UMMZ type for Geothlypis trichas insperata
VAN TYNE, J., Some birds of the Rio Grande delta of Texas. Occ. Pap. Mus. Zool. Univ. Michigan, 1933, 255 , p.3
www.lsa.umich.edu/ummz/areas/bird/type.asp?UMMZ=66467
ITIS Standard Report Page: Geothlypis trichas
… Geothlypis trichas insperata Van Tyne, 1933 … Reference for: Geothlypis trichas … Chief, Bird Section, U.S.G.S. – B.R.D. – P.W.R.C. Reference for: Geothlypis trichas
www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=178944&source
Los Ebanos Preserve – Birding
The Rio Grande Valley is host to over 500 species of birds. Some of those seen … The Brownsville Common Yellowthroat (geothlypis trichas insperata) is an endemic subspecies of the …
www.losebanospreserve.com/birds.php
Common Yellowthroat: Information from Answers.com
Ritchison. 1999. Common Yellowthroat (Geothlypis trichas). In The Birds of North America, No … and taxonomic status of the Brownsville yellowthroat (Geothlypis trichas insperata).
www.answers.com/topic/common-yellowthroat-1
NatureServe Explorer Species Index: Genus Geothlypis
Geothlypis trichas insperata Brownsville Common Yellowthroat … Citation for Bird Range Maps of North America: Ridgely, R.S., T.F. Allnutt, T.
www.natureserve.org/explorer/speciesIndex/Genus_Geothlypis_100651_1.htm
Weidengelbkehlchen – Wikipedia
… Geothlypis trichas chryseola; Geothlypis trichas ignota; Geothlypis trichas insperata … Version vom 9. Mai 2006; Videos zu Geothlypis trichas in der Internet Bird Collection
de.wikipedia.org/wiki/Weidengelbkehlchen
National Audubon Society – Waterbirds – Common Yellowthroat
… losses: the nonmigratory Brownsville Common Yellowthroat (G. t. insperata … Common Yellowthroat (Geothlypis trichas). In The Birds of North America, No. 448 (A.
web1.audubon.org/waterbirds/species.php?speciesCode=comyel
Introduction — Common Yellowthroat — Birds …
… Yellowthroat and the Brownsville Yellowthroat (G. t. sinuosa and G. t. insperata … Common Yellowthroat (Geothlypis trichas), The Birds of North America Online (A.
bna.birds.cornell.edu/BNA/account/Common_Yellowthroat/INTRODUCTION.html
Birds, Familiar: Common Yellowthroat, Life Histories of North American …
… the electronic book: Life Histories of Familiar North American Birds Common Yellowthroat Geothlypis trichas … campicola, sinuosa, chryseola, scirpicola, arizela, insperata, and …
www.birdsbybent.com/ch91-100/yellowthroat.html
I-I. H. Rirnball to Browiisville to collect in its iiitere~t.~ Mr.
OCCASIONAL PAPERS OF THE MUSEUM OF ZOOLOGY UNIVERSITY OF MICHIGAN SOME BIRDS OF … Texas Wren. Young well able to fly were collected April 22 and May 7. Geothlypis trichas insperata …
deepblue.lib.umich.edu/bitstream/2027.42/56694/1/OP255.pdf