ON DREDGING AMONG THE SHETLAND ISLES. 
245 
Name of Species. 
Northern. 
Acera bullata, Mill. .......... 
Actzon tornatilis, Z. .......... 
Bulla utriculus, Brocchi 
Seaphander lignarius, L. 
tlibrarius, Zov....... 
Philine scabra, Dill. .......... 
Catena, Mont. 5.560. aces 
Fangulata, Jeffr. 
quadrata, S. Wood 
munctata, Cle. 5. ee cee 
PRUEMNOSA OL sok estenen 
Mua JET oo se se sos 
BIDET UA, Paslatay a scays tables 
Aplysia punctata, Cuv. ........ 
Pleurophyllidia Loveni, Bergh .. 
seen ee 
Doris tuberculata, Cuv. ........ 
Zetlandica, Alder § Hancock 
Johnstoni, 4.§ H. ...... 
ine] RG Re: Be oe « Ree eee 
Pmuricata, Dhill........... 
bilamellata, D. 3 .5..3.... 
DULOSAS EU. wae ew 
Goniodoris nodosa, Mont. ...... 
Aneulscristata, Ald. 2. .i sc 5 
Idalia Leachii, A. §& H......... 
inzequalis, Ford. 
Tritonia Hombergi, Cuv. ...... 
plebeia, Johnst......... 
girus punctilucens, D’ Orbigny 
Lomanotus marmoratus, A. & H. 
Dendronotus arborescens, Miill. . . 
Woto:tracilis) Fob: 2k... tA. 
COTONAA, GM. ons cd is sales. 2 
cuspidata, AG H.......:. 
Eolis papillosa, Z. ............ 
COLQHAUR ELON Oke ict ns. scareteye 5 
rufibranchialis, Johnst. .... 
Landsburgi, 4. §& H....... 
pellucida, “Ale... 5... — 
Flay 2 (Ape Th & eae ae ae a 
Olivacea EAN Geil). 6 as). - 
pustulata, 4.§ H. ...... 
aurantiaca, A. § H. ...... — 
pencolon, PHoruses «tatty 
PichaeA GH ocr a elettas 
despecta, Johnst........... 
Herein bifida, MOND ities aes 
Embletonia minuta, Forbes & 
Goodsir 
Antiopa cristata, Delle Ch....... 
Limapontia nigra, Johnst. ...... 
Melampus bidentatus, Mont. .... 
eee een ae 
293 |188| 140 | 
Remarks as to distribution 
and synonymy. 
Shetland, fide Barlee. 
Dalmatia (Brusina). 
A. hybrida, J. Sow. 
Diphyllidia lineata, Forbes and Han- 
ley (not of Otto). 
Alder. 
D. fusca, Miill. 
Norman. 
Norman. 
Peach. 
Norman. 
Norman. Not Doris pellucida, Risso. 
