THE CENTER FOR NORTH AMERICAN HERPETOLOGY

Amphibia    Anura    Hylidae  

Baja California Treefrog
Pseudacris hypochondriaca (Hallowell, 1854)

Current SSAR Comments:
Recuero et al. (2006, Molecular Phylogenetics and Evolution 39: 293–304) recognized this species as distinct from P. regilla and composed of two subspecies, one of which is extralimital and whose mutual status is unclear. Barrow et al. (2014, Molecular Phylogenetics and Evolution 75: 78–90) suggested that the distinction between P. hypochondriaca and P. sierra, drawn based on mtDNA, was not supported by nDNA analysis. Through a mtDNA study with expanded geographic sampling, Jadin et al. (2021, Biological Journal of the Linnean Society 132: 612–633) found support for the species designations of Recuero et al. (2006, op. cit.) and refined range boundaries of the three taxa in this complex. The final resolution of this taxonomic question awaits nDNA analysis.

Range maps are based on curated specimens and provided gratis by CNAH.
(Created by Travis W. Taggart; Version: 2023.09.19.11.04.31)
Download GeoJSON polygon range file: - 0.23 MB

First instance(s) of published English names:
Cape St. Lucas Hyla (Hyla curta: Yarrow, Henry C. 1882. Check list of North American Reptilia and Batrachia with catalogue of specimens in U. S. National Museum. Bulletin of the United States National Museum (24):1-249);

Taxon Links:

  
Catalog of American Amphibians and Reptiles
  
Amphibian Species of the World
  
NatureServe
  
iNaturalist
  
GenBank
  
USGS - Nonindigenous Aquatic Species Database

Pertinent LIterature:
1854 Hallowell, Edward. Descriptions of new reptiles from California. Proceedings of the Academy of Natural Sciences of Philadelphia 7():91–97
2006 Recuero, Ernesto, Íñigo Martínez-Solano, Gabriela Parra-Olea, and Mario García-París. Phylogeography of Pseudacris regilla (Anura: Hylidae) in western North America, with a proposal for a new taxonomic rearrangement. Molecular Phylogenetics and Evolution 39(2):293-304
2014 Barrow, Lisa N., Hannah F. Ralicki, Sandra A. Emme, Emily Moriarty Lemmon. Species tree estimation of North American chorus frogs (Hylidae: Pseudacris) with parallel tagged amplicon sequencing. Molecular Phylogenetics and Evolution 75():78-90
2021 Jadin, Robert C., Sarah A. Orlofske, Tereza Jezkova, and Christopher Blair Single-locus species delimitation and ecological niche modelling provide insights into the evolution, historical distribution and taxonomy of the Pacific chorus frogs Biological Journal of the Linnean Society 132(3):612-633

THE CENTER FOR NORTH AMERICAN HERPETOLOGY — Accessed: Thursday 30 January 2025 02:28 CT