| An updated checklist of the amphibians and reptiles of Nicaragua J Sunyer Mesoamerican Herpetology 1 (2), 186-202, 2014 | 55 | 2014 |
| Conservation status of the herpetofauna of Nicaragua J Sunyer, G Köhler Conservation of Mesoamerican amphibians and reptiles, 488-509, 2010 | 36 | 2010 |
| Two new species of anoles formerly referred to as Anolis limifrons (Squamata: Polychrotidae) G Köhler, J Sunyer Herpetologica 64 (1), 92-108, 2008 | 35 | 2008 |
| FOUR NEW SPECIES OF ANOLES (GENUS ANOLIS) FROM THE SERRANÍA DE TABASARÁ, WEST-CENTRAL PANAMA (SQUAMATA: POLYCHROTIDAE) G Köhler, M Ponce, J Sunyer, A Batista Herpetologica 63 (3), 375-391, 2007 | 35 | 2007 |
| A collection of amphibians from Río San Juan, southeastern Nicaragua J Sunyer, G Páiz, DM Dehling, G Köhler Herpetology Notes 2 (1), 189-202, 2009 | 32 | 2009 |
| An updated country checklist to the amphibians and reptiles of Nicaragua J Sunyer, JG Martínez-Fonseca REVISTA NICARAGÜENSE DE BIODIVERSIDAD (100), 1-25, 2023 | 27 | 2023 |
| New country and departmental records of herpetofauna in Nicaragua J Sunyer, G Kohler SALAMANDRA-BONN- 43 (1), 57, 2007 | 18 | 2007 |
| Noteworthy snake records from Nicaragua (Reptilia: Serpentes) J Sunyer, JGM Fonseca, MA Fernández, MFU Olivas, LA Obando Check List 10 (5), 1134-1147, 2014 | 17 | 2014 |
| A new species of worm salamander (Caudata: Plethodontidae: Oedipina) in the subgenus Oeditriton from the highlands of northern Nicaragua J Sunyer, DB Wake, JH Townsend, SL Travers, SM Rovito, TJ Papenfuss, ... Zootaxa 2613 (1), 29–39-29–39, 2010 | 16 | 2010 |
| Two new species of salamanders (genus Bolitoglossa) from southern Nicaragua (Amphibia, Caudata, Plethodontidae) J Sunyer, S Lotzkat, A Hertz, DB Wake, BM Alemán, SJ Robleto, G Köhler Senckenbergiana biologica 88 (2), 319-328, 2008 | 14 | 2008 |
| Morphological variation in Central American leaf-litter anoles: Norops humilis, N. quaggulus and N. uniformis G Kohler, S Alt, C Grunfelder, M Dehling, J Sunyer SALAMANDRA-BONN- 42 (4), 239, 2006 | 14 | 2006 |
| First country record of Rhinobothryum bovallii (Andersson, 1916)(Squamata, Colubridae) from Nicaragua. JG Martínez-Fonseca, J Loza, M Fernandez, M Salazar-Saavedra, ... Check List 15 (4), 2019 | 13 | 2019 |
| Comments and updates to “Guía Ilustrada de Anfibios y Reptiles de Nicaragua” along with taxonomic and related suggestions associated with the herpetofauna of Nicaragua JR McCranie, J Sunyer, JG Martínez-Fonseca Revista Nicaragüense de Biodiversidad 52, 1-44, 2019 | 12 | 2019 |
| A collection and analysis of amphibians and reptiles from Nicaragua with new country and departmental records JG Martínez-Fonseca, IA Holmes, J Sunyer, EP Westeen, MR Grundler, ... Check List 20 (1), 58-125, 2024 | 11 | 2024 |
| First record of Batrachochytrium dendrobatidis in Nicaragua R García-Roa, J Sunyer, A Fernández-Loras, J Bosch The Herpetological Journal 24 (1), 65-68, 2014 | 11 | 2014 |
| First country records of the invasive Brahminy Blindsnake Indotyphlops braminus (Daudin, 1803)(Squamata, Typhlopidae) from Nicaragua L Leets-Rodríguez, HJ López-Guevara, J Sunyer Revista Nicaraguense de Biodiversidad 45, 3-10, 2019 | 10 | 2019 |
| First capture of Diclidurus albus Wied-Neuwied, 1820 (Mammalia, Chiroptera, Emballonuridae) from Nicaragua J Loza, J Sunyer, FA Reid, JG Martínez-Fonseca Check List 14 (6), 1021-1025, 2018 | 10 | 2018 |
| First record of Rhadinella godmani (Reptilia: Squamata: Dipsadidae) from Nicaragua JC Loza, L Gutiérrez, M Salazar-Saavedra, JG Martínez-Fonseca, ... Mesoamerican Herpetology 4 (2), 476-478, 2017 | 10 | 2017 |
| Lizards (Reptilia: Squamata) of the Corn Islands, Caribbean Nicaragua J Sunyer, KE Nicholson, JG Phillips, JA Gubler, LA Obando Check List 9 (6), 1383-1390, 2013 | 10 | 2013 |
| Colour and pattern variation and Pleistocene phylogeographic origin of the strawberry poison frog, Oophaga pumilio, in Nicaragua. D Galindo-Uribe, J Sunyer, JS Hauswaldt, A Amézquita, H Pröhl, ... Salamandra 50 (4), 2014 | 9 | 2014 |
