Descriptions of Three New Birds from the Belgian Congo Bulletin of the AMNH , Vol. XXXIV, Art. XVI, pp. 509-513, Oct. 20th, 1915

PART I.--Republication of Descriptions of Lower Carboniferous

Chapter 141 wordsPublic domain

Crinoidea from the Hall Collection now in the American Museum of Natural History, with Illustrations of the Original Type Specimens not heretofore Figured. By R. Z. Whitfield. Pp. 1-37, pll. i-iii, and 14 text figures. September 15, 1893. Price, $2.00.