A new species of Atractus is described from the Atlantic Forest of the states of Sergipe and Alagoas, northeastern Brazil. It can be distinguished from other Atractus by the combination of a long loreal, temporal formula 1 + 2, 7 supralabials, dorsal scales in 15 rows, and a dorsal color pattern of small transverse brown bands on a reddish ground color. Comparisons are made with all other Atractus species with 15 dorsal scale rows, but the lack of data precludes the finding of its precise relationships.
机构:
Univ Fed Rio de Janeiro, Museu Nacl, Dept Vertebrados, BR-20940040 Rio de Janeiro, BrazilUniv Fed Rio de Janeiro, Museu Nacl, Dept Vertebrados, BR-20940040 Rio de Janeiro, Brazil
Passos, Paulo
Fernandes, Ronaldo
论文数: 0引用数: 0
h-index: 0
机构:
Univ Fed Rio de Janeiro, Museu Nacl, Dept Vertebrados, BR-20940040 Rio de Janeiro, BrazilUniv Fed Rio de Janeiro, Museu Nacl, Dept Vertebrados, BR-20940040 Rio de Janeiro, Brazil
机构:
Univ Fed Rio de Janeiro, Dept Vertebrados, Museu Nacl, BR-20940040 Rio De Janeiro, BrazilUniv Fed Rio de Janeiro, Dept Vertebrados, Museu Nacl, BR-20940040 Rio De Janeiro, Brazil
Passos, Paulo
Fuenmayor, Gilson Rivas
论文数: 0引用数: 0
h-index: 0
机构:
Univ Zulia, Fac Ciencias Expt, Museo Biol, Maracaibo 4011, VenezuelaUniv Fed Rio de Janeiro, Dept Vertebrados, Museu Nacl, BR-20940040 Rio De Janeiro, Brazil
Fuenmayor, Gilson Rivas
Barrio-Amoros, Cesar
论文数: 0引用数: 0
h-index: 0
机构:
Fdn AndigenA, Merida 5101A, VenezuelaUniv Fed Rio de Janeiro, Dept Vertebrados, Museu Nacl, BR-20940040 Rio De Janeiro, Brazil