28 Crust. 
IX, Crustacea. 
[1922] 
Pseudocycnus appendiculatus . p. 75 
pi. xii, buccatus sp. n. N. America p. 
79 pis. xii-xiii, Wilson Proc. U. S. Nat. 
Mus. 60 Art. 5. 
Nemesis p. 58 key to spp. p. 59, 
atlantica sp. n. N. America p. 60 pis. ix- 
x, Wilson t.c. 
Sagum angulatum p. 28, Wilson 242. 
Salmincola beani (male) p. 121 pi. i, 
Fasten 86. 
Sphyrion laevigatum p. 315 text-fig., 
Phillipps 168. 
T aeniacanihus coelus sp. n. Japan p. 
6 pi. iii, Wilson Ark. Zool. Stockholm 
14 No. 10. 
BRANCHIURA. 
Ritchie 180. 
Argulus caecus sp. n. Japan p. 1 
pi. i, Wilson Ark. Zool. Stockholm 14 
No. 10. 
OSTRACODA. 
Herr 112 ; Schreiber 195 ; Seurat 
197. 
f Ostracoda, Chapman 50. 
Classification, suborders Myodocopa 
p. 4, Cladocopa p. 28, Sars 188. 
Cypridinidae p. 5, Sars 188. 
Conchoeciidae p. 19, Sars 188. 
Polycopidae, Sars 188. 
Aslerope p. 15, mariae p. 17 pis. ix-x, 
abyssicola p. 19, Sars 188. 
■\Beyrichia goslariensis sp. n. Devo- 
nian Germany p. 211 pi. vi, montana 
p. 216 pi. vi, Dahmer Jahrb. geol. 
Landesant. 40 pt. 2 ; fR. ( Oibba ) 
spinosa sp. n. Devonian Germany p. 81 
pi. vi, Fuchs Jahrb. geol. Landesant. 
39 Pt. 1 ; fR. tetrapleura sp. n. Devo- 
nian Germany p. 77 pi. xviii, Fuchs 
Abh. K. Preuss. geol. Landesant. 79. 
f By thocy there eifeliensis sp. n. Devo- 
nian Germany p. 331 pi. viii, Chapman 
J. R. Microsc. Soc. 1921. 
Candonocypris ferdinandi sp. n. 
Macedonia p. 558 pi. xvi, Lindner Zool. 
Jahrb. Syst. 45. 
Conchoecia p. 21, elegans p. 22 pi. 
ari-xiii, borealis p. 24 pi. xiii, obtusata 
p. 26 pi. xiii, Sars 188. 
Cypridina p. 6, novegica p. 7 pi. i- 
iii, megalops p. 9 pi. iv, Sars 188 ; ]C. ? 
sp. n. Triassic Alps p. 512, Bubnoff 
Verh. nathist. Ver. Heidelberg (n. ser.) 
14. 
Cyprinotus hertwigi sp. n. Macedonia 
p. 561 pis. xvi-xvii, Lindner Zool. 
Jahrb. Syst. 45. 
f Cytherella praevalida sp. n. p. 333 
pi. viii. Chapman J. R. Microsc. Soc. 
1921. 
■} Eurychilina sp. n. Silurian Sweden p. 
98, Hede 109. 
j Kloedenia (?) incompta sp. n. Devo- 
nian Germany p. 214 pi. vi, Daiimeu 
Jahrb. geol. Landesant. 40 pt. 2. 
. \Leperditia sp. n. Silurian Sweden 
pp. 37, 97, Hede 109 ; L. symmetrica 
sp. n. Devonian Ellesmere Land p. 37 
pi. viii, sp. ? p. 38, Holtedahl Rep. 
Sec. Norw. Arct. Exp. 4 No. 32. 
Philomedes p. 10, globusus p. 12 pi. 
v-vii, lilljeborgi p. 14 pi. viii, Sars 
188. 
Polycope p. 29, orbicularis p. 31 
pis. xiv-xv, punctata p. 32 pi. xv, 
Sars 188. 
•j Primitia arctica sp. n. Devonian 
Ellesmere Land p. 39 pi. viii, Holte- 
dahl Rep. Sec. Norw. Arct. Exp. 4 
No. 32. 
t Strepula spriestersbachi sp. n. Devo- 
nian Germany p. 217 pi. vi, Dahmer 
Jahrb. geol. Landesant. 40 Pt. 2. 
CIRRIPEDIA. 
Broch 35, 36 ; Gravier 99, 101 ; 
Groeneweqen 103 ; Monod 148, 149 ; 
Porter 173. 
jCirripedia ; Alessandri 3. 
North Sea spp. described and figured, 
with notes on distribution, and syn- 
onymy p. 211 Schafer 190. 
A casta dofleini p. 330, madreporicola, 
sp. n. Pacific p. 333 text-figs., Broch 
Videns. Medd. nat. For. 73. 
Balanus p. 309 ( Megabalanus ) camp- 
belli p. 310 ( Eubalanus nom. n. = subg. 
Balanus Pilsbry) ampilrite form, hawaii- 
ensis form. n. Pacific p. 314, minutus 
p. 317, amaryllis form, eu amaryllis form, 
n. p. 321 ( Austrobalanus ) vestitus p. 322 
