16 
spinous sphere which most probably appertains to the parasite. I | 
have upon several occasions observe ese forms in a similar condi- 
tion ; they were likewise collected at Burpengary.”’ . 
BULBOCHETE, Ag. 
as in (Edogonium. In the d 
males).—Cooke’s British Freshwater Alge, 173. 
B. elatior, Pringsh. The note of Prof. Moebius on this ‘species 8s — 
as follows:—‘‘ Amongst the other algw were found abundantly 
isolated little plants, and especially the separated oogonia of this 
species in large numbers. The latter with the ripe oospores are, 
when seen laterally, spherical varying to polygonal, somewhat com- 
contain scarcely any endochrome. I have not observed male — 
sporangia; they ought, for the most part, to lie above the oogonia, | 
en 
0 
recorded (Fig. 7B). The dwarf males, from t 
rae the supporting cells ; the bottom cell is nearly pear-shaped (about 4 
: ; i i h 
obviously larger cell . _ - appearance 
ye Nee y ger cells (16-20 » broad, 66-83 » long). appea z 
Alge growing either in fresh water (Ulothrix), or marine oF sub- 
ee sala mdeoneage or terrestrial (Hormidium, Schizogonium) ; ee 
light-green or yellowish-green colour. sot very tine 
’ : g Gonidia of two kinds. sas cages | 
spherical, ovoid, or ovate-oblong, rounded at one pole and acute , 
