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

Sachatamia orejuela (Duellman and Burrowes, 1989)

Class: Amphibia > Order: Anura > Family: Centrolenidae > Subfamily: Centroleninae > Genus: Sachatamia > Species: Sachatamia orejuela

Centrolenella orejuela Duellman and Burrowes, 1989, Occas. Pap. Mus. Nat. Hist. Univ. Kansas, 132: 5. Holotype: KU 145081, by original designation. Type locality: "between El Tambo and La Costa, 800 m, Departamento de Cauca, Colombia".

Cochranella orejuela — Ruiz-Carranza and Lynch, 1991, Lozania, 57: 22.

"Cochranella" orejuela — Guayasamin, Castroviejo-Fisher, Trueb, Ayarzagüena, Rada, and Vilà, 2009, Zootaxa, 2100: 57. Removal from a monophyletic Cochranella.

Teratohyla sornozai Cisneros-Heredia, Yánez-Muñoz, and Ortega-Andrade, 2009, Zootaxa, 2227: 54. Holotype: DHMECN3522, by original designation. Type locality: ""a small stream tributary of Río Naranjal (00° 21′05″ N, 78° 55′ 01″ W, 750 m elevation), cantón Cotacachi, provincia de Imbabura, República del Ecuador". Synonymy by Cisneros-Heredia, Yánez-Muñoz, and Ortega-Andrade, 2011 "2010", Avanc. Cienc. Ingen., Quito, Secc. B,, 2 (3) : B3-B4.

Rulyrana orejuela — Cisneros-Heredia, Yánez-Muñoz, and Ortega-Andrade, 2009, Zootaxa, 2227: 56; Cisneros-Heredia, Yánez-Muñoz, and Ortega-Andrade, 2011 "2010", Avanc. Cienc. Ingen., Quito, Secc. B,, 2 (3): B3. Generic assignment without presentation of evidence.

Sachatamia orejuela — Castroviejo-Fisher, Guayasamin, Gonzalez-Voyer, and Vilà, 2014, J. Biogeograph., 41: 73.

Common Names

Orejuela's Glassfrog (Guayasamin, Cisneros-Heredia, McDiarmid, Peña, and Hutter, 2020, Diversity, 12 (222): 226; Coloma and Duellman, 2025, Amph. Ecuador. Vol. 4: xxx).

Rana de Cristal de Orejuela (Spanish: Guayasamin, Cisneros-Heredia, McDiarmid, Peña, and Hutter, 2020, Diversity, 12 (222): 227; Coloma and Duellman, 2025, Amph. Ecuador. Vol. 4: xxx).

El Tambo Cochran Frog (Frank and Ramus, 1995, Compl. Guide Scient. Common Names Amph. Rept. World: 47).

Distribution

Lower humid montane forest at elevations of 303 and 1250 m on the Pacific versant of the Western Andes in southern Colombia and on the Pacific Andean slopes of northwestern Ecuador (Esmeraldas, Imbabura, Pichincha, and Santo Domingo de los Tsáchilas Provinces).

Geographic Occurrence

Natural Resident: Colombia, Ecuador

Comment

In the Cochranella ocellata group according to Ruiz-Carranza and Lynch, 1991, Lozania, 57: 1-30. Placed in the Cochranella spinosa group by Savage, 2002, Amph. Rept. Costa Rica: 365. Cisneros-Heredia and McDiarmid, 2007, Zootaxa, 1572: 56, discussed the species in Ecuador and noted the relevant literature. Yánez-Muñoz and Cisneros-Heredia, 2008, Check List, 4: 50-54, provided a number of records from Ecuador. Guayasamin, Castroviejo-Fisher, Trueb, Ayarzagüena, Rada, and Vilà, 2009, Zootaxa, 2100: 57, considered this species as incertae sedis within Centroleninae and not part of a monophyletic Cochranella. Cisneros-Heredia, Yánez-Muñoz, and Ortega-Andrade, 2011 "2010", Avanc. Cienc. Ingen., Quito, Secc. B,, 2 (3): B3, considered this species to be in Rulyrana without discussion. Castroviejo-Fisher, Guayasamin, Gonzalez-Voyer, and Vilà, 2014, J. Biogeograph., 41: 73, placed the species in Sachatamia on the basis of a phylogeny reconstruction. Guevara-Molina and Rada, 2018, Catal. Anf. Rept. Colombia, Medellín, 4(2): 68–72, provided a detailed account for Colombia. Guayasamin, Cisneros-Heredia, McDiarmid, Peña, and Hutter, 2020, Diversity, 12 (222): 222–226, provided a detailed account, including adult morphology, relationships, natural history, and conservation status. Brunner and Guayasamin, 2020, Behavior, 157: 1257-1268, described the advertisement call. Duarte-Marín, Rada, Rivera-Correa, Caorsi, Barona-Cortés, González-Durán, and Vargas-Salinas, 2023, Bioacoustics, 32: 143–180, reported on the advertisement call. J. M. Guayasamin, L. A. Coloma, and A. Terán-Valdez in Coloma and Duellman, 2025, Amph. Ecuador. Vol. 4: 307–310, provided an account, with photographs, which summarized identification, adult and larval morphology, systematics, natural history, distribution (including a dot map for Ecuador), conservation, and (on p. 413–414) vocalization.

External links:

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For access to general information see Wikipedia
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For access to relevant technical literature search Google Scholar
For images search CalPhoto Images and Google Images
To search the NIH genetic sequence database, see GenBank
For additional information see AmphibiaWeb report
For information on conservation status and distribution see the IUCN Redlist
For related information on conservation and images as well as observations see iNaturalist
For additional information specific to Ecuador see FaunaWebEcuador: Anfibios del Ecuador