Viewing page 51 of 70

This transcription has been completed. Contact us with corrections.

8

22 Tivela crassatelloides, Conrad.
= Pachydesma crassatelloides
Heavy shelled clam

23 Mytilus edulis Linn
Common Mussel.

24 Anodenta Nuttalliana Lea
Fresh Water Mussel

25 Margaritana margaritifera, Linn.
Fresh Water Pearl Mussel

26 Pecten aequisulcatus, Cpr.
Scallop shell

27 Pecten caurinus, Gould
Puget Sound Scallop, - great scallop