2o0 THE AMPHINOMID/K, APHRODITID/E, TOLYNOID/E, AND SIGALIONID.-E 



E. JoHNSTONi, ]\[cIntosh. Size nearly h inch. 



Elytra, margin with few long and somewhat fusiform cilia. 

 Surface, with rather large conical horny papillffi, often with 

 blunt spinous tips. 



E. HuBRECHTi, Mcintosh. Size I inch and over. 



Elytra thin but tough, margin smooth, surface minutely granular 

 under a lens. 



E. ATLANTICA, Mclfltosh. 



Elytra unknown. 



Specimen imperfect, resembling JE. impar. 



E. PENTACT^, Giard. 



Elytra resembling E. impar. Median tentacle only half as long 

 again as lateral. Two dark bands on tentacular cirri. 



Genus LAGISCA. 



Body rather narrow, attenuate posteriorly. 



Prostomium cleft. Lateral tentacles attached below the median. 



Eyes four, lateral, two just in front of a median transverse line, two 



in front of the nuchal border. 

 Elytra fifteen, covering the dorsum except the last few. 

 Notopodial chtetse, with acute tips and finely serrated. 

 Neuropodial chata?, simple superiorly and inferiorly, rest bidentate, 



the rest with long spinous rows. 

 Papillae of proboscis |-. J 

 Nephridial papillae beginning as a minute process on the fifth foot 



and extending nearly to the last. Much smaller than in 



Harmothoe. 

 *L. FLOCCOSA, Sarigny. Size about 1| inches. 

 Prostomium deeply cleft. 

 Elytra, most of the surface minutely and densely spinulose, and 



soft globular papillae near posterior margin. Outer margin with 



a few short slender cilia. 

 L. Elizabeths, Mcintosh. Size |- inch, or rather more. 



Prostomium, with shallow crescentic depression separating lobes. 

 Elytra resembling those of L. fioccosa, but with external margin 



richly provided with long clavate cilia, which become reduced 



posteriorly. 

 L. Jeffreysii, Mcintosh. Size nearly | inch. 



Prostomium somewhat deeply but narrowly cleft. 



Elytra, most of the surface minutely and densely spinulose. 



External margin with long filiform cilia. 



X Mcintosh figures 2 papilliu for tlie proboscis of L, fioccosa. 



