66 
Fia. 
Fa 
2 
REPORT OF COMMISSIONER OF FISH AND FISHERIES. [160] 
Prave XOX, 
Teredo megotara, Side view of the animal in expansion, one-half natural 
size. 
. Poromya sublevis V. Inner surface of right valve, enlarged three diameters. 
. Neara multicostata V. & §., enlarged three diameters. 
. Thracia nitida VY. Type specimen, enlarged one and one-half diameters. 
Verticordia cwlata V. Type specimen, enlarged ten diameters; a, interior 
of the right valve; 6, exterior of the same valve. 
. Mytilimeria fleruosa V, & S. ype specimen, enlarged one and one- t 
Vytil tl Viera) Ly i larged nd one-half 
diameters. 
33. Pholadomya arata V. & 8. Portion of right valve of two specimens to 
show variations in the hinge, enlarged two diameters; a, form with more 
thickened hinge margin; b, shorter and more triangular form with 
thinner hinge margin. 
. The same. Type specimen. Exterior of the right valve, enlarged one 
and one-half diameters. 
Diplodonta turgida V. & S. Interior view of right valve, enlarged one and 
one-half diameters. 
