Citation: Midtgaard, Rune. RepFocus - A Survey of the Reptiles of the World. (www.repfocus.dk).
Latest update:
March 6th, 2025.
 
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Genus
Dibernardia
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East South American Leaf-litter Snakes
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Östliche Südamerikanische Streunattern
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Østlige Sydamerikanske Førnesnoge
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2022 |  |
Dibernardia Abegg, Santos Jr., Costa, Battilana, Graboski, Vianna, Azevedo, Fagundes, Castille, Prado, Bonatto, Zaher & Grazziotin (type species: Dromicus affinis Günther 1858) |
Contents:
4 species, of which 3 (75.0%) are endemic.
Endemism: 0%  100%
Remarks:
The species of this genus were previously included in
Taeniophallus.
Distribution:
E. South America.
Reported from:
Argentina,
Brazil
(Alagoas,
Bahia,
Ceara,
Espirito Santo,
Minas Gerais,
Paraiba,
Parana,
Pernambuco,
Rio de Janeiro,
Rio Grande do Sul,
Santa Catarina,
Sao Paulo),
Uruguay.
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Meristic and other data
of the world's snakes.
Compiled by
V. Wallach
Key to abbreviations
Head drawings of the
genus Dibernardia.
Compiled by V. Wallach
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Dibernardia affinis
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Atlantic Forest Leaf-litter Snake
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Ostbrasilianische Zwergstreunatter
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Østbrasiliansk Dværgførnesnog
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1858 | |
Dromicus affinis Günther |
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Rhadinaea affinis Prado 1943 |
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Echinanthera affinis Di-Bernardo 1992 |
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Taeniophallus affinis Myers & Cadle 1994 |
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Dibernardia affinis Abegg, Santos Jr., Costa, Battilana, Graboski, Vianna, Azevedo, Fagundes, Castille, Prado, Bonatto, Zaher & Grazziotin 2022 |
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1885 | |
Coronella Iheringii Boulenger (Peters & Orejas-Miranda 1970) |
Distribution:
Brazil
(Alagoas,
Bahia,
Ceara,
Espirito Santo,
Minas Gerais,
Paraiba,
Parana,
Pernambuco,
Rio de Janeiro,
Rio Grande do Sul,
Santa Catarina,
Sao Paulo).
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Dibernardia bilineata
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Two-striped Leaf-litter Snake
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Zweistreifen-Zwergstreunatter
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Tostribet Dværgførnesnog
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1885 | |
Enicognathus bilineatus Fischer |
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Rhadinaea bilineata Myers 1974 |
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Echinanthera bilineata Di-Bernardo 1992 |
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Taeniophallus bilineatus Myers & Cadle 1994 |
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Dibernardia bilineata Abegg, Santos Jr., Costa, Battilana, Graboski, Vianna, Azevedo, Fagundes, Castille, Prado, Bonatto, Zaher & Grazziotin 2022 |
Distribution:
Brazil
(Minas Gerais,
Parana,
Rio de Janeiro,
Rio Grande do Sul,
Santa Catarina,
Sao Paulo).
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Dibernardia persimilis
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Rio de Janeiro Leaf-litter Snake
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Rio-de-Janeiro-Zwergstreunatter
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Rio de Janeiro-dværgførnesnog
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1869 | |
Liophis persimilis Cope |
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Echinanthera persimilis Di-Bernardo 1992 |
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Taeniophallus persimilis Myers & Cadle 1994 |
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Dibernardia persimilis Abegg, Santos Jr., Costa, Battilana, Graboski, Vianna, Azevedo, Fagundes, Castille, Prado, Bonatto, Zaher & Grazziotin 2022 |
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1926 | |
Liophis insignissimus Amaral (Myers 1974) |
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Rhadinaea insignissimus Peters & Orejas-Miranda 1970 |
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1943 | |
Rhadinaea beui Prado (Myers 1974) |
Distribution:
Brazil
(Espirito Santo,
Parana,
Rio de Janeiro,
Santa Catarina,
Sao Paulo).
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Dibernardia poecilopogon
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Uruguayan Leaf-litter Snake
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Uruguayische Zwergstreunatter
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Uruguayisk Dværgførnesnog
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1863 | |
Rhadinaea poecilopogon Cope |
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Coronella poecilopogon Boulenger 1885 |
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Liophis poecilopogon Amaral 1929 |
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Echinanthera poecilopogon Di-Bernardo 1992 |
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Taeniophallus poecilopogon Myers & Cadle 1994 |
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Dibernardia poecilopogon Abegg, Santos Jr., Costa, Battilana, Graboski, Vianna, Azevedo, Fagundes, Castille, Prado, Bonatto, Zaher & Grazziotin 2022 |
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1863 | |
Enicognathus elegans Jan (Peters & Orejas-Miranda 1970) |
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1963 | |
Dromicus melanocephalus Peters (Peters & Orejas-Miranda 1970) |
Remarks:
Records from Paraguay are regarded as erroneous (Cacciali, Scott, Aquino-Ortiz, Fitzgerald & Smith 2016).
Earlier records of poecilopogon from Santa Catarina, Brazil, were based on misidentifications.
Ghizoni-Junior, Zanini, Veronese, Kunz & Bérnils (2023) first confirmed the presence of the species in the state.
Distribution:
Argentina,
Brazil
(Rio Grande do Sul,
Santa Catarina),
Uruguay.
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