Abstract

The materials for the present paper were kindly sent to me by Professor A. A gassiz; they were for the use of Mr. Balfour and myself, and consisted of fifty-four small bottles of eggs and embryos in various stages. These very valuable materials were obtained from Black Lake by Mr. S. W. Garman and Professor Agassiz, and many of the embryos were described and figured by the latter in the “Proceedings of the American Academy of Arts and Sciences, October 8, 1878. Having received from my friend the author a copy of his important paper, I at once wrote to ask permission to work his materials out, thoroughly; suggesting that Mr. Balfour would undertake the embryological part of the work.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.