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 nguyenorum McLeod, Kurlbaum, and Hoang, 2015

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

Limnonectes nguyenorum McLeod, Kurlbaum, and Hoang, 2015, Zootaxa, 3947: 203. Holotype: VNMN A.2015.1, by original designation. Type locality: "Cao Bo Commune, Vi Xuyen District, Ha Giang Province, Vietnam at 22°46' 27" N, 104° 52' 01" E, 900 m". Zoobank publication registration: C566E3D4-D6F3-458C-8320-42EF2D57176E

Common Names

Nguyen's Wart Frog (Pham, Phan, Do, and Nguyen, 2019, Tap-Chi-Sinh-Hoc, 41 (2se1&2se2): 173).

Nguyen's Fanged Frog (Poyarkov, Nguyen, Popov, Geissler, Pawangkhanant, Neang, Suwannapoom, and Orlov, 2021, Russ. J. Herpetol., 28 (3A): 25).

Distribution

Ha Giang, Vinh Phuc, Lao Cai, Lao Chau, Yen Bai, Bac Kan, Tuyen Quang, and Son La provinces of northern Vietnam, to 1763 m elevation; Daweishan Nature Reserve, southern Yunnan, China. See comment.

Lao

Geographic Occurrence

Natural Resident: China, People's Republic of, Vietnam

Likely/Controversially Present: Laos

Comment

In the Limnonectes kuhlii complex according to the original publication. Ziegler, Rauhaus, Tran, Pham, van Schingen-Khan, Dang, Le, and Nguyen, 2015, Sauria, Berlin, 37: 11–44, provided a genetically confirmed locality at Vin Phuc Province, Vietnam and described the larva. Nguyen, Tapley, Cutajar, Nguyen, Portway, Harding, Luong, and Rowley, 2019, Proc. 4th Natl. Sci. Conf. Amph. Rept. Vietnam: 135–140, reported the species from Lao Cai Province on Mount Fansipan, Hoang Lien National Park, and discussed the overall range. Pham, Phan, Do, and Nguyen, 2019, Tap-Chi-Sinh-Hoc, 41 (2se1&2se2): 173–174, reported a collection site in Cham Chu Nature Reserve, Tuyen Quang Province, Vietnam, and described the specimens, provided a photograph and ecological notes, and summarized the range in Vietnam by province. Le and Do, 2019, Hnue J. Sci., Nat. Sci., Hanoi, 64: 141–147, reported the species from Yen Bai Province, northwestern Vietnam and provided a range map. Liu, Mo, and Rao, 2022, Herpetozoa, Wien, 35: 1–7, provided the first record from China (Daweishan Nature Reserve, southern Yunnan, China). The authors also provided a Bayesian inference tree of the species of the genus based on 900 bp of 16s mtDNA. Pham, Nguyen, Le, Pham, and Nguyen, 2023, VNU J. Sci. Earth Environ. Sci., 39: 105–111, provided a dot map of known locations and modeled the distribution that suggested that the species might enter extreme northeastern Laos and that the records for southern Yunnan, China and Tam Dao (Lao Cai Province) and Xian Son (Phu Tho Province) of Vietnam, should be investigated as possibly belonging to unnamed lineages.

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 access to general information see Wikipedia
For additional sources of general information from other websites search Google
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 China see Amphibia China
For access to available specimen data for this species, from over 350 scientific collections, go to Vertnet.