An integrative systematic revision and biogeography of Rhynchocalamus snakes (Reptilia, Colubridae) with a description of a new species from Israel


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Tamar K., SMID J., Gocmen B. , Meiri S., CARRANZA S.

PEERJ, cilt.4, 2016 (SCI İndekslerine Giren Dergi) identifier identifier identifier

  • Cilt numarası: 4
  • Basım Tarihi: 2016
  • Doi Numarası: 10.7717/peerj.2769
  • Dergi Adı: PEERJ

Özet

Background. The colubrid snakes of the genus Rhynchocalamus are seldom studied and knowledge of their ecology and life history is scarce. Three species of Rhynchocalamus are currently recognized, R. satunini (from Turkey eastwards to Iran), R. arabicus (Yemen and Oman), and R. melanocephalus (from the Sinai Peninsula northwards to Turkey). All are slender, secretive, mainly nocturnal and rare fossorial snakes. This comprehensive study is the first to sample all known Rhynchocalamus species in order to review the intra-generic phylogenetic relationships and historical biogeography of the genus.