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

Limnonectes kohchangae (Smith, 1922)

Class: Amphibia > Order: Anura > Family: Dicroglossidae > Subfamily: Dicroglossinae > Genus: Limnonectes > Species: Limnonectes kohchangae

Rana kohchangae Smith, 1922, J. Nat. Hist. Soc. Siam, 4: 223. Syntypes: BMNH (2 specimens; formerly M. Smith 2976 and 2985), by original designation; BMNH 1947.2.3.60 (formerly 1922.7.4.3) designated lectotype by Phimmachak, Sivongxay, Seateun, Yodthong, Rujirawan, Neang, Aowphol, and Stuart, 2018, Zootaxa, 4375: 326. Type locality: "Koh Chang (Chang Island) In the Inner Gulf of Siam", Thailand.

Rana (Hylorana) kohchangae — Guibé, 1950 "1948", Cat. Types Amph. Mus. Natl. Hist. Nat.: 42.

Rana (Euphlyctis) kohchangae — Dubois, 1981, Monit. Zool. Ital., N.S., Suppl., 15: 239, by implication.

Euphlyctis kohchangae — Poynton and Broadley, 1985, Ann. Natal Mus., 27: 124, by implication.

Limnonectes (Bourretia) kohchangae — Dubois, 1987 "1986", Alytes, 5: 62.

Limnonectes (Elachyglossa) kohchangae — Ohler and Dubois, 1999, Zool. Scripta, 23: 276.

Elachyglossa kohchangae — Fei, Ye, and Jiang, 2010, Herpetol. Sinica, 12: 28. See comment under Dicroglossidae.

English Names

Koh Chang Wart Frog (Frank and Ramus, 1995, Compl. Guide Scient. Common Names Amph. Rept. World: 100).

Koh Chang Frog (Chan-ard, 2003, Photograph. Guide Amph. Thailand: 118; Neang and Holden, 2008, Field Guide Amph. Cambodia: 92).

Koh Chang Fanged Frog (Poyarkov, Nguyen, Popov, Geissler, Pawangkhanant, Neang, Suwannapoom, and Orlov, 2021, Russ. J. Herpetol., 28 (3A): 24).

Distribution

Taninthary Department, Myanmar; Trat province, southeastern Thailand, through southern Cambodia to southern Vietnam (Kien Giang Province).

Comment

See Taylor, 1962, Univ. Kansas Sci. Bull., 43: 393–395, and Bourret, 1942, Batr. Indochine: 263–265, for accounts. Stuart, 1999, in Duckworth et al. (eds.), Wildlife in Lao PDR: 45, reported the species in Laos, but this population was later subsumed into Limnonectes coffeatus. Chan-ard, 2003, Photograph. Guide Amph. Thailand: 118–119, provided a very brief account, map for Thailand, and photograph. Nguyen, Ho, and Nguyen, 2005, Checklist Amph. Rept. Vietnam: 22, provided specific localities for Vietnam. Chan-ard, Cota, and Makchai, 2011, Amph. E. Region Thailand: 66–67, provided a photograph and brief account for eastern Thailand, and (p. 134) detailed the range in Thailand. Stuart and Emmett, 2006, Fieldiana, Zool., N.S., 109: 7–8, provided records for the Cardamom Mountains, southwestern Cambodia. Neang and Holden, 2008, Field Guide Amph. Cambodia: 92–93, provided a photograph, brief account of identification, ecology, and range in Cambodia. Chan-ard, Makchai, and Rassamee, 2011, Thailand Nat. Hist. Mus. J., 5: 83–87, reported on a collection from Khlong Yai District, Trat Province, Thailand. Mulcahy, Lee, Miller, Chand, Thura, and Zug, 2018, ZooKeys, 757: 95, and Zug, Mulcahy, Vindum, and Wilkinson, 2018, Alytes, 36: 269, reported the species from Tanintharyi Department, southern Myanmar. Poyarkov, Nguyen, Popov, Geissler, Pawangkhanant, Neang, Suwannapoom, and Orlov, 2021, Russ. J. Herpetol., 28 (3A): 24, provided a record from Kien Giang Province, Vietnam.

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.

For additional sources of information from other sites search Google
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 observation see iNaturalist; for a quick link to their maps see iNaturalist KML
For access to available specimen data for this species, from over 350 scientific collections, go to Vertnet.