FORAMINIFERA.—SPONGES. 
Found 
living at 
Fre- 
Ground. quency. 
Species. Range. Observations. 
fathoms. | fathoms. 
Potymorpuina, D’ Orbigny. 
lactea, Walker .....+--++020- 
var. acuminata............ 
WAS ODION SAE. CER cits aint cs | 
Var iistilosa. -eeeiccas on: 
WAT: CONCAVE ee aie marae > econets 
Var. COMMUNIS .j..5...60:..- 
myristiformis, Williamson 
Textutarta, Defrance. 
cuneiformis, D’Orb........... 
WATSNCOMICA, cre. cies oc o cahtots 
variabilis, Williamson ........ 
var. spathulata..........-- | 
WAP AOMONUIS! ¢stacic sc tine | 
War ESVIP Abas iho <teinee | 
Brnocurina, D’ Orbigny. 
TN PONS ORNs. . chew <= > eee 
WATS GATINA bE o|<ocshe se «is \ois eye hs 
Sprrotocutma, D’ Orbigny. 
Heprecsa, Orbach oe tpi 
VAN TOMMOALA) .\b. « sis's felis 
PAL Cy MIPIM ae yes ae sis 
Minrotiwa, Williamson. 
ariponela. amin... sb ee | . | | 
seminulum, Linn............. | 
Val ODLON SA jletlttiel he oft ole 
WaT | GISCHONINIS: fais © -f)s| | | 
bicornis, Walker ...........- 
Wats QlOCADN a aie aioe ele aio | | 
VAL AUP IIALAN as). le ile | 
Vertepratina, D’Orbigny. | 
fnatiirty / DOr hee peace deo dror 
Spreitiina, Ehrenberg. 
foliacea, Philippi............ 
perforata, Schultze .......... 
arenacea, Williamson ........ 
margaritifera, Williamson 
Teruya, Lamarck. 
cranium, Johnst. (not Mull.) .. 
lyncurium, Johnst. .......... | 
Grop1a, Lamarck. . 
Zetlandica, Johnst. .......... = 
68 
