Species. 
Haicrona, Bowerbank (Haricnon- 
pRIA, Johnst.), 
pygmea, Bowd. ............ 
BETIAtA, TORNSE, 6 vee es es wis 
simulans, Johnst..:.......... 
columbee, Johnst............. 
gracilenta, Bowb. MS......... 
Mrcrocrona, Bowerbank, MS. 
atro-sanguinea, Bowb. MS... .. 
armata, Bowb. MS. ..... 
carnosa, Bowb. MS........... 
ambigua, Bowb. MS. ........ 
BVISS DOWD DISs «5 6c! ds ware ous s 
spinulenta, Bowb. MS......... 
Hymerapura, Bowerbank, MS. 
vermiculata, Bowb. MS. ...... } 
stellifera, Bowh. MS. ........ | 
clavata, Bowb. MS........... 
Hymepesmi1a, Bowerbank, MS. 
Zetlandica, Bowh. MS. ...... 
Harypnysema, Bowerbank, MS. 
Tumanowiczii, Bowbh. MS. ....) 
EvupLecretta, Owen. 
mammillaris (Haicuonpr1), 
ROMMEL ae br tr. ate) aisha: see 
brevis, Bowb. MS. ........: . 
robusta, Bowb. MS........... 
Hazicnemta, Bowerbank, MS. 
patera, Bowb. MS. .......... 
PuHake11A, Bowh. MS. (Haricnon- 
pri, Johnst.). 
ventilabrum, Johnst. ........ 
Dysmea, Johnston. 
frapilis, Joist. .. 2.0... 200 b 
Sponera, Linneus. 
pulchella, Johnst............. 
limbate: Sonnet. 5 cise «0 ore crear | 
Grantra, Fleming. 
compressa, Johnst. ........-. 
GUNES POMEL: . «va ws cls. eele os 
ensata, Bowb, MS. .......... 
tessellata, Bowh. MS. ........ 
Leveonta, Bowerbank (Grantra, 
Johnst.). 
DIVEA, LONE. Joo sy tie ele ye 
fisttloshs JOMMEE: a clcinedicctew ve 
LevcosotentA, Bowerbank, MS.| 
(Grantra, Johnst.). | 
botryoides, Johnst. .......... | 
coriacea, Johnst. .......: fe 
lacunosa, Johnst. .........044. 
contorta, Bowb. MS. .......4 
71 
Range. 
fathoms, 
SPONGES. 
Found 
| living at 
fathoms. 
Ground. 
Observations. 
