On the Annelids of the Family Nereidæ collected by Mr. F. A. Potts in the N.E. Pcific, in 1911.—With a Note on the Morphology of Micronereis as a Representative of the Ancestral Type of the Nereidæ.

Authors


  • *Communicated by Prof. J. Stanley Gardiner, F.R.S., F.Z.S.

Ancillary