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

Pristimantis diadematus (Jiménez de la Espada, 1875)

Class: Amphibia > Order: Anura > Superfamily: Brachycephaloidea > Family: Strabomantidae > Subfamily: Pristimantinae > Genus: Pristimantis > Species: Pristimantis diadematus

Hylodes diadematus Jiménez de la Espada, 1875, Vert. Viaje Pacif. Verif. 1862–1865: pl. 3, fig. 3. Holotype: MNCN specimen figured in plate 3, fig 3 of the original paper. Type locality: Not stated.

Eleutherodactylus diadematus — Stejneger, 1904, Annu. Rep. U.S. Natl. Mus. for 1902: 582–583, by implication; Gorham, 1966, Das Tierreich, 85: 69; Gorham, 1974, Checklist World Amph.: 52.

Eleutherodactylus bufonius Andersson, 1945, Ark. Zool., 37A(2): 35. Holotype: NHRM 1917, according to XXX. Type locality: "Rio Pastaza, Watershed", eastern Ecuador. Synonymy by Lynch and Schwartz, 1971, J. Herpetol., 5: 103-114.

Eleutherodactylus (Eleutherodactylus) diadematus — Lynch, 1996, in Powell and Henderson (eds.), Contr. W. Indian Herpetol.: 154; Lynch and Duellman, 1997, Univ. Kansas Mus. Nat. Hist. Spec. Publ., 23: 223.

Pristimantis diadematus — Heinicke, Duellman, and Hedges, 2007, Proc. Natl. Acad. Sci. USA, Suppl. Inform., 104: Table 2.

Pristimantis (Pristimantis) diadematus — Hedges, Duellman, and Heinicke, 2008, Zootaxa, 1737: 128.

English Names

Diadem Robber Frog (Frank and Ramus, 1995, Compl. Guide Scient. Common Names Amph. Rept. World: 74).

Distribution

Amazonian Ecuador, Peru (see comment) Bolivia (La Paz), and adjacent Acre (and possibly into Amazonas, see comment), Brazil; presumably in Amazonian Colombia.

Geographic Occurrence

Natural Resident: Bolivia, Brazil, Ecuador, Peru

Likely/Controversially Present: Colombia

Comment

In the Eleutherodactylus (Eleutherodactylus) martinicensis series, Eleutherodactylus unistrigatus group of Lynch and Duellman, 1997, Univ. Kansas Mus. Nat. Hist. Spec. Publ., 23: 223. Duellman, 1978, Misc. Publ. Mus. Nat. Hist. Univ. Kansas, 65: 91–91, provided a brief account. Rodríguez and Duellman, 1994, Univ. Kansas Mus. Nat. Hist. Spec. Publ., 22: 56–57, provided a brief account for the Iquitos region of northeastern Peru as Eleutherodactylus diadematus. In the Pristimantis (Pristimantis) unistrigatus species group of Hedges, Duellman, and Heinicke, 2008, Zootaxa, 1737: 128. Bernarde, Machado, and Turci, 2011, Biota Neotrop., 11: 117–144, reported specimens from Reserva Extrativista Riozinho da Liberdade, Acre, Brazil. Not assignable to a species group according to Padial, Grant, and Frost, 2014, Zootaxa, 3825: 127. See Duellman and Lehr, 2009, Terrest.-breeding Frogs in Peru: 175–176, for brief account. Brito-M., Batallas-Revelo, and Yánez-Muñoz, 2017, Neotropical Biodiversity, 3: 125–156. provided a record from Morona Santiago, Ecuador, and brief natural history notes. See brief account for Pristimantis cf. diadematus, likely unnamed species, for the Manu region, Peru, by Villacampa-Ortega, Serrano-Rojas, and Whitworth, 2017, Amph. Manu Learning Cent.: 90–91. Metcalf, Marsh, Torres Pacaya, Graham, and Gunnels, 2020, Herpetol. Notes, 13: 753–767, reported the species from the Santa Cruz Forest Reserve, Loreto, northeastern Peru. Moraes, Rainha, Werneck, Oliveira, Gascon, and Carvalho, 2022, Pap. Avulsos Zool., São Paulo, 62(e202262054): 23–24, discussed specimens from the Reserva Extrativista do Baixo Juruá, Amazonas, Brazil, controversially to either Pristimantis cf. diadematus and Pristimantis eurydactylus. Ocampo, Aparicio, Bernal Hoverud, Domic, and Wallace, 2024, Herpetol. Notes, 17: 371–389, reported the species from Sarayoj, La Paz, Bolivia, 1328 m elevation.

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 information on distribution, habitat, and conservation see the Map of Life
For related information on conservation and images as well as observations see iNaturalist
For additional information specific to Ecuador see FaunaWebEcuador: Anfibios del Ecuador
For access to available specimen data for this species, from over 350 scientific collections, go to Vertnet.