-
modestus Günther, 1861 –
olive keelback Helicops nentur Costa, Santana, Leal,
Koroiva & Garcia, 2016
Helicops pastazae Shreve, 1934 – Shreve's
keelback Helicops...
-
Proceratophrys appendiculata (Günther, 1873)
Proceratophrys ararype Mângia,
Koroiva, Nunes, Roberto, Ávila, Sant'Anna,
Santana & Garda, 2018 Proceratophrys...
- Giaretta, and Toledo, 2016
Pseudopaludicola jazmynmcdonaldae Andrade, Silva,
Koroiva, Fadel, and Santana, 2019
Pseudopaludicola llanera Lynch, 1989 Pseudopaludicola...
- NatureServe.
Retrieved 3 May 2025. Kitaura,
Marcos J.; Gumboski,
Emerson L.;
Koroiva,
Ricardo (2018). "Five new
records and an
identification key of the lichen...
- Bibcode:2008SysEn..33..159P. doi:10.1111/j.1365-3113.2007.00401.x. S2CID 84248886.
Koroiva, Ricardo; Neiss,
Ulisses Gaspar; Fleck, Günther; Hamada,
Neusa (2020)....
- PMID 24409871. S2CID 207747227.
Luciano Fogaça de ****is Montag,
Ricardo Koroiva, Ândrea Ribeiro-dos-Santos,
Leandro Magalhães,
Giovanna C. Cavalcante,...
- Ballantine. p. 23. Costa,
Henrique C.; Santana,
Diego J.; Leal, Fernando;
Koroiva, Ricardo; Garcia,
Paulo C.A. (2016). "A New
Species of
Helicops (Serpentes:...
- Oliveira; da Silva,
Leandro Alves; Akieda,
Paulo Sérgio; Cabrera, Rodrigo;
Koroiva, Ricardo; Santana,
Diego José (2017). "A new
species of
poison frog, genus...
-
Amazophrynella bokermanni (Izecksohn, 1994)
Amazophrynella gardai Mângia,
Koroiva & Santana, 2020
Amazophrynella javierbustamantei Rojas-Zamora, Chaparro...
- Suborder:
Serpentes Family:
Colubridae Genus:
Helicops Species: H. nentur
Binomial name
Helicops nentur Costa, Santana, Leal,
Koroiva & Garcia, 2016...
