Books by Hildegarde Howard
Fossil birds from tertiary mar
Fossil birds from tertiary marine beds at Oceanside, San Diego County, California, with descriptions of two new species of the genera Uria and Cepphus (Aves, Alcidae)
Papers in avian paleontology h
Papers in avian paleontology honoring Hildegarde Howard
Late Miocene marine birds from
Late Miocene marine birds from Orange County, California
Postcranial elements of the ex
Postcranial elements of the extinct condor Breagyps clarki (Miller)
Pliocene avian remains from Ba
Pliocene avian remains from Baja California
Tertiary birds from Laguna Hil
Tertiary birds from Laguna Hills, Orange County, California
Additional avian records from
Additional avian records from the Miocene of Sharktooth Hill, California
Pliocene birds from Chihuahua,
Pliocene birds from Chihuahua, Mexico
Fossil birds from the Anza-Bor
Fossil birds from the Anza-Borrego desert
Fossil birds from Manix Lake,
Fossil birds from Manix Lake, California
Fossil birds; with especial re
Fossil birds; with especial reference to the birds of Rancho La Brea
Avifauna of Emeryville shellmo
Avifauna of Emeryville shellmound
A review of the fossil bird, P
A review of the fossil bird, Parapavo Californicus(Miller) from the pleistocene asphalt beds of Rancho La Brea