Species: Leposternon microcephalum | Cobra-de-duas-cabeças Date: 1969-12-01 State: Santa Catarina
Data resource: Coleção de Répteis do Museu Nacional (MNRJ) Basis of record: Preserved specimen Catalogue number: ColeÁ„o de RÈpteis (MNRJ):11265 View record
Species: Leposternon polystegum | Cobra-de-duas-cabeças Date: 2011-01-21 State: Maranhao
Data resource: Coleção de Répteis do Museu Nacional (MNRJ) Basis of record: Preserved specimen Catalogue number: ColeÁ„o de RÈpteis (MNRJ):23517 View record
Species: Leposternon microcephalum | Cobra-de-duas-cabeças Date: 1988-12-13 State: Sao Paulo
Data resource: Coleção de Répteis do Museu Nacional (MNRJ) Basis of record: Preserved specimen Catalogue number: ColeÁ„o de RÈpteis (MNRJ):24204 View record
Genus: Leposternon Date: 2008-12-23 State: Minas Gerais
Data resource: Coleção de Répteis do Museu Nacional (MNRJ) Basis of record: Preserved specimen Catalogue number: ColeÁ„o de RÈpteis (MNRJ):17795 View record