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

Cycloramphus asper Werner, 1899

Class: Amphibia > Order: Anura > Family: Cycloramphidae > Genus: Cycloramphus > Species: Cycloramphus asper

Cycloramphus asper Werner, 1899, Zool. Anz., 22: 482. Type(s): Not stated; presumably in NHMW, although not mentioned in recent type lists, and not in the ZMB (Heyer, 1983, Arq. Zool., São Paulo, 30: 262). Type locality: "Sta. Caterina, Brasilien".

Telmatobius asper Boulenger, 1907, Ann. Mag. Nat. Hist., Ser. 7, 19: 394. Syntypes: BMNH (4 specimens), these being 1947.2.15.18–51 (formerly 1905.7.24.13–16) according to museum records; BMNH 1947.2.15.48 designated lectotype by Heyer, 1983, Arq. Zool., São Paulo, 30: 289. Type locality: "Theresopolis, Santa Catharina", Brazil. Not a subsequent combination of Cycloramphus asper Werner, 1899. Synonymy by Heyer, 1983, Arq. Zool., São Paulo, 30: 289.

Cyclorhamphus asper — Barbour and Noble, 1920, Bull. Mus. Comp. Zool., 63: 407; Nieden, 1923, Das Tierreich, 46: 368.

Niedenia spinulifer Ahl, 1924, Zool. Anz., 58: 107. Syntypes: ZMB 26867 and 63129 according to Lingnau, Solé, Dallacorte, and Kwet, 2008, North-West. J. Zool., Romania, 4: 230, previous reported as not found by Heyer, 1983, Arq. Zool., São Paulo, 30: 289. Type locality: "villeicht Ndjiri-Sümpfe, Schilling?" (= perhaps Ndjiri swamps, Shilling?). Bokermann, 1966, Lista Anot. Local. Tipo Anf. Brasil.: 93, regarded the type locality to be "certamente do sul do Brasil". Synonymy by Noble, 1926, Am. Mus. Novit., 212: 14.

Iliodiscus asper — Miranda-Ribeiro, 1926, Arq. Mus. Nac., Rio de Janeiro, 27: 47.

Cyclorhamphus neglectus Lutz, 1928, C. R. Mém. Hebd. Séances Soc. Biol. Filial., Paris, 98 (1928, vol. 1): 640. Replacement name for Telmatobius asper Boulenger, 1907, a junior homonym of Cycloramphus asper Werner, 1899. Synonymy by Heyer, 1983, Arq. Zool., São Paulo, 30: 261.

Cyclorhamphus boulengeri Lutz, 1929, Mem. Oswaldo Cruz, Rio de Janeiro, 22: 11. Replacement name for Telmatobius asper Boulenger, 1907.

Grypiscus asper — Miranda-Ribeiro, 1935, Rev. Mus. Paulista, São Paulo, 19: 416.

Cycloramphus asper — Cochran, 1955 "1954", Bull. U.S. Natl. Mus., 206: 255.

Common Names

Werner's Button Frog (Frank and Ramus, 1995, Compl. Guide Scient. Common Names Amph. Rept. World: 71).

Distribution

Serra do Mar in the state of Santa Catarina, Brazil.

Geographic Occurrence

Natural Resident: Brazil

Endemic: Brazil

Comment

Caramaschi and Pombal, 2023, Zootaxa, 5339: 468–469, discussed specimens mistakenly considered types of various of the names in the synonymy.

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For access to available specimen data for this species, from over 350 scientific collections, go to Vertnet.