| Search tool |
Example of search string in box |
What that means to the database |
| * = "wildcard". Allows a partial letter string to be entered and implies either no or various extension on this letter string |
Hyl* |
Will find all uses of "Hyl . . ." anywhere in a record: e.g., Hylarana, Hyla, Hylidae, Hylinae, Hylaedactyla. |
| * = "wildcard". Allows a partial letter string to be entered and implies either no or various extension on this letter string |
*Hyla |
Will find all uses of ". . . hyla" anywhere in a record: e.g., Hyla, Hylidae, Plectrohyla, Ptychadena hylaea, Adenomera hylaedactyla |
|
Hyla |
Will find all records that contain stand-alone uses of Hyla: e.g., Hyla, Hyla arenicolor |
| Strings of words without quotation marks |
Lithobates pipiens |
Interprets this as "Lithobates OR pipiens" so will find the union of all records that contain either "Lithobates" or "pipiens": e.g., Lithobates omiltemanus, Hylorana pipiens |
| Strings of word with quotation marks |
"Lithobates pipiens" |
Interprets this as "Lithobates AND pipiens" so will return all records that have the character string "Lithobates pipiens" anywhere within a record: e.g., all members of the Lithobates pipiens complex. |
| AND statement. Means that the results of the search must include both words held together by an AND |
Lithobates AND pipiens |
Same as "Lithobates pipiens" |
| OR statement. Means that the results of the search will all records that have either of the terms held together by an OR |
Lithobates OR "Costa Rica" |
Recovers all records that contain the word "Lithobates" or "Costa Rica": 402 records inasmuch as this will include all records for the entire amphibian fauna of Costa Rica |
| Combining Boolean operators within the Basic Search box (AND, OR, NOT, quotation marks) |
Lithobates AND "Costa Rica" NOT forreri |
Recovers only records that contain the word Lithobates AND "Costa Rica", but excludes any record that contains the word "forreri" in any part of the record: 9 records |
| Printable HELP file |
| Search tool |
Example of search string in box |
What that means to the database |
| * = "wildcard". Allows a partial letter string to be entered and implies either no or various extension on this letter string |
Hyl* |
Will find all uses of "Hyl . . ." anywhere in a record: e.g., Hylarana, Hyla, Hylidae, Hylinae, Hylaedactyla. |
| * = "wildcard". Allows a partial letter string to be entered and implies either no or various extension on this letter string |
*Hyla |
Will find all uses of ". . . hyla" anywhere in a record: e.g., Hyla, Hylidae, Plectrohyla, Ptychadena hylaea, Adenomera hylaedactyla |
| Single word |
Hyla |
Will find all records that contain stand-alone uses of Hyla: e.g., Hyla, Hyla arenicolor |
| Strings of words without quotation marks |
Lithobates pipiens |
Interprets this as "Lithobates OR pipiens" so will find the union of all records that contain either "Lithobates" or "pipiens": e.g., Lithobates omiltemanus, Hylorana pipiens |
| Strings of word with quotation marks |
"Lithobates pipiens" |
Interprets this as "Lithobates AND pipiens" so will return all records that have the character string "Lithobates pipiens" anywhere within a record: e.g., all members of the Lithobates pipiens complex. |
| AND statement. Means that the results of the search must include both words held together by an AND |
Lithobates AND pipiens |
Same as "Lithobates pipiens" |
| OR statement. Means that the results of the search will all records that have either of the terms held together by an OR |
Lithobates OR "Costa Rica" |
Recovers all records that contain the word "Lithobates" or "Costa Rica": 402 records inasmuch as this will include all records for the entire amphibian fauna of Costa Rica |
| Combining Boolean operators within the Basic Search box (AND, OR, NOT, quotation marks) |
Lithobates AND "Costa Rica" NOT forreri |
Recovers only records that contain the word Lithobates AND "Costa Rica", but excludes any record that contains the word "forreri" in any part of the record: 9 records |
| Printable HELP file |
-
What is Amphibian Species of the World?
-
How to cite
-
How to use
-
Structure of the taxonomic records
-
Newly described species, changes, and additions, 2026
-
Logs of changes and additions, 2014–2025
-
What is the right name?
-
Curator's blog
-
History of the project, 1980 to 2024
-
Comments on amphibian taxonomy relating to versions 3.0 to 6.2 (2004 to 2024)
-
Scientific Nomenclature and its Discontents: Comments by Frost on Rules and Philosophy of Taxonomy, Ranks, and Their Applications
-
Contributors, online editions
-
Contributors and reviewers for Amphibian Species of the World: A Taxonomic and Geographic Reference (1985)
-
Versions
-
Museum abbreviations
-
Links to useful amphibian systematic, conservation, collection management, informational, and/or regional sites
-
Links to useful FREE library sites
-
Copyright and terms of use
Lynchius Hedges, Duellman, and Heinicke, 2008
8 species
Common Names
None noted.
Distribution
Cordillera Oriental in southern Ecuador and Cordillera de Huancabamba in northern Peru, 2215–3100 m elevation.
Comment
A close relative of Oreobates according to Hedges, Duellman, and Heinicke, 2008, Zootaxa, 1737: 109. See Duellman and Lehr, 2009, Terrest.-breeding Frogs in Peru: 86–90, for brief accounts of the Peruvian species. Pyron and Wiens, 2011, Mol. Phylogenet. Evol., 61: 543-583, suggested this taxon to be the sister of Oreobates. Motta, Chaparro Auza, Pombal, Guayasamin, De la Riva, and Padial, 2016, Herpetol. Monogr., 30: 119–142, revised the genus, provided a key to the species, and confirmed its placement as the sister taxon of Oreobates. Székely, Eguiguren, Ordóñez-Delgado, Armijos-Ojeda, and Székely, 2020, PLoS One, 15(9: e0238306): 1–59, provided a ML tree of the species within the genus. Venegas, García Ayachi, Ormeño, Bullard, Catenazzi, and Motta, 2021, Neotropical Biodiversity, 7: 279–296, provided a map of the species and molecular trees of relationships.
Contained taxa (8 sp.):
External links:
Please note: these links will take you to external websites not affiliated with the American Museum of Natural History.
We are not responsible for their content.