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

Rhinella arunco (Molina, 1782)

Class: Amphibia > Order: Anura > Family: Bufonidae > Genus: Rhinella > Species: Rhinella arunco

Rana arunco Molina, 1782, Saggio Stor. Nat. Chili: 216. Types: Not designated or known to exist. Type locality: "Chili"; given as "Penco, Talcahuano (Concepción)", Chile, by Cei, 1962, Batr. Chile: 45.

Bufo arunco — Schneider, 1799, Hist. Amph. Nat.: 226; Cei, 1972, in Blair (ed.), Evol. Genus Bufo: 82–92.

Bufo chilensis Tschudi, 1838, Classif. Batr.: 51, 88. Syntypes: MNHNP 4932 (Coquimbo, Chili), 4933–34 (Chili), 4935–35a (Valapaiso); restricted (apparently) to MNHNP 4935 (from Valapaiso) by Ortiz and Lescure, 1990 "1989", Bull. Mus. Natl. Hist. Nat. Paris, Sect. A, Zool., 11: 115. Type locality: "Chili"; restricted to Valapaiso, Chile, by Ortiz and Lescure, 1990 "1989", Bull. Mus. Natl. Hist. Nat. Paris, Sect. A, Zool., 11: 115, by lectotype designation. Synonymy by Cei, 1972 "1971", Acta Zool. Lilloana, 28: 93 (but employed the name Bufo chilensis) and Ortiz and Lescure, 1990 "1989", Bull. Mus. Natl. Hist. Nat. Paris, Sect. A, Zool., 11: 115.

Bufo chilensis — Duméril and Bibron, 1841, Erp. Gen., 6: 678.

Pleurodema arunco — Girard, 1853, Proc. Acad. Nat. Sci. Philadelphia, 6: 420.

Phryne chilensis — Fitzinger, 1861 "1860", Sitzungsber. Akad. Wiss. Wien, Phys. Math. Naturwiss. Kl., 42: 415.

Bufo spinulosus arunco — Cei, 1962 "1961", Invest. Zool. Chilen., 7: 59–81.

Bufo arunco arunco — Cei, 1962 "1961", Invest. Zool. Chilen., 7: 77.

Bufo spinulosus chilensis — Gallardo, 1965, Pap. Avulsos Zool., São Paulo, 17: 62.

Chaunus arunco — 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: 364; Savage and Bolaños, 2009, Zootaxa, 2005: 4, by implication.

Rhinella arunco — Chaparro, Pramuk, and Gluesenkamp, 2007, Herpetologica, 63: 211, by implication.

Rhinella chilensis — Pramuk, Robertson, Sites, and Noonan, 2008, Global Ecol. Biogeograph., 17: 76.

English Names

Arunco (Shaw, 1802, Gen. Zool., 3(1): 175).

Concepcion Toad (Frank and Ramus, 1995, Compl. Guide Scient. Common Names Amph. Rept. World: 40).

Distribution

Central Chilean arid steppe from Huentelauquén (Región do Coquimbo) to Puren (Region de La Araucanía), Chile.

Geographic Occurrence

Natural Resident: Chile

Endemic: Chile

Comment

In the Bufo spinulosus group of Martin, 1972, in Blair (ed.), Evol. Genus Bufo: 57. Considered a senior synonym of Rhinella spinulosa (as Bufo) by Cei, 1958, Invest. Zool. Chilen., 4: 274, and Cei, 1962, Batr. Chile: 45, but recognized as a distinct species by Cei, 1972 "1971", Acta Zool. Lilloana, 28: 91; and Cei, 1972, in Blair (ed.), Evol. Genus Bufo: 83 (as Bufo chilensis). Veloso, Sallaberry-Ayerza, Correa-Quezada, and Méndez, 2012, J. Herpetol., 46: 568–577, discussed hybridization with Rhinella atacamensis. Correa-Quezada, Méndez-Torres, Araya, Lobos, and Palma, 2013, Rev. Chilena Hist. Nat., 86: 115–125, reported on hybridization with Rhinella atacamensis. See Lobos, Vidal-Maldonado, Correa-Quezada, Labra-Lillo, Díaz-Páez, Charrier, Rabanal, Díaz-Vidal, and Tala, 2013, Anf. Chile Conserv. 1–104, for photograph, comments on conservation status, and range. In the Rhinella marina clade, Rhinella arunco group of Pereyra, Blotto, Baldo, Chaparro, Ron, Elias-Costa, Iglesias, Venegas, Thomé, Ospina-Sarria, Maciel, Rada, Kolenc, Borteiro, Rivera-Correa, Rojas-Runjaic, Moravec, De la Riva, Wheeler, Castroviejo-Fisher, Grant, Haddad, and Faivovich, 2021, Bull. Am. Mus. Nat. Hist., 447: 1–156, who reported on molecular and morphological phylogenetics.

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