Plate X. 



Some bathyal and abyssal mollusks illustrated by artist Poul Winthcr 

 of Copenhagen, Denmark. 

 Fit;. 



1. Enuirginula relascoensis Shasky, 1961. Upper slope. 

 A. Side view, B. Top, C. Interior with animal. 



2. Chitonous gastropod (?). Abyssal southern borderland. Aperture (see Plate IX). 



3. Steiraxis aulaca Dall, 1896. Abyssal southern borderland. Aperture (see Plate IX). 



4. Fusimis rufocaudatus Dall, 1896. Abyssal southern borderland, (see Plate IX). 



5. Turris (Gemmula), sp. Abyssal southern borderland, Aperture (see Plate IX). 



6. Solemya agassizi Dall, 1908. Abyssal southern borderland. A. Whole live specimen, with 

 undescribed hydroid attached to one end, B. Interior (see Plate IX). 



7. Solemya valvulus Carpenter, 1864. Upper slope. Whole live specimen. 



