Vor. 2 
1 ') The Queensland Naturaust. 
Order Filosa. 
10. Assidina seminulum, Leidy. 
11. "^Corythion dubium, Taranek. 
12. Euglypha ciliata, (Ehrenb) Leidy. 
13. Euglypha compressa. Carter. 
14. Euglypha cristata, Leidy. 
15. Euglypha sirigosa (Ehren) Leidy. 
16. ^Euglypha tuberculata, Duj. 
17. Hyalosphenia platystoma, West. 
18 Placocysta sp. 
19. "^Trinema complanatum, Pen. 
20. ^Trinema lineare, Pen. 
21. *Sphenoderia dentata, Pen. 
22. Sphenoderia lenta, Schlumb. 
Hyalosphenia platystoma, West, Nebela barbata, Leidy, 
Nebela tubulata, Brown, Sphenoderia dentata, Pen, Sphenoderia 
lenta, Schlumb, and Trinema lineare, Pen, I believe to be 
new records for Queensland. 
Centropyxis aculeata (Ehren) Stein, and Euglypha 
cristata, Leidy, have been recorded previously from Bribie 
Is. (Gillies Proc. Roy. Soc. Queens. XXVIL, 1915, p. 100). 
REMARKS ON SOME OF THE SPECIES. 
Order Lobosa. 
Arcella . — It is noteworthy that Arcella vulgaris, Ehrenb., 
was absent in both gatherings, yet in the material collected on 
Bribie Is. in 1915, this form was abundant. 
Centropyxis aculeata (Ehren) Stein.— In the forms met 
with the number of spines on the test varied from two to 
eight. 
Nebela barbata, Leidy.— The recording of this species for 
Queensland is not without interest. Though it has been 
known for about , forty years, Wailes (Proc. Linn. Soc. 
XXXII.) gave its known distribution, up to 1912, as U.S.A., 
British Isles, and Sierra Leone. The presence of the “ cils ” 
arising from various parts of the test is very characteristic, 
but for a time their nature was not understood, as they were 
regarded as parasitic outgrowths. One specimen showed a 
decided curvature in the long axis of the test.. 
Nebela caudata, Leidy. — This interesting form has been 
recorded already for this State from Eumundi, by Penard 
(British Antarctic Expedition 1907-9 Reports “ Rhizopodes 
d’eau douce, p. 216.’') In the only specimen observed, four 
spines were present, three of which were broken. 
