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

Nanorana sichuanensis (Dubois, 1987)

Class: Amphibia > Order: Anura > Family: Dicroglossidae > Subfamily: Dicroglossinae > Genus: Nanorana > Species: Nanorana sichuanensis

Rana (Paa) sichuanensis Dubois, 1987 "1986", Alytes, 5: 47. Holotype: NHMW 3419.2, by original designation. Type locality: "Ning Yuan Fu (montagne près Xichang, 27° 58′ N, 102° 13′ E, sud du Sichuan, Chine".

Rana muta Su and Li, 1986, Acta Herpetol. Sinica, Chengdu, N.S.,, 5 (2): 152-154. Holotype: KIZ 79006, by original designation. Type locality: "Ninglang County, Yunnan [Province], alt. 2,650 m", China. Preoccupied by Rana muta Laurenti, 1768 (= Rana temporaria Linnaeus, 1758). Synonymy wth Nanorana yunnanensis by Che, Hu, Zhou, Murphy, Papenfuss, Chen, Rao, Li, and Zhang, 2009, Mol. Phylogenet. Evol., 50: 71, and Chen and Hu, 2009, Sichuan J. Zool., 28: 696-699. Synonymy with Rana sichuanensis by Huang, Hu, Wang, Song, Zhou, and Jiang, 2016, Integrative Zool., 11: 144.

Paa (Paa) muta — Fei, Ye, and Huang, 1990, Key to Chinese Amph.: 158.

Rana (Paa) liui Dubois, 1987 "1986", Alytes, 5: 150. Replacement name for Rana muta Su and Li, 1986.

Paa (Gynandropaa) liui — Dubois, 1992, Bull. Mens. Soc. Linn. Lyon, 61: 319.

Rana liui — Zhao and Adler, 1993, Herpetol. China: 144.

Paa (Paa) liui — Fei, 1999, Atlas Amph. China: 216).

Nanorana liui — Chen, Murphy, Lathrop, Ngo, Orlov, Ho, and Somorjai, 2005, Herpetol. J., 15: 239, by implication; 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: 367.

Gynandropaa liui — Fei, Ye, and Jiang, 2010, Herpetol. Sinica, 12: 25. Unexplained recognition.

Paa (Gynandropaa) sichuanensis — Dubois, 1992, Bull. Mens. Soc. Linn. Lyon, 61: 319.

Nanorana sichuanensis — Chen, Murphy, Lathrop, Ngo, Orlov, Ho, and Somorjai, 2005, Herpetol. J., 15: 239, by implication.

Gynandropaa (Gynandropaa) sichuanensis — Ohler and Dubois, 2006, Zoosystema, 28: 781. Undiscussed elevation.

Gynandropaa (Gynandropaa) liui — Ohler and Dubois, 2006, Zoosystema, 28: 781.

Gynandropaa sichuanensis — Fei, Ye, and Jiang, 2010, Herpetol. Sinica, 12: 25.

Nanorana (Chaparana) sichuanensis — Tang, Liu, and Yu, 2023, Animals, 13(3427): 17.

Common Names

Sichuan Paa Frog (Paa sichuanensis: Frank and Ramus, 1995, Compl. Guide Scient. Common Names Amph. Rept. World: 103).

Distribution

Southern Sichuan into central Yunnan, China.

Geographic Occurrence

Natural Resident: China, People's Republic of

Endemic: China, People's Republic of

Comment

Removed from the synonymy of Nanorana yunnanensis by Dubois, 1992, Bull. Mens. Soc. Linn. Lyon, 61: 319, where it had been placed by Inger, Zhao, Shaffer, and Wu, 1990, Fieldiana, Zool., N.S., 58: 12-13; Zhao and Adler, 1993, Herpetol. China: 151. Fei, Hu, Ye, and Huang, 2009, Fauna Sinica, Amph. 3: 1415-1421, provided an account (as Paa sichuanensis) for China, figures, and map, and included this species in their Paa yunnanensis group. See Nanorana yunnanensis account for literature under that name that may refer to this species. Not addressed, and therefore not assigned to subgenus, by Che, Zhou, Hu, Papenfuss, Wake, and Zhang, 2010, Proc. Natl. Acad. Sci. USA, 107: 13765-13770, and Che, Zhou, Hu, Papenfuss, Wake, and Zhang, 2010, Proc. Natl. Acad. Sci. USA, Suppl. Inform., doi:10.1073/pnas.1008415107/-/DCSupplemental: 2. Fei, Ye, and Jiang, 2010, Colored Atlas of Chinese Amph.: 376, provided a brief account (as Paa sichuanensis) including photographs. Chen, 2011, Stud. Phylogeogr. Paa yunnanensis: 1–129, reported on molecular phylogeography and considered Paa sichuanensis, Paa bourreti, and Paa liui to be synonyms of Paa yunnanensis, although this was not followed by subsequent authors. Fei, Ye, and Jiang, 2012, Colored Atlas Chinese Amph. Distr.: 450, provided an account, photographs, and a range map for China. Huang, Hu, Wang, Song, Zhou, and Jiang, 2016, Integrative Zool., 11: 134–150, for discussion of systematics.

External links:

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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.