Bothrops alternatus

Duméril, Bibron & Duméril, 1854
Yarará Grande
Urutú

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

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Records from Buenos Aires

DANGEROUS

Other common names: Yarará Picuda, Víbora De La Cruz, Picuda Del Delta, Crucera, Víbora De La Cruz.

Synonyms: Rhinocerophis alternatus.

This taxon does not yet have a description.

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Last published photographs

Photography ID: 677931
Adult
Tandil
Buenos Aires
Argentina
03/08/2026
Liliana Rubilar Puerta

Photography ID: 677930
Adult
Tandil
Buenos Aires
Argentina
03/08/2026
Liliana Rubilar Puerta

Photography ID: 674619
Tandil
Buenos Aires
Argentina
02/22/2026
Santiago Juan Torres

Photography ID: 642325
Adult
San Nicolás de los Arroyos
Buenos Aires
Argentina
07/04/2025
Peter Vidana

Photography ID: 642065
Adult
San Nicolás de los Arroyos
Buenos Aires
Argentina
07/04/2025
Gaston Lisandro Gabinetti

Photography ID: 640730
Adult
Tandil
Buenos Aires
Argentina
04/10/2010
Fernando Rasmussen

Photography ID: 640729
Adult
Tandil
Buenos Aires
Argentina
04/10/2010
Fernando Rasmussen

Photography ID: 636574
Balcarce
Buenos Aires
Argentina
05/31/2025
Santiago Juan Torres

Photography ID: 636043
Adult
Reta
Buenos Aires
Argentina
05/01/2025
Carlos F. Danti

Photography ID: 628771
Adult
Tandil
Buenos Aires
Argentina
03/30/2025
Santiago Juan Torres

Photography ID: 618068
Villa Ventana
Buenos Aires
Argentina
01/08/2025
Hernán Costal

Photography ID: 594544
Camino sin nombrar
Buenos Aires
Argentina
08/04/2024
Santiago Juan Torres

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Last Vocalizations published

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Last Filmings published

Video ID: 6672
Adult
Reta
Buenos Aires
Argentina
05/01/2025
Carlos F. Danti

Video ID: 6671
Adult
Reta
Buenos Aires
Argentina
05/01/2025
Carlos F. Danti

Video ID: 4732
Adult
Balneario Reta
Buenos Aires
Argentina
09/17/2018
Mónica Patricia Wagner

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Reports

Detail of places sorted by number of records

Page 1

Record ID

Date

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Place

Filmed

Photographed

Recorded vocal

Observed

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User or Bibliography

Detail

2446766

13/03/2026

12:30

Argentina

Buenos Aires

Tandil

Santiago Juan Torres

2447701

08/03/2026

Argentina

Buenos Aires

Rp 74 Km 237, Tandil

Liliana Rubilar Puerta

2437412

22/02/2026

10:25

Argentina

Buenos Aires

Tandil

Santiago Juan Torres

2317242

04/07/2025

Argentina

Buenos Aires

Eco Parque san nicolas, San Nicolás de los Arroyos

Peter Vidana

2316000

04/07/2025

Argentina

Buenos Aires

Eco Parque san nicolas, San Nicolás de los Arroyos

Gaston Lisandro Gabinetti

2293805

31/05/2025

14:47

Argentina

Buenos Aires

Balcarce

Santiago Juan Torres

2291776

01/05/2025

Argentina

Buenos Aires

Reta

Carlos F. Danti

2267780

30/03/2025

10:12

Argentina

Buenos Aires

Tandil

Santiago Juan Torres

2231965

08/01/2025

Argentina

Buenos Aires

Las Piedras, Villa Ventana

Hernán Costal

2153260

18/09/2024

Argentina

Buenos Aires

Tandil

Santiago Juan Torres

Page 1

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Bibliography related

Fenwick, A.M., Gutberlet JR., R.L., Evans J.A. & Parkinson, C.L. 2009. Morphological and molecular evidence for phylogeny and classiûcation of South American pitvipers, genera Bothrops, Bothriopsis, and Bothrocophias (Serpentes: Viperidae). Zool. J. Linn. Soc. 156:617-640.