ResumoRegistro de ocorrência de Lachesis muta (Serpentes, Viperidae) em um fragmento de Mata Atlântica na Paraíba, Brasil, com comentários sobre o status de preservação da espécie. Neste estudo é descrito um novo registro da serpente pico-de-jaca, Lachesis muta, em um fragmento de Mata Atlântica no estado da Paraíba, Nordeste do Brasil. Essa espécie é considerada a maior das serpentes peçonhentas do Novo Mundo. O espécime foi encontrado durante a noite, cruzando um atalho estreito, próximo a um declive, a aproximadamente 20m de uma queda d'água. A ocorrência de L. muta nesse fragmento demonstra a importância da conservação dos fragmentos de Mata Atlântica para a preservação dessa espécie.
Palavras-chave:Conservação; Lachesis muta; Mata Atlântica; Surucucu-pico-de-jaca; Viperidae
AbstractIn this study, one describes a new record of the bushmaster snake, Lachesis muta, in an Atlantic Forest fragment in the state of Paraíba, northeastern Brazil. This species is regarded as the largest venomous snake from the New World. The specimen was found at night, crossing a narrow shortcut, close to a slope, about 20m away from a waterfall. The occurrence of L. muta in this fragment demonstrates the importance of conservating Atlantic Forest fragments for preservating this species.
A list of amphibian and reptile species that occur in open and forested areas of the Atlantic Forest in the municipality of Cruz das Almas, in the Recôncavo Baiano, eastern Brazil is presented. Field sampling occurred between January 2015 to March 2019, totalling 117 samples distributed in three areas: Parque Florestal Mata de Cazuzinha, Mata da Cascalheira, and Riacho do Machado. A total of 1,848 individuals of 69 species (31 anurans, 14 lizards, 19 snakes, two amphisbaenians, and three testudines) was recorded. Additionally, one individual of Ophiodes striatus was found in Mata da Cascalheira after the end of sampling, totalling 15 lizard species and 70 herpetofaunal species. The prevalence of open-area species and the presence of Phyllopezus lutzae, Diploglossus lessonae, and Dryadosaura nordestina in interior forest patches are discussed. Additionally, a new record of the invasive terrapin Trachemys dorbigni in the State of Bahia is reported.
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