Featured records from Guillermo Marcaida
Birds - Argentina
Semipalmated Plover (Charadrius semipalmatus)
in Reta, Buenos Aires, Argentina by Guillermo Marcaida on 15/07/2026
Chestnut-capped Blackbird (Chrysomus ruficapillus)
in Parque Nacional El Palmar, Entre Ríos, Argentina by Guillermo Marcaida on 03/05/2025
Buff-winged Cinclodes (Cinclodes fuscus) [1 specimen]
in Villa Ocampo, Santa Fe, Argentina by Guillermo Marcaida on 31/07/2022
Chiloe Wigeon (Mareca sibilatrix) [1 specimen]
in Dique Luján, Buenos Aires, Argentina by Guillermo Marcaida on 01/12/2020
Greater Yellowlegs (Tringa melanoleuca) [1 specimen]
in San Vicente, Buenos Aires, Argentina by Guillermo Marcaida on 17/11/2020
Insects - Argentina
Chromacris speciosa
in Parque Nacional El Palmar, Entre Ríos, Argentina by Guillermo Marcaida on 29/02/2024
Timochares trifasciata
in Parque Nacional Calilegua, Jujuy, Argentina by Guillermo Marcaida on 23/09/2023
Viviennea moma
in Parque Provincial Cruce Caballero, Misiones, Argentina by Guillermo Marcaida on 18/09/2023
Emesis russula
in Parque Provincial Cruce Caballero, Misiones, Argentina by Guillermo Marcaida on 17/09/2023
Freitas Satyr (Yphthimoides ordinaria)
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 25/07/2023
Cobalopsis miaba
in Parque Provincial Caá Yarí, Misiones, Argentina by Guillermo Marcaida on 25/07/2023
Hirsuta Hairstreak (Magnastigma hirsuta)
in Parque Provincial Caá Yarí, Misiones, Argentina by Guillermo Marcaida on 25/07/2023
Erotylus chevrolati
in Parque Provincial Cruce Caballero, Misiones, Argentina by Guillermo Marcaida on 24/07/2023
Opsiphanes invirae
in Parque Nacional Río Pilcomayo, Formosa, Argentina by Guillermo Marcaida on 21/07/2023
Callicore sorana
in Parque Nacional Río Pilcomayo, Formosa, Argentina by Guillermo Marcaida on 20/07/2023
Housefly (Musca domestica)
in Reserva Ecológica Costanera Sur (RECS), Ciudad Autónoma de Buenos Aires, Argentina by Guillermo Marcaida on 17/12/2022
Giant Water Bug (Belostoma elegans)
in Reserva Ecológica Costanera Sur (RECS), Ciudad Autónoma de Buenos Aires, Argentina by Guillermo Marcaida on 17/12/2022
Emesis diogenia
in Parque Provincial Cruce Caballero, Misiones, Argentina by Guillermo Marcaida on 05/11/2022
Agaraea semivitrea
in Parque Provincial Cruce Caballero, Misiones, Argentina by Guillermo Marcaida on 05/11/2022
Callimormus interpunctata
in Parque Provincial Cruce Caballero, Misiones, Argentina by Guillermo Marcaida on 05/11/2022
Green Hairstreak (Cyanophrys acaste)
in Parque Provincial Cruce Caballero, Misiones, Argentina by Guillermo Marcaida on 05/11/2022
Dircenna dero
in Parque Provincial Cruce Caballero, Misiones, Argentina by Guillermo Marcaida on 05/11/2022
Godartiana muscosa
in Parque Provincial Urugua-í, Misiones, Argentina by Guillermo Marcaida on 04/11/2022
Anthanassa hermas
in Parque Provincial Urugua-í, Misiones, Argentina by Guillermo Marcaida on 04/11/2022
Battus polystictus
in Parque Provincial Urugua-í, Misiones, Argentina by Guillermo Marcaida on 04/11/2022
Vacerra evansi
in Parque Provincial Urugua-í, Misiones, Argentina by Guillermo Marcaida on 04/11/2022
Taygetis tripunctata
in Parque Provincial Urugua-í, Misiones, Argentina by Guillermo Marcaida on 04/11/2022
Zischkaia pacarus
in Parque Provincial Urugua-í, Misiones, Argentina by Guillermo Marcaida on 04/11/2022
Aclytia punctata
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 04/11/2022
Aclytia heber [1 specimen]
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 02/11/2022
Pelidnota alliacea
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 02/11/2022
Argyroeides sanguinea
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 01/11/2022
Spicauda simplicius
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 01/11/2022
Amblytropidia sola
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 01/11/2022
Zea (Adelpha zea)
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 01/11/2022
Elegant (Parphorus decora)
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 01/11/2022
Orthemis discolor
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 01/11/2022
Micrathyria hypodidyma
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 01/11/2022
Small-winged Argentine Mantis (Coptopteryx argentina)
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 01/11/2022
Xenicola xukrixi
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 01/11/2022
Strongylium aurichalceum
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 01/11/2022
Sostrata bifasciata
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 01/11/2022
Juditha molpe
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 01/11/2022
Dorantes Longtail (Cecropterus dorantes)
in Sendero Macuco, Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 01/11/2022
Menipo (Mylon maimon)
in Sendero Macuco, Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 01/11/2022
Thesprotia Sister (Adelpha thesprotia)
in Sendero Macuco, Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 01/11/2022
Taygetis tripunctata
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 01/11/2022
Great Pondhawk (Erythemis vesiculosa)
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 01/11/2022
Teriocolias deva [1 specimen]
in Parque Nacional Chaco, Chaco, Argentina by Guillermo Marcaida on 02/08/2022
Vanessa carye
in Villa Ocampo, Santa Fe, Argentina by Guillermo Marcaida on 31/07/2022
Dryadula phaetusa
in Villa Ocampo, Santa Fe, Argentina by Guillermo Marcaida on 31/07/2022
Soldier (Danaus eresimus)
in Villa Ocampo, Santa Fe, Argentina by Guillermo Marcaida on 31/07/2022
Praepedaliodes phanias
in Parque Provincial Caá Yarí, Misiones, Argentina by Guillermo Marcaida on 20/05/2022
Lerodea eufala
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 17/05/2022
Erythrodiplax fusca
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 16/05/2022
Little Blue Dragonlet (Erythrodiplax paraguayensis)
in Sendero Macuco, Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 16/05/2022
Ronderosia bergii
in Parque Nacional El Palmar, Entre Ríos, Argentina by Guillermo Marcaida on 01/04/2022
Colias lesbia
in La Falda, Córdoba, Argentina by Guillermo Marcaida on 12/03/2022
Godartiana muscosa
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 13/10/2021
Poltys Satyr (Paryphthimoides poltys)
in Parque Provincial Caá Yarí, Misiones, Argentina by Guillermo Marcaida on 10/10/2021
Spicauda simplicius
in Ceibas, Entre Ríos, Argentina by Guillermo Marcaida on 19/03/2021
Leptotes cassius
in Reserva Natural Ceibas, Ceibas, Entre Ríos, Argentina by Guillermo Marcaida on 19/03/2021
Orthemis nodiplaga
in Perdices, Entre Ríos, Argentina by Guillermo Marcaida on 21/12/2020
Pawiloma victima
in Reserva Natural Laguna San Vicente, Buenos Aires, Argentina by Guillermo Marcaida on 17/11/2020
Polydamas Swallowtail (Battus polydamas)
in Parque Provincial Potrero de Yala, Jujuy, Argentina by Guillermo Marcaida on 29/09/2019
Canna Skipper (Cynea cannae)
in Bio Reserva Karadya, Misiones, Argentina by Guillermo Marcaida on 22/08/2019
White Angled Sulphur (Anteos clorinde)
in Bio Reserva Karadya, Misiones, Argentina by Guillermo Marcaida on 22/08/2019
Tipulodes ima
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 16/06/2019
Hypercompe indecisa
in Mataderos, Ciudad Autónoma de Buenos Aires, Argentina by Guillermo Marcaida on 29/03/2019
Small-winged Stick Mantis (Brunneria subaptera)
in Reserva Ecológica Costanera Sur (RECS), Ciudad Autónoma de Buenos Aires, Argentina by Guillermo Marcaida on 12/01/2019
Zeta argillaceum
in Reserva Natural Estricta Quebrada de las Higueritas, San Luis, Argentina by Guillermo Marcaida on 15/11/2018
Posttaygetis penelea
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 02/07/2018
Hanno Blue (Hemiargus hanno)
in Reserva Ecológica Costanera Sur (RECS), Ciudad Autónoma de Buenos Aires, Argentina by Guillermo Marcaida on 14/04/2018
Apterocaulus heterogama
in Área Natural Protegida Península Valdés, Chubut, Argentina by Guillermo Marcaida on 04/02/2018
Steirastoma stellio
in Reserva Ecológica Vicente López, Buenos Aires, Argentina by Guillermo Marcaida on 17/09/2017
Monca ornata
in Santa Ana, Misiones, Argentina by Guillermo Marcaida on 21/06/2017
Rhionaeschna tinti
in Parque Provincial Aconcagua, Mendoza, Argentina by Guillermo Marcaida on 27/02/2017
Cyclocephala putrida
in Reserva Ecológica Costanera Sur (RECS), Ciudad Autónoma de Buenos Aires, Argentina by Guillermo Marcaida on 28/01/2017
Strongylium testaceotibiale
in Reserva Ecológica Costanera Sur (RECS), Ciudad Autónoma de Buenos Aires, Argentina by Guillermo Marcaida on 07/01/2017
Actinote melanisans
in Reserva Ecológica Costanera Sur (RECS), Ciudad Autónoma de Buenos Aires, Argentina by Guillermo Marcaida on 29/10/2016
Hyalea pallidalis
in Campo Ramón, Misiones, Argentina by Guillermo Marcaida on 08/10/2016
Pronola magniplaga
in Chacra Mariposa, Campo Ramón, Misiones, Argentina by Guillermo Marcaida on 08/10/2016
Olceclostera truncata
in Campo Ramón, Misiones, Argentina by Guillermo Marcaida on 10/08/2016
Insects - Brazil
Blomfild´s Beauty (Smyrna blomfildia)
in Foz do Iguaçu, Paraná, Brasil by Guillermo Marcaida on 17/06/2019
Mammals - Argentina
Coypu (Myocastor coypus) [1 specimen]
in Benito Juárez, Buenos Aires, Argentina by Guillermo Marcaida on 20/09/2024
Greater Capybara (Hydrochoerus hydrochaeris) [1 specimen]
in Reserva Ecológica Costanera Sur (RECS), Ciudad Autónoma de Buenos Aires, Argentina by Guillermo Marcaida on 04/12/2023
Reptiles - Argentina
Polychrus acutirostris
in Parque Nacional Río Pilcomayo, Formosa, Argentina by Guillermo Marcaida on 20/07/2023
Broad-snouted Caiman (Caiman latirostris) [4 specimens]
in Villa Ocampo, Santa Fe, Argentina by Guillermo Marcaida on 31/07/2022
Phrynops hilarii [1 specimen]
in Villa Ocampo, Santa Fe, Argentina by Guillermo Marcaida on 31/07/2022
Arachnids - Argentina
Arachosia praesignis
in Parque Natural Municipal Ribera Norte (San Isidro), Buenos Aires, Argentina by Guillermo Marcaida on 05/10/2024
Leucauge volupis
in Reserva Ecológica Costanera Sur (RECS), Ciudad Autónoma de Buenos Aires, Argentina by Guillermo Marcaida on 12/01/2019
Molluscs - Argentina
Pachycymbiola brasiliana
in Las Grutas, Río Negro, Argentina by Guillermo Marcaida on 28/11/2021
Plants - Argentina
Pink Trumpet Tree (Handroanthus heptaphyllus)
in Parque Nacional Iguazú, Misiones, Argentina by Guillermo Marcaida on 02/06/2023
Aristolochia elegans
in Reserva Ecológica Costanera Sur (RECS), Ciudad Autónoma de Buenos Aires, Argentina by Guillermo Marcaida on 29/04/2023
Brunfelsia australis [1 specimen]
in Parque Provincial Caá Yarí, Misiones, Argentina by Guillermo Marcaida on 08/10/2021