Viewing page 439 of 473

This transcription has been completed. Contact us with corrections.

Hebertella melonica 8596 
OHosee (Lower 30'), Fugates Hill Large, subquadrate, Length 25.3 mm; width 30mm. 9 ribs in 5mm at very front. Ventral beak protrudes beyond dorsal. Ant. Commissure faintly & broadly implicate. No dorsal sulens Ventral sulens shallow. This is of large size.

Glyptorthis - my virginica but small OHosee at Liberty Hill. Best specimen 8.3 long, 10.5 wide, 5mm. thick. Strongly apoachine initerarea, and very convex ventral valve. Dorsal valve only moderately convex.

Dalmanella rogata - OHosee at Liberty Hill These are the Pionodema with dalmonelloid appearance L - 12mm, width 12.5m thickness 4.5mm. Ventral beak extends above dorsal, beak very prominent. Dorsal valve only slightly convex. I have same from high drazy. They look like a robust D. rogata