648 
INDEX. 
MacBride, Prof., on the development 
of E cli in ocardium cor datum, 
471 
Mackinnon, Doi’is L., on parasitic 
Protozoa (Polymastix and Tricho- 
nymphidae), 297 
studies on parasitic Protozoa, 
No. II (Ehizoniastix and Tetra- 
trichoniastix), 459 
Mammals, morphology of the hyoid 
and mandibular muscles of, by 
F. H. Edgeworth, M.D., 573 
Marsupial D a s y u r u s, reproductive 
cycle of the, by Professor J. P. | 
Hill, F.R.S., and C. H. O’Donoghue, I 
D.Sc., 133 
Martin on the trypanoplasmas of 
Fishes, 175 
Meek, C. F. U., on the metaphase 
spindle in the spermatogenetic 
mitoses of Forficula, 249 
Metameric segmentation and homo- 
logy, by Goodrich, 227 
Mitoses, spermatogenetic, of For- 
ficnla, by Meek, 249 
Muscles, hyoid and mandibular, of 
mammals, morphology of, by 
F. H. EdgeAvorth, M.D., 573 
Mutation, cytological study of (Eno- 
thera in relation to, by Enggles 
Gates and Nesta Thomas, 523 
O’Donoghue and Hill on the rejiro- 
ductive cycle of Dasynrns, 133 
CEnothera mut. lata and semi- 
lata, cytology of, in relation to 
'mutation, by Enggles Gates and 
Nesta Thomas, 523 
Parasite, Protistan, new type of, by 
Woodcock and Lapage, 431 
Parasitic Protozoa, No. 1 : Polymastix 
and Trichonymphidie, by Doris L. 
Mackinnon, 297 
No. II: Ehizoniastix and Tetra- 
trichomastix, by Doris L. Mac- 
kinnon, 459 
Polistotrema, veno-lymphatics of, by 
W. F. Allen, 309 
Polymastix and its affinities Avith 
Trichonymphida;, by Doris L. 
I Mackinnon, 297 
Protistan parasite, neAv type of, by 
Woodcock and Lapage, 431 
Protozoa, parasitic. No. 1 (Poly- 
mastix and Trichonymphidse), by 
Doris L. Mackinnon, 297 
No. II : Ehizomastix and Tetra- 
trichomastix, by Doris L. Mac- 
kinnon, 459 
Eeprodnctive cycle of Dasynrns, by 
Hill and O’Donoghne, 133 
Ehizomastix, by Doris L. Mackinnon, 
459 
Eobertson, Jane I., on the develop- 
ment of the heart and vascular 
system of Lepidosiren, 53 
Saccnlina, effect on the storage of 
fat and glycogen and formation 
of pigment in its host, by Geoffrey 
Smith, M.A., 267 
Segmentation, metameric, and 
Homology, by E. S. Goodrich, 
F.E.S., 227 
Sex, heredity and chromosomes, by 
L. Doncaster, D.Sc., 487 
Sex, studies in the exjierimental 
analysis of. Part 10, by Geoffrey 
Smith, M.A., 267 
Smith, Geoffrey, M. A., on the experi- 
mental analysis of sex. Part 10, 
267 
Sjiermatogenetic mitoses of For- 
ficnla, by IMeek, 249 
SjAindle, metaphase, in spermato- 
genetic mitoses of Forficula, by 
C. F. U. Meek, M.Sc., 249 
Squilla, maxillary glands, etc., of, by 
H. M. Woodland, 401 
Symbranchus marmoratns, de- 
velopment of, by Monica Taylor, 1 
