6 Crust. 
IX. Crustacea. 
[1921] 
102. — Man, J. G. de. Sur quelques 
anomalies observ6es chcz deux especes 
du genre Pinnotheres Latr. de l’Archipel 
Indien. Bui. sci. France Belgique 
Paris 55 1921 pp. 2G0-265 pi. viii. 
103. — Man, J. G. de. On three 
macrurous decapod Crustacea, one of 
which is new to science. Zool. Meded. 
Leiden 1921 1921 Deel vi pp. 92-96 
text-figs. 
104. — Marukawa, H. Plankton list 
and some new species of Copepods from 
the northern waters of Japan. Bui. 
Inst. Ocean. Monaco 384 1921 pp. 1-13 
pis. i-iv chart. 
105. — Matteotti, A. Ricerche anato- 
miclie ed istologiche sullo stomaco cli 
Potamon edule (Latr.). Bui. soc. ent. 
Ital. Firenze 53 1921 pp. 3-18 pi. i. 
106. — McLean, A. J. Effects of 
Thyroid and Iodine feeding upon the 
metamorphosis of two species of crab. 
Publ. Puget Sound Biol. St. Seattle 3 
1921 pp. 93-100 pis. xv-xvi. 
107. — Mercier, L. A propos do 1’hoto 
de Leposphilus labrei Hesse. 0. R. soc. 
biol. Paris 85 1921 pp. 897-899. 
108. — Moberg, E. G. Horizontal 
distribution of the Zooplankton - in 
Devil’s Lake, North Dakota. Intern. 
Rev. Hydrobiol. Leipzig 9 1920 Heft. 
1-2 pp. 154-159 ; Hft. 3-4 pp. 289-304. 
109. — Montgomery, S. K. Some 
Hymenosomidae from the Swan River. 
J. R. Soc. West Austral. Perth 6 pt. 2 
1919-20 1921 pp. 93-96. 
110. — Moreira, C. Faune car- 
cinologique de l’ile de la Trindade. 
Bui. soc. zool. Paris 45 1920 pp. 125- 
132 text-figs. 
111. — Morgan, T. H. Variation in 
juvenile Fiddler crabs. Amer. Nat. 
New York 55 1921 pp. 82-83. 
112. — Name, W. G. van. Isopods 
collected by the American Museum 
Congo expedition. Bui. Amer. Mus. 
Nat. Hist. New York 43 1920-1921 
pp. 41-108 text-figs. 
113. — Nilsson-Cantell, C.-A. Cir- 
ripeden-Studien. Zur Kenntnis der 
Biologie, Anatomie und Systematik 
dieser Gruppe. Zool. Bidr. Uppsala 7 
1921 pp. 75-378 pis. i-iii text-figs. 
Nordgaard, O. vide Lysholm, B. 
114. — Nutting, C. C. Barbados- 
Antigua expedition. Narrative and 
preliminary report of a zoological 
expedition from the University of Iowa 
to the Lesser Antilles under the 
auspices of the Graduate College. Bull. 
Lab. Nat. Hist. Univ. Iowa City 8 1919 
pp. 72-79, 180-187. 
115. — Omer-Cooper, J. Janiropsis 
parva. A new species of Isopod from 
Fanning Island. Proc. Bournemouth 
Nat. Sci. Soc. 12 1921 pp. 79-82 text-fig. 
116. — Pack-Beresford, D. R. Some 
records of wood-lice. Irish Nat. Dublin 
30 1921 p. 57. 
117. — Pearse, A. S. Crustacea from 
Lake Valencia, Venezuela. Proc. U.S. 
Nat. Mus. Washington 59 1921 pp. 
459-462 text-figs. 
118. — Perez, C. Sur un Ceponien 
nouveau, Onychocepon harpax (n. g., 
n. sp.), parasite branchial d’un Pin- 
noth6re. C. R. Acad. sci. Paris 173 
1921 No. 1 pp. 59-61 text-ligs. 
119. — Pesta, 0. Kritische Revision 
der Branchipodidonsammlung dcs 
Wiener naturhistorischen Staats- 
museums. Ann. Nathist. Mus. Wien 
34 1921 pp. 80-98 text-figs. 
120. — Pesta, O. Bemerkungen zu 
einigen Langusten (Palinuriden) und 
ihrer geographisclien Verbreitung. Anz. 
Ak. Wiss. Wien 52 1915 pp. 58-59. 
121. — Pesta, O. Notiz fiber einige 
ffir die Fauna der Adria neue und 
bisher noch wenig bekannte Amphi- 
podenarten. Anz. Ak. Wiss. Wien 55 
1918 pp. 181-183. 
122. — Pilsbry, H. A. The Sessile 
Barnacles (Cirripedia) contained in the 
collections of the U.S. National Museum, 
including a monograph of the American 
species. Bui. U.S. Nat. Mus. Washing- 
ton 93 1916 (366 pp.) 76 pis. text-figs. 
123. — Pilsbry, H. A. Barnacles of 
the San Juan islands, Washington. 
Proc. U.S. Nat. Mus. Washington 59 
1921 pp. 111-115 pi. xx text-figs. 
124. — Poisson, R. Cephaloidophora 
echinogammari n. sp. Gregarine parasite 
du tube digestif d ’ Echinogammarus 
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graphique de ce gammaride. Remarque 
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