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

Boana crepitans (Wied-Neuwied, 1824)

Class: Amphibia > Order: Anura > Family: Hylidae > Subfamily: Hylinae > Genus: Boana > Species: Boana crepitans

Hyla crepitans Wied-Neuwied, 1824, Abbild. Naturgesch. Brasil., Heft 8: pl. 50, fig. 1. Syntypes: Including animal figured in pl. 47, fig. 1 of the original; AMNH 785 considered a syntype (other not traced) and designated lectotype by Kluge, 1979, Occas. Pap. Mus. Zool. Univ. Michigan, 688: 10. Type locality: "Tamburil, Jiboya, Arrayal da Conquista" Bahia Brazil; restricted to "Tamburil, [Municipality of] Condeúbas, Bahia, Brazil", by Bokermann, 1966, Lista Anot. Local. Tipo Anf. Brasil.: 48. See comments by Vanzolini and Myers, 2015, Bull. Am. Mus. Nat. Hist., 395: 72, and Bauer and Günther, 2013, Zoosyst. Evol., Berlin, 89: 175.

Hypsiboas crepitans — Wagler, 1830, Nat. Syst. Amph.: 200.

Auletris crepitans — Leunis, 1844, Synops. Drei Naturr., Zool., Ed. 1: 145.

Hyla (Hylomedusa) crepitans — Burmeister, 1856, Erläut. Fauna Brasil.: 103.

Hyla crepitans — Cochran, 1955 "1954", Bull. U.S. Natl. Mus., 206: 66.

Hypsiboas crepitans — Faivovich, Haddad, Garcia, Frost, Campbell, and Wheeler, 2005, Bull. Am. Mus. Nat. Hist., 294: 87.

Boana crepitans — Dubois, 2017, Bionomina, 11: 28.

English Names

Rattle-voiced Treefrog (Cochran, 1961, Living Amph. World: 139).

Emerald-eyed Treefrog (Frank and Ramus, 1995, Compl. Guide Scient. Common Names Amph. Rept. World: 55).

Distribution

Brazilian states of Ro Grande do Norte, Paraíba, Pernambuco, Piauí, Alagoas, Sergipe, Bahia, Espírito Santo, Minas Gerais, Goiás, and Tocantins.

Comment

Much of the literature formally referencing this species now applies to Hypsiboas xerophylla, following the revision of Orrico, Nunes, Mattedi, Fouquet, Lemos, Rivera-Correa, Lyra, Loebmann, Pimenta, Caramaschi, Rodrigues, and Haddad, 2017, Salamandra, 53: 99–113. Röhr and Juncá, 2013, J. Herpetol., 47: 549–554, reported on the advertisement call structure. Juncá, 2006, Biota Neotrop., 6: 1–17, briefly summarized the presence of this species in the Serra da Jibóia region, Bahia, Brazil, and its habitat. Lynch and Suárez-Mayorga, 2011, Caldasia, 33: 235–270, illustrated the tadpole and included the species in a key to the tadpoles of Amazonian Colombia. Dantas, Tavares, Pascoal, Nadaline, Ávila, Vasconcelos, and Oda, 2019, Biodiversity, 20: 149–160, provided a dot map and a model-predicted range. Silva, Carvalho, Pereira Silva, Fadel, Dantas, Brandão, and Santana, 2020, Biota Neotrop., 20 (1: e20190838): 16, reported the species from Arraias Municipality, state of Tocantins, Brazil, and detailed the known range. Dubeux, Silva, Nascimento, Gonçalves, and Mott, 2019, Rev. Nordestina Zool., 12: 18–52, summarized the literature on larval morphology. See Dubeux, Nascimento, Lima, Magalhães, Silva, Gonçalves, Almeida, Correia, Garda, Mesquita, Rossa-Feres, and Mott, 2020, Biota Neotrop., 20 (2: e20180718): 1–24, for characterization and identification of larvae north of the Rio São Francisco in the Atlantic Forest of northeastern Brazil. Vaz-Silva, Maciel, Nomura, Morais, Guerra Batista, Santos, Andrade, Oliveira, Brandão, and Bastos, 2020, Guia Ident. Anf. Goiás e Dist. Fed. Brasil Central: 44–45, provided an account. Eterovick, Souza, and Sazima, 2020, Anf. Serra do Cipó: 1–292, provided an account, life history information, and an identification scheme for the Serra de Cipó, Minas Gerais, Brazil. Reported from the Environmental Protection Area of Catolé and Fernão Velho, Alagoas, Brazil, by Dubeux, Nascimento, Gonçalves, and Mott, 2021, Pap. Avulsos Zool., São Paulo, 61 (e20216176): 1–10, who provided a key to the frogs of that region. Pezzuti, Leite, Rossa-Feres, and Garcia, 2021, S. Am. J. Herpetol., 22 (Special Issue): 1–109, described and discussed larval morphology and natural history. Palmeira, Gonçalves, Dubeux, Lima, Lambertini, Valencia-Aguilar, Jenkinson, James, Toledo, and Mott, 2022, Cuad. Herpetol., 36: 65–75, reported on habitat in Natural Heritage Reserve Mata Estrela, Baía Formosa, Rio Grande do Norte state, Brazil.

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