88 TRANSACTIONS LIVERPOOL BIOLOGICAL SOCIETY. 
Reuss (I), Spheroidina bulloides, d’Orb., Spirillina vivi- 
para, Ehr. (XIX), 8. obconica, Br., Patellina corrugata, 
Will. (VIII), Discorbina globularis, d’Orb., D. rosacea, 
d’Orb. (XIT), D. mtida, Will. (XIV), D. minutissema, 
Chaster (XV), D. bertheloti, d’Orb. (VIII), D. orbicularis, 
Terg. (XIX), D. opercularis, d’Orb., Truncatulina reful- 
gens, Montt. (1), 7’. lobatula, W. and J. (XII), T. wngeriana, 
d’Orb. (III), Anomalina coronata, P. and J. (X), Pulvin- 
ulina karstent, Reuss (XV), P. exigua, Br. (XV), P. elegans, 
d’Orb. (XV, XVI), P. repanda, var. concamerata, Mont., 
P..concentrica, P. and J. (XV), P.. auricula, Fangs 
(XIV), Hotala beccaru, L., A. orbicularis, @Orb. (XII), 
Nononina depressula, W. and J., N. wnbilicatula, Mont. 
(XII), N. stelligera, d’Orb. (IIT), N. scapha, F. and M. 
(XII), N. turgida, Will. (XIV), Polystomella striato- 
punctata, F. and M. (1), P. crispa, L. (XV), Operculina 
ammonordes, Gron. (1), Placopsilina vesicularis, Br. (VIII, 
IX). 
PORIFERA. 
Dr. R. Hanitsch reports that the ‘‘ Argo”’ collection 
contains about 30 species of Sponges, representing about 
25 genera. The majority are Monaxonida, 5 or 6 are 
Tetractinellida, 2 are Calcarea, and there is one doubtful 
member of the Ceratosa. The Hexactinellida are not 
represented. 
Several of the genera are now recorded, it is believed, 
for the first time from Norway although they are known 
from neighbouring seas. These are Oceanapia, Gellius, 
Tedania, Plumohalichondria, Lophon, Melonanchora, 
Erylus, and Cydoniwm. | 
Amongst other interesting forms which were dredged 
may be mentioned :—Alectona millart boring in the large 
shells of Lima excavata, Stylocordyla stipitata which 
