PDF, Articles, Books on Heliomaster constantii
- 1994
- Plantas polinizadas por colibríes en el pedregal de San Angel. Reserva Ecológica El Pedregal de San Angel. UNAM, México. Pages 293-299.
Available online:
www.repsa.unam.mx/documentos/del_Coro_et_al_1994_Plantas_polinizadas.pdf
- 1989
- A distributional survey of the birds of the Mexican state of Oaxaca. Ornithological Monographs. No. 43. Pages 153, 307 and 310.
Available online:
https://sora.unm.edu/sites/default/files/journals/om/om043.pdf
- 1950
- Distributional check-list of the birds of Mexico. Part 1. Pacific Coast Avifauna. No. 29. Page 178.
Available online:
https://sora.unm.edu/sites/default/files/journals/pca/pca_029.pdf
- 1853
- A monograph of the Trochilidae, or family of hummingbirds. Part 4. Taylor and Francis, London. Page 261.
Available online:
www.biodiversitylibrary.org/page/34843634#page/243/mode/1up
- 1968
- A distributional survey of the birds of Honduras. Ornithological Monographs No. 7. American Ornithologists Union. Page 191.
Available online:
www.mediafire.com/file/yuidzh0amyw/A+Distributional+Survey+of+the+Birds+of+Honduras.pdf
- 1987
- Trapliners in trees: hummingbird pollination of Erythrina (Leguminosae: Papilionoideae). Annals of the Missouri Botanical Garden. Vol. 74, No. 1. Pages 27-41.
Available online:
www.researchgate.net/publication/234397859_Trapliners_in_the_Trees_Hummingbird_
Pollination_of_Erythrina_Sect_Erythrina_Leguminosae_Papilionoideae
- 1911
- The birds of North and Middle America. Part V. Bulletin od the United States National museum. Part 5, No. 50. Pages 350-352.
Available online:
www.biodiversitylibrary.org/page/7490177#page/383/mode/1up
- 1945
- A distributional survey of the birds of Sonora, Mexico. Occasional Papers of the Museum of Zoology, Louisiana State University, No. 21. Page 124.
Available online:
www.museum.lsu.edu/OccPap/21.pdf
- 1957
- The molting periods of Mexican hummingbirds. The Auk. Vol. 74, No. 2. Pages 251-257.
Available online:
https://sora.unm.edu/sites/default/files/journals/auk/v074n02/p0251-p0257.pdf
- 1970
- The impact of seasonal flowering on the biology of some tropical hummingbirds. The Condor. Vol. 72, No. 2. Pages 1-14.
Available online:
https://sora.unm.edu/sites/default/files/journals/condor/v072n01/p0001-p0014.pdf
Suggested webpages with photos and information on Heliomaster constantii
https://neotropical.birds.cornell.edu/Species-Account/nb/species/plcsta/overview
Map location and information.
www.hbw.com/species/plain-capped-starthroat-heliomaster-constantii
Information.
www.hbw.com/ibc/species/plain-capped-starthroat-heliomaster-constantii
Photos.
www.crbio.cr:8080/neoportal-web/species/Heliomaster%20constantii
Important information about its diet.
www.inaturalist.org/taxa/5873-Heliomaster-constantii
Map location, photos and information.
First posted August 23, 2017.
Bibliography prepared by Marcella Sarti, FLAAR Mesoamerica.