204 THE FAUNA OF THE SALC0iM]5E ESTUARY. 



Sphaeroma cuhtum, Leach. One dredged iu the chaunel between 

 Snape's Point and the mouth of Salcombe Harbour. 



Idothea balthica, Pallas. Present in most hauls of the cheese-cloth 

 trawl. 



Arcturus gracilis (Goodsir). Taken on the zostera off Ditch End, 

 and also in dredgings from the channel in Salcombe Harbour. 



Arcturus intermedius (Goodsir). Two were taken in the dredge 

 between Snape's Point and the Salstone. 



Arcturus damnoniensis, StehUng. Not uncommon in dredge material. 



Janira maculosa, Leach. A few were taken with the dredge in the 

 channel of Salcombe Harbour. 



JyEka marina {Fabr). Two were taken with the cheese-cloth trawl 

 on the zostera bank off Ditch End. 



MuNNA Kroyeri, Goodsir. Not uncommon in the dredge material 

 taken between the Salstone and Snape's Point. 



PYCNOGONIDA.* 



[Nomenclature : P. P. C. Hoek, Etudes sur les Pycnogoiudes (Arch. Zoo. Exp. et 



Geu. ix. 1881).] 



Nymphon GRACILIS, L^each. Two dredged in Salcombe Harbour. 



Ammothea echinata (Hodge). Not uncommon in dredgings from the 

 harbour. 



Phoxichilus spinosus {Montagu). One taken in the cheese-cloth 

 trawl on the zostera under the Marine Hotel, and two between Ferry 

 House and Millbay. 



POLYZOA. 



[Nomenclature: Hincks, British Marine Polyzoa.] 



Aetea truncata, Landsborough. Dredged in the channel between 

 Salstone and Snape's Point. 



Eucratea chelata [Linn.). Dredged in the channel from the Salstone 

 to the mouth of Salcombe Harbour. 



SCRUPOCELLARIA SCRUPOSA {Linn.). Small pieces dredged in Salcombe 

 Harbour, attached to Trochus magus. 



BuGULA TURBINATA, Alder. Dredged in quantity in the channel from 

 the Salstone to the mouth of Salcombe Harbour. 



BuGULA FLABELLATA, Thompson. Dredged in the " Bag," at the 

 mouth of Kingsbridge estuary, and in the channel in Salcombe Harbour. 



Umbonula VERRUCOSA {Ms'per). Common on the rocks at the mouth 

 of Salcombe Harbour. 



Crisia ramosa, Harmer. Dredged in all parts of the channel from 

 Salstone to mouth of Salcombe Harbour. 



* By R. A. Todd. 



