Character variation and evolution of sibling species in the Empidonax difficilis-flavescens complex (Aves, Tyrannidae)

Author(s)

• Johnson, Ned K.

Bibliographic Information

Character variation and evolution of sibling species in the Empidonax difficilis-flavescens complex (Aves, Tyrannidae)

by Ned K. Johnson

（University of California publications in zoology, v. 112）

University of California Press, c1980

• pbk.

Note

Bibliography: p. 141-151

Details

• NCID: BA06519416
• ISBN:
  • 0520095995
• LCCN: 78059456
• Country Code: us
• Title Language Code: eng
• Text Language Code: eng
• Place of Publication: Berkeley
• Pages/Volumes: x, 151 p., 3 p. of plates
• Size: 26 cm
• Classification:
  • LCC : QL696.P289
  • DC19 : 598.8/11
• Subject Headings:
  • LCSH : Western flycatcher -- Variation
  • LCSH : Western flycatcher -- Evolution
  • LCSH : Yellowish flycatcher -- Variation
  • LCSH : Yellowish flycatcher -- Evolution
  • LCSH : Birds -- Variation
  • LCSH : Birds -- Evolution
• Parent Bibliography ID:
  • BA00559338