ON THE SHETLAND CRUSTACEA, TUNICATA, ETC. 



261 



Lepralia sinuosa, Busk. 



cruenta, Norman. 



ansata, Johnst. 



Woodiana, Busk. 



ventricosa, If ass. 



laqueata, Norman. 



abyss icola, Norman. 



polita, Norman. 



microstoma, Norman. 



ringens, Busk. 



monodon, Busk. 



Alysidota Alderi, Busk. 

 Celleporella lepralioides, Norman. 



pygmsea, Norman. 



Cellepora dichotoma, Hincks. 



ramulosa, Linn. 



attenuata, Alder. 



cervicornis, Ellis fy Sol. 



Palmicellaria elegans, Alder. 

 Tessarodoma gracile (Sars). 

 Heineschara struma, Norman. 

 Eschara laevis (Fleming). 



lorea, Alder. 



Skenei (mis $ Sol.). 



Retipora Beaniana, King. 



Crisia eburnea, var. producta, Smitt. 



Hornera borealis, Busk. 



violacea, Sars. 

 Idmonea Atlantica, Forbes. 

 Tubulipora lobularis, Hassall. 

 Alecto major, Johnst. 



compacta, Norman. 



diastoporides, Norman. 



Defrancia truncata (Jameson). 

 Synapta digitate (Mont.), purple variety. 

 Thy one raphanus, Dub. fy Kor. 

 Thyonidium hyalinum (Forbes). 

 Cucumaria Hyndmanni ( Thompson). 

 Spatangus purpureus (Miiller), 



meridionalis, Risso. 



Echinocardium ovatum (Leske). 

 Brissopsis lyrifera (Forbes). 

 Toxopneustes pictus^ Norman. 



Echinus Norvegicus, Diib. 8f Kor. 



Flemingii, Bell. 



esculentus, var. tenuispina ; Norman. 



Cidaris papillata, Leske. 



Cribrella sanguinolenta, var. abyssicola, 



Northern. 



Goniaster Phrygianus (Pareliw). 

 Porania pulvillus (Miiller). 

 Archaster Parelii (Diib. $ Koren). 

 Astropecten acicularis, Norman. 

 Ophiura affinis, Liltken. 



Sarsii, Lutken. 



Amphiura ]3allii (Thompson). 

 Antedon Sarsii (Diib. fy /tor.). 

 Bulocera eques, Gosse. 



Tuediae (Johnst.). 



Zoanthus anguicoma, Norman. 

 Caryophyllea Smithii, var. borealis, 



Fleming. 



Ulocyathus arcticus, Sars. 

 Diphasia alata, Hincks. 

 Tuoiclava cornucopia), Norman^ .. 

 Normania crassa, Bowerbank. 

 Ecionemia compressa, Bow. 

 Quasillina brevis (Boiv.). 

 Polymastia spinula. Bow. 

 Tethea cranium (Miiller}. 

 Halicnemia patera, Bow. 

 Dictyocylindrus rugosus, Bow. 

 Pliakellia robusta, Bow. 

 ventilabrum (Linn.}. 



Microciona, species. 

 Hyuierapliia, species. 

 Hymedesmia, species. 

 Hymeniacidon lingua, Bow. 



ficus (Esper). 



Halichondria forcipis, Bow. 

 Isodictya infimdibuliformis (Linn.). 



laciniosa, Bow. 



fimbriata, Boio. 



Raphioderma coacervata, Bow. 

 Oceanapia Jeftreysii, Boiv. 

 Verongia Zetlandica, Bow. 



Species especially characteristic 

 British Isles, which are 



jrom this list are excluded 

 very local in their distribution, 



Achceus Cranchii, Leach. 

 Pisa, genus. 



Maia squinado (Herbst). 

 Xantho iloridus (Montayii). 



tuberculatus, Bell. 



Pilumnus hirtellus (Linn.}. 

 Perimela denticulata (Mont.}. 

 Portumnus latipes (Penn.}. 

 Portunus marmoreus ; Leach, 



IX. 



of the Fauna of the Southern portion of the 

 wholly absent from the Shetland Seas. 



most of such southern forms as are rare and 



Portunus corrugatus (Pennant}. 



longipes, Risso. 



avcuatus, Leach. 



Polybius Ilenslowii, Leach. 

 Pinnotheres pisum (Penn.}. 



veterum, Bosc. 



Nautilograpsus minutus(Ziww.)(= Planes 



Linngeana, Bell). 

 Gonoplax angulata (Fabr.). 



