Gymnodactylus amarali BARBOUR, 1925
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Higher Taxa | Phyllodactylidae, Gekkota, Sauria, Squamata (lizards: geckos) |
Subspecies | |
Common Names | Portuguese: Briba, Lagartixa |
Synonym | Gymnodactylus amarali BARBOUR 1925: 101 Gymnodactylus geckoides amarali — VANZOLINI 1953: 251 Gymnodactylus geckoides amarali — WERMUTH 1965: 53 Gymnodactylus geckoides amarali — RÖSLER 2000: 85 Gymnodactylus geckoides amarali — BERTOLOTTO et al. 2004 Gymnodactylus amarali — VANZOLINI 2005 Gymnodactylus carvalhoi VANZOLINI 2005 Gymnodactylus amarali — CASSIMIRO & RODRIGUES 2009 Gymnodactylus carvalhoi — JORGE et al. 2022 |
Distribution | Brazil (south of Rio Parnahyba to Rio das Mortes, south to SE Goyaz, east through S Bahia, Piaui) Type locality: Engenheiro Dodt, Santa Philomena, Upper Rio Parnahyba, Brazil. carvalhoi: Brazil (Cerrado of C Brazil; Tocantins); Type locality: Ipueiras, Tocantins. |
Reproduction | oviparous |
Types | Holotype: MCZ 20682 Holotype [carvalhoi]: MZUSP 91187, Ipueiras, Tocantins, 26-29.v.2002, ex MVA Planejamento e Consultoria Ambiental. |
Diagnosis | Diagnosis (amarali): Rows of dorsal tubercles 12-16; tubercles in a paramedian row, 33-43; ventrals 19-24; lamellae, 13-19; dorsum and flanks with irregular rows of black, white-centered ocelli; distribution, Central Brasil (present states of Goiás, Tocantins and Mato Grosso) to Piauí [from VANZOLINI 2004]. Known from only 2 specimens fide CASSIMIRO & RODRIGUES 2009. Additional details (2023 characters) are available for collaborators and contributors. Please contact us for details. |
Comment | Vanzolini (2005) included under G. carvalhoi all specimens of Gymnodactylus from the Central Brazilian Cerrado currently attributed to Gymnodactylus geckoides amarali. Although Vanzolini did not examine the holotype of Barbour (1925), he redefined and redescribed G. amarali based on a single juvenile specimen he collected at Alto Parnaíba, state of Maranhão, in the surroundings of the type locality. Recognizing this specimen as the only other example of G. amarali he decided to allocate all other specimens from the Cerrado previously assigned to G. geckoides amarali, in his new species. CASSIMIRO & RODRIGUES 2009 think that Vanzolini was in error and synonymized G. carvalhoi with G. amarali. Note that Miranda et al. 2023 found two or three distinct genetic lineages in Serra da Mesa, Minaçu, and Colinas do Sul. |
Etymology | Named after Dr. Afranio do Amaral (1894-1982), Brazilian physician, zoologist, herpetologist, and Director of the Instituto Butantan (1919-1921 and 1928-1938). Etymology (carvalhoi): Named after Celso Morato de Carvalho (Universidade Federal de Sergipe), old friend, colleague and field companion, who collected the specimen. |
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