37 Crust. 
Systematic. — Isopoda. 
2631 
Gvathia maxillaris raccolte in forma 
larvale sui pesci, Brian Riv. mens, 
pesca 11 N. 4-5-6 p. 101; N. 7-8 
p. 136 1 tav. — G. tuberculata sp. n., 
Japan, Richardson Washington Proc. 
U. S. Nation. Mus. 37 No. 1701 p. 75 
figs. 1-3. 
Ilolotelson gen. n. ( Sphaeromidae 
section eubranchiatce) tuberculatus sp. 
n. Japan, Richardson t.c. p. 93 figs. 
17-20. 
Limnoria japonica sp. n. Japan, 
Richardson t.c. p. 95 fig. 21. 
Livoneca propinqua Richardson, p. 87, 
sacciger p. 87, fig. 12, epimerias p. 88, 
fig. 13 spp. n. Japan, Richardson t.c. 
Meinertia trigonocephala Japan, 
Richardson t.c. p. 87. 
t Pdlaeosphneroma uhligi Bcmerkun- 
gen, Remes Wien Beitr. Pal. Geol. 
OestUng. 22 pp. 177-180 figs. 
Paranthura japonica sp. n., Japan 
shore, Richardson Washington Proc. 
U. S. Nation. Mus. 37 No. 1701 p. 77 
figs. 4-5. 
Pseudosphaeroma gen. n. ( Sphaero - 
minae eubranchiotae) p. 653, camp- 
bellensis sp. n. Campbell and Auck- 
land Ids. p. 654 figs. 15 & 16, Chilton 
Subantarct. Ids. New Zealand 2. 
Rocinela cornuta , belliceps p. 82, 
angustata, maculata p. 83, niponia 
sp. n. Japan p. 83 figs. 9-10, Richard- 
son Washington Proc. U. S. Nation. 
Mus. 37 No. 1701. 
\Sphaeroma strambergense, Remes 
Wion Beitr. Pal. Gcol. Oest Ung. 22 
p. 180 figs. — S. sieboldi , Richardson 
Washington Proc. U. S. Nation. Mus. 
37 No. 1701 p. 91. 
Syscenus infelix p. 85, latus sp. n., 
Koshika Islands p. 85, fig. 11, Richard- 
son, t.c. 
Tachaea, note on spp., Stebbino 
R ec. Ind. Mus. 2 p. 107. 
Tecticeps renoculis sp. n., Saghalin 
Island, Richardson Washington Prbc. 
U. S. Nation. Mus. 37 p. 89. 
Xenuraega gen. n. ( Aegidae ) p. 215, 
ptilocera sp. n. near Azores p. 216 
pi. v, Tattersall Wolfenden’s Sci. 
and Biol. Res. 
Valvifera. 
Ardurus granulatus Japan p. 98 
fig. 23, hastiger Japan p. 99 fig. 24, 
tritaeniatus Bering Sea p. 101 fig. 25, 
magnispinis Bering Sea p. 103 fig. 26, 
diversispinis Attu Isd. p. 104 fig. 27, 
brevispinis Attu Isd. p. 105 fig. 28, 
crassispinis Okhotsk Sea p. 106 fig. 29, 
spp. n., hirsutus p. 97, glaber p. 101, 
Richardson Washington Proc. U. S. 
Nation. Mus. 37 No. 1701. 
Astacilla dilatata sp. n., Japan 
Richardson t.c. p. 96 fig. 22. 
Cleantis isopus , Richardson t.c. 
p. 114. 
Idotea elongata, lacustris notes, Chil- 
ton Subantarct. Ids. New Zealand 2 
p. 658. 
( Idothea Fabricius 1799 distinct from 
Idotea Weber 1795, Richardson 
Washington Proc. Biol. Soc. 18 1905 
p. 10) — I. ochotensis, metallica, p. 107, 
Richardson Washington Proc. U. S. 
Nation. Mus. 37 No. 1701. 
Mesidotea entomon, Richardson, t.c. 
p. 107. 
Pentias liayi , Richardson t.c. p. 108. 
Pentidotea japonica , , p. 108, wos- 
nesenslcii p. 109, whitei p. 109, rotun- 
data sp. n., Japan, p. 109, fig. 30-31, 
Richardson t.c. 
Synidotea acuta Bering Sea p. Ill 
fig. 32, epimerata Japan p. 112, fig. 
33-34, tuberculcfty Okhotsk Sea p. 113, 
fig. 35, spp. n., bicuspida p. 110, 
Richardson t.c. 
EriCARIDEA. 
Argeia puyettensis, Richardson t.c. 
p. 122. 
Arthrophryxus beringanus , Richard- 
son t.c. p. 123 fig. 47-48. 
Bopyroides hippolytes, Richardson 
t.c. p. 122. 
Holophryxus giardi, calif orniensis, 
Richardson t.c. p. 123. 
Parapenaeon consolidata, Richard- 
son t.c. p. 122. 
Pleurocrypta microbran diiata on Ga- 
lathea intermedia Dublin district. Coi- 
gan Irish Nat. Dublin 18 p. 176. 
