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

Odorrana margariana (Anderson, 1879)

Class: Amphibia > Order: Anura > Family: Ranidae > Genus: Odorrana > Species: Odorrana margariana

Hylarana margariana Anderson, 1879 "1878", Anat. Zool. Res.: 846. Syntypes: 2 specimens possibly in the BMNH but not mentioned by Boulenger, 1882, Cat. Batr. Sal. Coll. Brit. Mus., Ed. 2: 58; probably lost, according to Bourret, 1942, Batr. Indochine: 335. Type locality: "under stones in a hill stream debouching into the Irrawaddy River, in the second defile", Kachin state, Myanmar.

Lymnodytes margariana — Mason, 1882, Burma, Ed. 3: 291.

Rana margariana — Boulenger, 1882, Cat. Batr. Sal. Coll. Brit. Mus., Ed. 2: 58.

Rana (Hylarana) margariana — Dubois, 1987 "1986", Alytes, 5: 42, by implication.

Rana (Sylvirana) margariana — Dubois, 1992, Bull. Mens. Soc. Linn. Lyon, 61: 326.

Hylarana margariana — Bourret, 1942, Batr. Indochine: 98; Chen, Murphy, Lathrop, Ngo, Orlov, Ho, and Somorjai, 2005, Herpetol. J., 15: 237, by implication; Che, Pang, Zhao, Wu, Zhao, and Zhang, 2007, Mol. Phylogenet. Evol., 43: 3; by implication.

Sylvirana margariana — Frost, Grant, Faivovich, Bain, Haas, Haddad, de Sá, Channing, Wilkinson, Donnellan, Raxworthy, Campbell, Blotto, Moler, Drewes, Nussbaum, Lynch, Green, and Wheeler, 2006, Bull. Am. Mus. Nat. Hist., 297: 370.;Fei, Ye, and Jiang, 2010, Herpetol. Sinica, 12: 34. See comment under Ranidae record.

Odorrana margariana — Nguyen, Ohler, and Poyarkov, 2026, Zootaxa, 5760: 591.

Common Names

Irawaddy Frog (Frank and Ramus, 1995, Compl. Guide Scient. Common Names Amph. Rept. World: 108).

Unknown Copper-backed Frog (Zug, 2022, Smithson. Contrib. Zool., 653: 38).

Distribution

Kachin, northern Myanmar.

Geographic Occurrence

Natural Resident: Myanmar

Endemic: Myanmar

Comment

Prior to the revision of Frost, Grant, Faivovich, Bain, Haas, Haddad, de Sá, Channing, Wilkinson, Donnellan, Raxworthy, Campbell, Blotto, Moler, Drewes, Nussbaum, Lynch, Green, and Wheeler, 2006, Bull. Am. Mus. Nat. Hist., 297, placed in the Section Hylarana, subsection Hydrophylax, subgenus Sylvirana of Dubois, 1992, Bull. Mens. Soc. Linn. Lyon, 61: 326. See brief account by Bourret, 1942, Batr. Indochine: 334-335. Oliver, Prendini, Kraus, and Raxworthy, 2015, Mol. Phylogenet. Evol., 90: 188, noted that this species is likely in either in Hydrophylax or Indosylvirana, but pending genetic sampling declined to make any taxonomic changes; here it is formally removed from Hylarana, which these authors rendered a monophyletic group. Zug, 2022, Smithson. Contrib. Zool., 653: 38, briefly discussed identification, habitat, and range in Myanmar. Nguyen, Ohler, and Poyarkov, 2026, Zootaxa, 5760: 590–596, transferred the species to Odorrana on the basis of comparative morphology.

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For related information on conservation and images as well as observations see iNaturalist