FAUNA AND FLORA OF PLYMOUTH SOUND. 



167 



Myriothela (Sars.). 



phrygia (Fabric). 

 Clavatell'a (Hincks). 



prolifera (Hincks). 



Along the coast. 

 Along the coast. 



Calyptohlastea. 



Plumularia (Lam.). 



myriophyllum (Linn.). Common in trawl refuse. 



setacea (Ellis). 



echinulata (Lamk.). Abundant in tide-pools. 



similis (Hincks). Abundant on weed. 

 Sertularia (Linn.). 



polyzonias (Linn.). Between tide-marks and in deep water. 



gayi (Lamouroux). Trawl refuse from deep water. 



rosacea (Linn.). Near Plymouth. 



taiiiarisca (Linn.). Near Plymouth. 



abietina (Linn.). Common on the coast. 



argentea (Ellis and Sol.). Common on the coast. 



falcata (Linn.). Common. 

 Antennularia (Lam.). 



ramosa (Lam.). Near Plymouth. Not common. 

 Laomedea (Lam.). 



dichotoma (Linn.). On other zoophytes. 



longissima (Pallas van B.). In coralline zone. 



flexuosa (Hincks). Between tide-marks. 

 Campanularia (Lam.). 



volubilis (Linn.). In Sound in deep water. 



johnstonii (Alder). Between tide-marks and in deep water. 



hincksii (Alder). Between tide-marks and in deep water. 



verticillata (Linn.). In coralline zone. 

 Calycella (Hincks). 



dumosa (Flem.). Near Plymouth very fine. 



fruticosa (Sars.). In Sound or neighbourhood. 



ECHINODERMATA. 



Grinoidea. 



Antedon (Frem.). 



rosacea (Linck.). Rocks of Drake's Island and off the Cobbler Buoy in the 

 Sound (Stewart). Also rocks south-west of Eddystone in forty fathoms. 



Asteroidea. 

 Asterias (Linn.). 



rubens (Linn.). 



violacea (Miill.). 



glacialis (Linn.). 

 Asterina (Nardo). 



gibbosa (Penn.). 

 Goniaster (Ag.). 



equestris (Gmel.) 

 Solaster (Forb.). 



papposus (Linn.). 

 Porania (Gray). 



pulvillus (Gray). In the Sound. 

 Astropecten (Linck.). 



irregularis (Penn.). Sandy shores. 



Trawled in shallow water. 



In the neighbourhood (Rogers). 



Rock-pools. 



In the neighbourhood (Rogers). 



