21 Verm. 
Subject Index. — Annelida, Etc. 
1811 
DISTRIBUTION (GEOGRAPHY). 
1627 
Arctic. 
Kramp, 92 ; Qlofsson, 135. 
Europe. 
Blanc, 12; Haeberli, 66 ; Muller, 126 
America. 
Cordero, 29. 
A net r alia. 
Shephard, Soarle ami Stickland, 162. 
Catyphna rotundata sp. n. Spitzber- 
gen ; Olofsson Zool. Beitrage aus 
Uppsala 6 p. 593 fig. 53. 
Diurella longistyla p. 582 fig. 38, 
obtusidens p. 582 fig. 39, minuta p. 582, 
fig. 40 spp. n. Spitzbergen, Olofsson 
T.c. 
Melicerta coloniensis sp. n., Brisbane, 
described ; Colledge Proc. R. Soc. 
Queensland 30 pp. 171-174 pi. xi. 
Notholca acuminata var. extensa var. 
n. Spitzbergen, Olofsson Zool. Bei- 
triigo aus Uppsala 6 p. 006 fig. 05. 
— N. foliacca vnr. htlislyla var. n. 
Spitzbergen, Olofsson T.c., p. 009, 
fig. 66. 
SYSTEMATIC. 1631 
(a) Chaetognatha. 
Chaetognatha, from plankton (R. 
Nave “ Liguria ”), with notes on cer- 
tain forms, Baldasseroni Pubb. 1st. 
stud. sup. 2 No. 5 pp. 85-118 pis. vi 
and vii. 
Chaetognatha collected by the 
“ Tjalfe ” Expedition to the West 
Coast of Greenland, 1908 and 1909 ; 
Kramp Nath. Medd. 79 pp. 17-55. 
(b) Gastrotricha, 
Gastrotricha, from Montevideo, 
notes ; Cordero Physis Rev. Soc. 
Arg. Ci. Nat. 4 pp. 241-255 5 text-figs. 
Ghaetonotus montevideensis sp. n. ; 
Cordero Rev. Soc. Arg. Ci. Nat. 4 
p. 244 text-fig. 2. 
Lcpidodcrmulac Jam. n., for L. and 
Aspidiophorus, characterized ; Cor- 
dero T.c. p. 253. 
Proichtliydium gen. n. (Ichthydidae 
emend.), coronatum sp. n., Montevideo, 
diagnosed ; Cordero T.c. p. 250 
text-fig. 5. 
(c) Rotifera. 
Rotifera, fresh-water, Spitzbergen 
notes on ; Olofsson Zool. Beitr. 
Uppsala 6 pp. 580-609 text-figs. 36-66. 
Gallidina progonidia sp. n„ Lake 
Neifchatel ; Monard Rev. Suisse Zool. 
26 p. 347 text-figs. 4-7. 
(n-5464 o) 
ANNELIDA, GEPHYREA, 
PH0R0NIDEA, 
PTEROBRANCHIATA. 
SUBJECT INDEX. 
COMPREHENSIVE AND GENERAL. 
1803 
Economics. 
Relation to disease. 
Biggs, 11 ; Monticelli, 122. 
STRUCTURE. 1807 
General Anatomy. 
Mesnil and Caullery, 115 ; M’Intosh, 
119; Morgera, 123. 
Nervous System. 
Holmgren, 72. 
Reproductive Organs. 
Michaelsen, 117 ; Smith, 169. 
Histology. 
Thapar, 185. 
PHYSIOLOGY. 1811 
Environmental Effects. Response 
to Stimuli. 
Packard, 137. 
a 9—2 
