NDE © NOs: 
NEW SERIES. 
Actinospherium eichorni, by 
Doris Mackinnon, 4.07 
Archerina, by Sir Ray Lankester, 493 
Ascons, material for monograph of, 
by Prof. E. A. Minchin, 301 
Bacteria, certain forms of, by Clifford 
Dobell, 121 
Botryococcus, by Sir Ray Lankester, 
423 
Boulenger, Charles L., on Mcerisia 
lyonsi, a new hydromedusan from 
Lake Qurun, 357 
Convoluta paradoxa, the brown 
cells of, by Keeble, 431 
Copromonas subtilis, by C. 
Clifford Dobell, 75 
Dobell, Clifford, on Copromonas 
subtilis, 75 
Dobell, on some forms of Bacteria, 
121 ; 
Dobell, on some parasitic Protists, 
121 
Diplochorda, on the, by A. T. Mas- 
terman, 481 
Diptera, development. of trvoanosomes 
in, by EH. A. Minchin, 159 
Doridoeides, a new nudibranch, by 
Sir Charles Eliot and T. J. Evans, 
279 
Eliot, Sir Charles, on Doridoeides, a 
new Nudibranch, 279 
Evans (and Eliot) on a new nudi- 
branch, 279 
Fantham, H. B., on Spirocheta 
balbianii, 1 
Flagellata, a contribution to our 
knowledge of, by Clifford Dobell, 
75 
Fly, the common house-, by Hewitt 
(Part IT), 495 
Golenkinia, by Sir Ray Lankester, 
423 
House-fly, Hewitt on the, 495 
Hewitt, on the common house-fly 
(Part TT). 495 
Hexactinellid sponges, spicules of, by 
W. Woodland, 139 
Jelly-fish, new fresh-water, by Charles 
L. Boulenger, 357 
Keeble on Convoluta paradoxa, 
431 
VOL, 52, PART 4,—NEW SERIES. 43 
