PLY.MOUTII MARINE IXVEUTEBRATE FAUNA. 227 



[ Polychaeta— co/^/</.] 



Sphaerodoridse. 

 Ephesia gracilis, Rathke: de St. Joseph, Ann. Sci. Nat. Zool., xvii, 

 1894, p. 38, PI. \\\ = Sp1ic€rodonim peripatus, Johnston. 



Frequent in dredginn;s from Millbay Ch. and Asia Sh. ; occasion- 

 ally also from Queen's Gd. and from between tide-marks on 

 Drake's I. and Mt. Edgcumbe (e.j.a.). 



Ariciidse. 

 Aricia Cuvieri, And. et Edw.: dc Sf. Joseph, Ann. Sci. Nat. Zool., xvii, 

 1894, p. 91. 



One specimen dredged off the Mewstone (e.j.a.). 



SCOLOPLOS ARMIGER (Mliller) : de St. Josepli, Ann. Sci. Nat. Zool., xvii, 

 1894, p. 94, ri. V. 



In dirty sand and l)etween layers of shale at Rat I. (Hanioaze) 

 (w.G.) : in sand at Drake's I., Rum B., and the Yealm Estuary 

 (e.j.a.). 



Spionidse. 

 ScOLELEPis VULGARIS, Johnston (probably the same as S. fuliginosa 

 Claparede, var. macrocliccta major of Mesnil : IjuII. Sci. France et 

 Belg., xxix, 1896, p. 138). 



Mud between tide-marks, Rum B. and Wembury B. ; numerous 

 (e.j.a.). 



ScoLELEPis GiARDi (de Quatrefages) : Mcsail, Bull Sci. France et Belg., 

 xxix, 1896, p. 140. 



One specimen from mud in Rum B. (e.j.a.). 



Nerine cirratulus (Delle Chiaje): Mesnil, Bull. Sci. France et Belg., 

 xxix, 1896, p. 152. 



Fine gravel between tide-marks on eastern side of Plymouth 

 Sound (e.j.a.). 



Nerine coniocephala, Johnston { = N. foliosa, And. et Edw.: Mesnil, 

 Bull. Sci. France et Belg., xxix, 1896, p. 165). 



In sand between tide - marks, E. side of Drake's I. (e.j.a.) : 

 Wembury B. (t.v.h.). 



AONIDES OXYGEPHALA (Sars) : Mesiul, Bull. Sci. France et Belg., xxix, 

 1896, p. 242, PI. X. 



In Zostera bed at low-water mark, eastern shore of Yealm 

 mouth ; very numerous (E.J.A.). 



PuLYDORA CILIATA (Joluiston) : Mcsiiit, Bull. Sci. France et Belg., xxix, 

 1896, p. 210, PI. xiv. 



Boring in limestone of the Breakwater and in limestone dredged 

 from Millbay Ch. (e.j.a.). 



PoLYDORA FLAVA, Claparede : Mesnil, 'Bull. Sci. France et Belg., xxix, 

 1896, p. 182, PI. xi. 



At Rum B. and Rat 1. (Hamoaze); common in crevices of shale 

 (w.g.) : Rum B. in crevices of shale (e.j.a.) : dredgings from Yealm 

 R. (e.j.a.). 



Breeding : Feb. (w.g.). 



