Brachiopoda.

1.

Leptæna (Plectambonites) sericea, Sowerby. A form with winged extremities of hinge area.

2.

Strophomena, of the type of S. nitens, Billings.

3.

Orthis (Dalmanella), sp., cf. D. testudinaria, Dalman.

4.

Rhynchonella, sp. type of R. neglecta, Hall. This may be the Camarotœchia ekwanensis, Whiteaves.

5.