INDEX TO VOL. 39, 
NEW SERIES. 
Acanthocephala, a new genus (Arhyn- 
chus) of, by Shipley, 207 
Allen, 
nervous system of crustacea, 33 
Amphioxus, a new species of, by 
Willey, 219 
Anguilla vulgaris, metamorphosis 
of, by Grassi, 371 
Arhynehus hemignathi, a new 
Acanthocephalon, by Shipley, 207 
Arthropod’s heart and vascular systein 
compared with enlarged vessels of 
Magelona, by Benham, 15 
Ascidian, new form from New Guinea, 
by Willey, 161 
Asymmetron, new species of, by 
Willey, 219 , ~ 
Benham, W. B., on fission in Nemer- 
tines, 19 
Benham, W. B., on the blood of | 
Magelona, 1 
Bernard, an attempt to deduce the 
Vertebrate eyes from the skin, 343 
Blandford, W. F. H., translation of 
Grassi on Termites, 245 
Blood colouring-matter of Magelona, 
by Benham, 4 
Blood-corpuscles of Magelona, and 
effect of reagents thereon, by 
Benham, 5 
Callotermes, Grassi on, 249 
Carinella linearis, Mont., identi- 
fied, by Benham, 21 
Carinella (Nemertine), histology of 
the nerve-cord and muscular coats, 
by Benham, 28 
Cheetz (= sete) of common earth- 
worm chiefly composed of chitin, 
those of smaller Oligocheta not 
so, Goodrich on, 66 
Edgar J., studies on the | 
Chitin and chitinoid substances pre- 
sent in the cceelomic corpuscles and 
epidermic products of Enchytreus 
and other Oligocheta (micro-chem- 
ical examination of), by Goodrich, 
62 
Chlamydomyxa montana, a new 
Protozoon, by Lankester, 233 
Ceelomic corpuscles of Euchytreus 
hortensis described, by Goodrich, 
55 
Ceelomic corpuscles of Pachydrilus, 
sp., described, by Goodrich, 61 
| Ctenophora, systematic relations of, 
by Willey, 3238 
Ctenoplana, by Willey, 323 
Cuticle of the common earthworm, 
soluble in distilled water, Goodrich 
on, 65 
Degeneration of polypides and em- 
bryos in Lichenopora verru- 
caria, by Harmer, 97 
Dentition of Perameles, and of Mar- 
supials in general, by Wilson and 
Hill, 427 
Development of the teeth of Pera- 
meles, by Wilson and Hill, 427 
Digestion, changes during, in gland- 
cells of Drosera, by Huie, 387 
Drosera, changes in the gland-cells 
of, during digestion, by Huie, 387 
Kel, common, metamorphosis of, by 
Grassi, 371 
Egg, formation of, in Lichenopora, 
by Harmer, 104 
Enehytreus hortensis, n. 
described, by Goodrich, 51 
Eyes of Vertebrates, deduced from 
the skin, by Bernard, 343 
sp. 
