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Xenodon neuwiedii

Neuwied´s False Fer-de-lance


Xenodon neuwiedii

Günther, 1863
Falsa Yarará Misionera
Quiriripitá

Family: Dipsadidae
Order: Squamata
Class: Reptilia
Phylum / Division: Chordata
Kingdom: Animalia

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Other common names: Boipeva.





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Description


Xenodon neuwiedii, also known commonly as Neuwied´s false fer-de-lance, is a species of snake in the subfamily Dipsadinae of the family Colubridae. The species is native to eastern central South America.

Etymology: The specific name, neuwiedii, is in honor of German naturalist Prince Maximilian of Wied-Neuwied.

Geographic distribution: Xenodon neuwiedii is found in extreme northeastern Argentina, southeastern Brazil, and southeastern Paraguay.

Habitat: The preferred natural habitat of Xenodon neuwiedii is forest.

Behavior: Xenodon neuwiedii is terrestrial and diurnal.

Diet: Xenodon neuwiedii preys predominately upon toads, but also upon other frogs.

Reproduction: Xenodon neuwiedii is oviparous.

Source: Wikipedia, article Xenodon neuwiedii. Content adapted from Wikipedia, available under the CC BY-SA 4.0 license. Accessed on 17/07/2026.





Geographic distribution


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Species photographs

Count: 12

Foto
Photography ID: 610285
  Adult

Morretes
Paraná
Brazil
11/20/2024
Glauco Oliveira
Foto
Photography ID: 564202
  Adult

Morretes
Paraná
Brazil
12/26/2023
Glauco Oliveira
Foto
Photography ID: 553461
  Juvenile

Morretes RPPN - Etambóia
Paraná
Brazil
10/21/2023
Glauco Oliveira
Foto
Photography ID: 545923
  Adult

Ruta 15
Misiones
Argentina
02/14/2021
Marcos Augusto Lartigau
Foto
Photography ID: 526283
  Juvenile

Morretes RPPN - Etambóia
Paraná
Brazil
02/25/2023
Glauco Oliveira
Foto
Photography ID: 517600
  Juvenile

Morretes
Paraná
Brazil
11/06/2022
Glauco Oliveira
Foto
Photography ID: 517599
  Juvenile

Morretes
Paraná
Brazil
10/23/2021
Glauco Oliveira
Foto
Photography ID: 515304
  Juvenile

Morretes
Paraná
Brazil
03/27/2022
Glauco Oliveira
Foto
Photography ID: 510980
  Adult

Morretes
Paraná
Brazil
02/20/2022
Glauco Oliveira
Foto
Photography ID: 399209
  Adult

Morretes RPPN - Etambóia
Paraná
Brazil
11/21/2014
Glauco Oliveira
Foto
Photography ID: 194751
  Adult

Morretes
Paraná
Brazil
02/02/2014
Glauco Oliveira


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Species vocalizations

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Species reports



 Detail of places sorted by number of records






Species records

Count: 12



Page 1 of 2
Record IDDateExact timeCountryProvince / departmentPlaceFilmedPhotographedRecorded vocalObservedHeardWounded or deadNumber of individualsUser or BibliographyDetail
245643902/02/2026BrazilRio Grande do SulFloresta Nacional de São Francisco de PaulaMarcos Augusto Lartigau
219787620/11/2024BrazilParanáMorretesGlauco Oliveira
194306026/12/2023BrazilParanáMorretesGlauco Oliveira
190151821/10/2023BrazilParanáMorretes RPPN - EtambóiaGlauco Oliveira
172959125/02/2023BrazilParanáMorretes RPPN - EtambóiaGlauco Oliveira
168756506/11/2022BrazilParanáMorretesGlauco Oliveira
167921027/03/2022BrazilParanáMorretesGlauco Oliveira
165877720/02/2022BrazilParanáMorretesGlauco Oliveira
168756423/10/2021BrazilParanáMorretesGlauco Oliveira
181516114/02/2021ArgentinaMisionesEntre Reserva Guaraní y Caá Yarí, Ruta 15Marcos Augusto Lartigau
Page 1 of 2

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Recommended citation
Please use the following reference when citing this species account.
EcoRegistros. 2026. Neuwied´s False Fer-de-lance (Xenodon neuwiedii) – Species account. Accessed from www.ecoregistros.org on 14/09/2026.