 
Echin. 5 
69. — Fossa-Mancini, E. Un po’ di 
storia dei generi Scagliaaster e Lampa- 
daster (A proposito di una recensione 
du J. Lambert). Riv. Ital. paleont. 
Parma 26 1920 pp. 73-79. 
70. — Fredericq, L. Action du milieu 
marin sur les animaux invertebres. 
Bui. acad. roy. Bruxelles (5) 8 1922 
pp. 423-6. 
71. — Freyburg, B. V. Die Fauna 
und Gliederung des Thiiringor Unter- 
silurs. Zs. D. geol. Ges. Abh. Berlin 
74 1922 pp. 237-276. 
72. — Fulton, J. F. Animal chloro- 
phyll : its relation to haemoglobin and 
to other animal pigments. Q. J. 
Microsc. Sci. London 66 1922 pp. 339- 
396. 
73. — Garcias i Font, — Invertebrats 
marins do Mallorca. Butll. Inst. Catal. 
N.H. Barcelona (2) 2 1922 p. 96. 
74. — Garstang, W. The theory of 
recapitulation : A critical re-statement 
of the biogenetic law. Journ. Linn. Soc. 
Zool. London 35 1922 pp. 81-101. 
75. — Gerth, H. Die Fossilien von 
Java . . . bearbeitet K. Martin. Echi- 
nodermata, Echinoidea. Samml. Geol. 
Reichsmus. Leiden 1 Abt. 2 Heft 4 
1922 pp. 497-520 pi. lxii. 
76. — Giglio-Tos, E. Die ersten 
Furchungsebenen bei den Eiern der 
Seeigel. Arch. EntwMech. Berlin 51 
1922 pp. 71-149. 
77. — Gillet, S. Etude du Barremien 
superieur de Wassy (Haute-Marne). 
Bui. soc. geol. Paris 21 1921 pp. 3- 
47 pis. i-iii. 
78. — Girardot, A. Notice sur la 
situation actuelle des collections geo- 
logiques formees dans les regions 
jurassiennes frangaise et suisse. Mem. 
soc. emul. Doubs Besangon (8) 10 
1921. for 1919-20 pp. 87-105. 
79. — Gisl6n, J. The Crinoids from 
Dr. S. Bocks expedition to Japan 
1914. Upsala Vet. -Soc. Acta Ser. 4 
5 No. 6 1922 pp. 1-183 2 pis. 
80. — Gjaja, J. Sur la consommation 
d’oxygene des animaux marins lors 
qu’ils se trouvent dans l’air atmos- 
pherique. Ghlas Srpske Ak. Beoghrad 
(Belgrade) 45 1922 pp. 35-41. 
81. — Glaser, 0. Note on the pigment 
of Arbacia egg-secretion. Biol. Bull. 
Woods Hole Mass. 41 1921 pp. 256- 
258. 
82. — Glaser, O. The hydrolysis of 
higher fats in egg-secretion. Biol. 
Bui. Wood’s Hole Mass. 43 1922 pp. 
68-74. 
83. — Glaser, O. The temporary 
concentration of sea- salts about Arbacia 
eggs. Biol. Bui. Wood’s Hole Mass. 
43 1922 pp. 175-183. 
84. — Goldring, W. The Champlain 
Sea. Evidence of its decreasing 
Salinity southward as shown by the 
Character of the Fauna. N.Y. State 
Mus. Bull. Nos 239-240 1922 pp. 153- 
194 pis. i-iii. [Paper not seen by 
recorder.] 
85. — Gray, J. Surface-tension cell- 
division. Q. J. Microsc. Sci. London 66 
1922 pp. 235-245 9 figs. 
86. — Gray, J. A critical study of 
the facts of artificial fertilization and 
normal fertilization. Q. J. Miscrosc. Sci. 
London 66 1922 pp. 419-437 1 fig. 
87. — Gripp, K. Marines Pliocan und 
Hipparion gracile Kaup vom Morsum- 
kliff auf Sylt. Zs. D. geol. Ges. Abh. 
Berlin 74 1922 pp. 169-206. 
88. — Hawkins, H. L. Morphological 
studies on the Echinoidea Iiolectypoida 
and their allies. XII. Pseudopy- 
gaster, a new type of the Echinoidea 
Exocyclica from the Middle Lias of 
Persia. Geol. Mag. London 59 1922 
pp. 213-222 pi. ix. 
89. — Hawkins, H. L. The Age of the 
Shenley Limcstono. Geol. Mag. 
London 59 1922 pp. 287-288. 
90. — Heilbrunn, L. V. An experi- 
mental study of cell-division. I. The 
physiological conditions which determine 
the appearance of the spindle in sea- 
urchin eggs. J. Exp. Zool. Phila- 
delphia 30 1920 pp. 211-237. 
91. — Hibbard, H. Cytoplasmic in- 
clusions in the egg of Echin arachnius 
parma. J. Morph. Philadelphia 36 
1922 pp. 467-492 pis. i-iv. 
92. — Hoppe, W. Jura und Kreide 
der Sinaihalbinsel. Zs. Deutsch. 
Palastina-Ver. 1922 pp. 61-219 pis. 
iii-vi. 
