19G AET. II. — A. IZUKA : 



1820. Pliyllocloce laminosM, Savigu}'. Syst. Anuel., -p. 43. 



1834. ,, „ And. et M .-Edwards. Annel. (Litt. France, 



ii), p. 222, PI. 5a, figs. 1—8. 

 1840. Pliyllodoce lamelligera, Jolmst(3n. Ann. Nat. Hist., -p. 225, PL 



VI, figs. 1—6. 

 1851. Plij'llodoce laminosa, Grnbe. Fam. Annel., pp. 5', 129. 

 1865. ,, lamelligera, Jolmston. Cat. Brit. Mns., p. 175, PI. 



XYI, figs. 1—6. 

 1S65. PLjllodoce laminosa, de Qnatrefages. Annel., II, p. 133. 

 1867. „ „ Malmgi-en. Ann. Polycli., p. 24, PI. IIT, 



fig. 17. 

 1875. Pliyllodoce Paretti, Marion et Bobretzky. Ann. Sc. Nat., 6 ser., 



T. n, p. 61. 



1885. Pliyllodoce laminosa, Pruvot. Arcli. Zool. Exp , 2® ser., T. Ill, 

 p. 287, PL XI, figs. 6, 7; PL XIV, figs. 4—8. 



1888. Pliyllodoce (Carobia) laminosa, cle St. Joseph. Ami. Sc. Nat., 

 7*^ ser., T. Y, p. 274, PL XI, figs. 133—136. 



1902. Pliyllodoce lamelligera, Marenzeller. Polycli. Grnnd., p, 14. 



1905. ,, „ ( = P- Elilersii, de Quatrefg.), Graeffe. 



Arbeit. Zool. Stat. Triest, XV, p. 325. 



Prostomium somewhat conical, anteriorly bluntly rounded, 

 cordate at base owing to two projecting processes. The ground 

 colour is olive green, with pinkish iridescence, with a black spot 

 in front. Eyes two, large, placed at about the middle of prostomium. 

 Tentacles subulate and short ; tentacular cirri ringed in basal 

 part present in three pairs on peristomial segment ; the first pair 

 situated under cephalic lobe, and the fourth pair on second 

 segment. Both tentacles and tentacular cirri have the same dull 

 greenish hue as dorsal cirri. At the posterior outer angle of 

 prostomium and just in front of first tentacular cirri, there 

 is a very large papilla on each side. A minute papilla occurs 



