Smith and Harger — St. George's Banks Dredgings. 57 



Plate IV. 

 Figure 1. — Gnjmcea spiralis Yerrill; head and anterior part of body ; enlarged. 

 Figure 2. — Pista cristata Afalmgren ; head and anterior part of l)ody ; enhirged. 

 Figure .'i. — Phyllodoce catemda Verrill ; dor.'^al view of anterior part of body and liead, 



and extended proboscis : enlarged about 4 diameters. 

 Figure 4. — ? SpirorUs nautiloides Lamarck ; entire animal ; much enlarged. 



All the figures were drawTi from life hj J. H. Emerton. 



Pl.\te V. 



Figure I — Nephthys ciliata Rathke ; one of the lateral appendages ; enlarged 10 

 diameters. 



Figure 2. — Lumbriconereis fragilis ffirsted ; anterior part of body and head, dorsal 

 view ; enlarged about G diameters. 



Figure 3. — Ninoe nigripes Verrill ; one of the lateral appendages from the middle })art 

 of the body ; greatly enlarged. 



Figure 4. — Ammochares assimilis Sars ; entire animal ; enlarged about 4 diameters. 



Figure 5. — Leodice vivida\QVT\]\] head and anterior part of the body and 12th seg- 

 ment ; dorsal view ; enlarged about 4 diameters. 

 Figure 1 was copied from Ehlers ; all the others were drawn from nature by J. H. 



Emerton. 



Plate VI. 



Protula media Stimpson ; animal removed from the tube ; enlarged 4 diameters. 

 Drawn from life by J. H. Emerton, from a specimen dredged near Grand Menan, 

 Bay of Fundy, by Professor Verrill, in 1872. 



Plate VII. 

 Figure 1. — Thecophora ibla W. Thompson; specimen from 60 fathoms, Le Have Bank 



(haul i) ; natural size. 

 Figure 2. — Eusyllis iJhosplwrea Verrill ; anterior and posterior portions of the animal ; 



dorsal view ; much enlarged. 

 Figure .3. — Nothria conchylega Malmgren ; anterior portion ; enlarged. 

 Figure 4. — Nothria opalina Verrill ; anterior portion ; enlarged. 



Figure I was drawn from nature by Sherman ; the others from life by J. H. Emerton. 



Plate VIII. 



Figure 1. — Pera crystallina Verrill ; enlarged 3 diameters. 



Figure 2. — Epizoanthus Americanus Verrill ; a single polyp expanded ; enlarged about 

 6 diameters. 



Figure 3. — Chcetoderma nitidulum Loven ; entire animal ; enlarged 4 diameters. 



Figure 4. — The same ; posterior portion with the gills expanded ; enlarged 24 diame- 

 ters. 

 Figure 1 was drawn from nature by Professor Verrill ; the others were drawn from 



life by J. H. Emerton. 



ERRATA. 



Page 1, line 13, for Hagerman, read Hagenman. 

 13, " 34, " capypilare, read capillare. 



" 28, " 19, '• Caridon, read Caridion. 

 35, " 3, " Scapellum, read Scalpellum. 



" 58, " 14, •' branches, read branchlets. 

 " 60, " 12, ■■' Plate X. read Plate IX. 



