Critical Summary of Troost's Unpublished Manuscript on the Crinoids of Tennessee e-bog

Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. NO doubt it is as correct as such lists can be expected to be, and in every respect a monograph would be a highly valuable addition to our knowledge; and I am happy to be able to state that Professor Troost is preparing a monograph of all these crinoids, illustrated by 220 figures. The list contained the names of Only 85 Of the 108 species described in the final paper.