654 REPORT OF COMMISSIONER OF FISH AND FISHERIES. [152] 
PLATE XXVI. 
Fic, 83. Dolium Bairdii V. & S. Male, enlarged one and one-half diameters. 
Fig. 83a. The same. Avimal of the male, two-thirds natural size. 
Fie. 84. Benthodolium abyssorum V. & §., enlarged one and one-half diameters; a, 
operculum of the same specimen. 
Fic. 84). The saine. Part of the odontophore, enlarged one hundred diameters. 
Vic. 85.  Torellia fimbriata V. & 8. Male, enlarged two diameters. 
Fic. 87. Fossarus elegans V. & 8., enlarged eight diameters. 
lia, 88. Segquenzia formosa, enlarged ten diameters. 
Fig. 58a. Operculum of the same. 
Vic. 89.  Seguenzia eritima Y., enlarged ten diameters, 
