21 



XXXV. Tumtella, Lam.'' 

 1. terebra. 



Turritella terebra, Lam. — Turbo terebra, Lin. 

 Frequently cast ashore (though without the ani- 

 mal) on the north coast. The Turritella turris 

 of Basterot (Mem. de la Soc. d' Hist. Nat. de Paris, 

 vol. ii.) has probably been confounded with this spe- 

 cies on the British coasts. 



Family. Trochidee. 



XXXVI. Phasianella, Lam. 

 1. pulla. 



Phasianella pulla, Payr. — Turbo pullus, Lin. 

 Cingula pulla, Flem. — Tricolia pullus, 

 Risso. 

 The animal is described by Montagu — also by 

 Phillippi. 



On fuci at low water during spring tides. Com- 

 mon in shell sand. 



* Philippi says that the description of the animal of Turritella, 

 ^ given by Blainville and Kang, (after D' Argenville,) is not cor- 

 rect, and amends it thus : — " Pes integerrima (non margins 

 laciniato:) tentacula parva obtusiuscula, oculos in basi externa 

 gerenla. Caput productum {velo Jimbriato nuUo) sed pallium 

 margine interno fimbriatum et operculum corneum multistriatum 

 margine ciliatum." The note by Montagu on the animal of Tur- 

 ritella terebra (Test. Brit. p. 274,) agrees with these observations 

 of Philippi. 



