Calyptommatus sp. 2 (sensu Recoder et al., 2022)

Uchoa, Lucas Rafael, Delfim, Fagner Ribeiro, Mesquita, Daniel Oliveira, Colli, Guarino Rinaldi, Garda, Adrian Antonio & Guedes, Thais B., 2022, Lizards (Reptilia: Squamata) from the Caatinga, northeastern Brazil: Detailed and updated overview, Vertebrate Zoology 72, pp. 599-659 : 599

publication ID

https://dx.doi.org/10.3897/vz.72.e78828

publication LSID

lsid:zoobank.org:pub:A1E3C315-2268-4C20-AA3C-6771D37D4A74

persistent identifier

https://treatment.plazi.org/id/ECECCE44-CC62-57BF-80D2-9767178EF6C5

treatment provided by

Vertebrate Zoology by Pensoft

scientific name

Calyptommatus sp. 2 (sensu Recoder et al., 2022)
status

 

Calyptommatus sp. 2 (sensu Recoder et al., 2022) View in CoL View at ENA

Fig. 14 View Figure 14

Distribution.

Caatinga endemic lineage. It is recorded only in the state of Bahia. It shows restricted distribution in the Caatinga and occurs along one ecoregion (Table 1 View Table 1 ; Appendix S3). Distributed in low to medium elevation areas (462 m a.s.l.), with annual mean temperature 25°C, and average annual rainfall between 901 mm.

Ecological notes.

Fossorial and nocturnal ( Recoder et al. 2022). It inhabits patches of sandy soil in the Quaternary sand dunes of the São Francisco River ( Recoder et al. 2022).

Calyptommatus sp. 2 “Barra” were retrieved nested within C. leiolepis with strong support for the external node, but with weak support for internal relationships among clades. Both have a narrow parapatric distribution on the Xique-Xique dune field ( Recoder et al. 2022).

Diet based mainly on arthropods, no information about the preferred items on the diet of this species is known. Oviparous, no detailed data is known about the number of eggs laid by the species, but it could be similar to other Calyptommatus species ( Rodrigues 1991a).