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List of works by Paulo Passos

A NEW SPECIES OF ATRACTUS (SERPENTES: COLUBRIDAE) FROM SOUTHERN BRAZIL

A New Species of Snail-Eating Snake, Dipsas Cope, 1860 (Serpentes: Colubridae: Dipsadinae), from the Atlantic Forest of Brazil

scientific article published on 7 August 2020

A new giant Atractus (Serpentes: Dipsadidae) from Ecuador, with notes on some other large Amazonian congeners

scientific article (publication date: 17 October 2013)

An evolutionary paradox on threadsnakes: Phenotypic and molecular evidence reveal a new and remarkably polymorphic species of Siagonodon (Serpentes: Leptotyphlopidae: Epictinae) from Amazonia ⬇️

scientific article published on 10 April 2023

Atractus titanicus Passos, Arredondo, Fernandes & Lynch, 2009 (Serpentes: Dipsadidae): Filling gaps in its geographical distribution

scientific article published in July 2014

Back in time to unlock the future: tracing the type-specimens of Corallus hortulana (Linnaeus, 1758) (Serpentes: Boidae), with designation of a lectotype for the Amazon tree boa

scientific article

Contributions to ophiology in Zootaxa 2001–2020: patterns and trends ⬇️

scientific article published on 28 May 2021

Description of two new species from Venezuela in the highly diverse dipsadine genus Atractus (Serpentes: Colubridae)

Diversity gradients of terrestrial vertebrates – substantial variations about a common theme

scientific article published on 8 December 2023

From the inside out: Discovery of a new genus of threadsnakes based on anatomical and molecular data, with discussion of the leptotyphlopid hemipenial morphology ⬇️

scientific article published in 2019

Geographic Variation in the Emerald Treeboa, Corallus caninus (Squamata: Boidae)

scientific article published on 3 September 2009

Groundsnakes of the Lost World: A Review ofAtractus(Serpentes: Dipsadidae) from the Pantepui Region, Northern South America

scientific article published in December 2013

Leptophis santamartensis(Serpentes, Colubridae), a Junior Synonym ofLeptophis ahaetulla occidentalis

scientific article published in 2012

Morphological variation and affinities of the poorly known snake Atractus caxiuana (Serpentes: Dipsadidae)

scientific article (publication date: 3 December 2013)

Morphological variation and taxonomy of Atractus latifrons (Günther, 1868) (Serpentes: Dipsadidae).

scientific article

Museums and cradles of diversity are geographically coincident for narrowly distributed Neotropical snakes ⬇️

scientific article published on 5 November 2019

New Cryptic Species of Atractus (Serpentes: Dipsadidae) from Brazilian Amazonia

scientific article published in September 2010

New Species of Atractus Wagler, 1828 (Serpentes: Dipsadinae) from Guyana Plateau in Northern Brazil

scholarly article by Ana L.C Prudente & Paulo Passos published 2008 in Journal of Herpetology

Non-Avian Reptiles of the state of Rio de Janeiro, Brazil: status of knowledge and commented list ⬇️

scientific article published on 8 June 2020

Patterns, biases and prospects in the distribution and diversity of Neotropical snakes

scientific article

Population Morphological Variation and Natural History ofAtractus potschi(Serpentes: Dipsadidae) in Northeastern Brazil

Redescription of Leptotyphlops koppesi Amaral, 1954, and description of a new species of the Leptotyphlops dulcis group from Central Brazil (Serpentes: Leptotyphlopidae)

article

Redescription ofAtractus punctiventrisand Description of Two NewAtractus(Serpentes: Dipsadidae) from Brazilian Amazonia

article

Rediscovery of Atractus microrhynchus and Reappraisal of the Taxonomic Status of A. emersoni and A. natans (Serpentes: Dipsadidae)

Rediscovery of the Rare Atractus bocki, with Assessment of the Taxonomic Status of Atractus canedii (Serpentes: Colubridae: Dipsadinae)

scientific article

Revision of Atractus (Serpentes: Dipsadidae) from Middle and Upper Magdalena Drainage of Colombia

scientific article published in December 2010

Revision of the Chironius bicarinatus complex (Serpentes: Colubridae): Redefined species boundaries and description of a new species

scientific article published in 2024

Systematic review of Atractus schach (Serpentes: Dipsadidae) species complex from the Guiana Shield with description of three new species

scientific article published on 3 April 2019

Systematic review of the polychromatic ground snakes Atractus snethlageae complex reveals four new species from threatened environments ⬇️

scholarly article published in 2021

Taxonomic status of the enigmatic Natrix sexcarinata Wagler, 1824 (Serpentes: Colubridae: Colubrinae)

scientific article published in 2023

Testing Species Boundaries within the Atractus occipitoalbus Complex (Serpentes: Dipsadidae)

The conservation status of the world’s reptiles

article

The taxonomic status of Leptognathus incertus Jan, 1863, with revalidation of Dipsas alternans (Fischer, 1885) (Serpentes: Colubridae: Dipsadinae)

Three New Atractus (Serpentes: Dipsadidae) from the Andes of Colombia

scholarly article by Paulo Passos et al published 3 September 2009 in Copeia

Unwrapping broken tails: Biological and environmental correlates of predation pressure in limbless reptiles

scientific article published in 2022

When the tail shakes the snake: phylogenetic affinities and morphology of Atractus badius (Serpentes: Dipsadidae), reveals some current pitfalls on the snake’s genomic age

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