Further notes on ptilosis. Bulletin of the AMNH ; v. 50, article 5.

Supplemental Materials
Date
1924
Journal Title
Journal ISSN
Volume Title
Publisher
New York : Published by order of the Trustees, American Museum of Natural History
DOI
DOI
Abstract
Description
p. 305-331 ; 24 cm.
Includes bibliographical references.
Eutaxy and diastataxy -- First primary covert -- Vestigial eleventh primary -- Functional primaries -- Alula -- Outermost primary covert -- Rectrices -- Oil-gland and its tuft -- Aftershaft -- Powder-downs -- Natal down.
Keywords
Citation