Photos / Sounds

Observer

jo22nfrog

Date

April 23, 2022 03:25 PM -04
Rhinella stanlaii - Photo (c) eduardo_navia, some rights reserved (CC BY-NC)
netosevero's ID: Rhinella stanlaii, a member of Beaked Toads (Genus Rhinella)
Added on April 16, 2024
Supporting
Added as part of a taxon swap

Photos / Sounds

Observer

leonardoitauna

Date

March 29, 2024 10:22 AM -04
Megalonema platanum - Photo (c) demianlescano, some rights reserved (CC BY-NC), uploaded by demianlescano
netosevero's ID: Megalonema platanum, a member of Long-whiskered Catfishes (Family Pimelodidae)
Added on March 30, 2024
Supporting

Photos / Sounds

What

Brown Hoplo (Hoplosternum littorale)

Observer

charadrius

Date

August 14, 2015 08:14 AM -04

Description

caught by Tigrisoma lineatum

Brown Hoplo - Photo (c) Kevin Metcalf, some rights reserved (CC BY-NC), uploaded by Kevin Metcalf
netosevero's ID: Brown Hoplo (Hoplosternum littorale)
Added on March 10, 2024
Supporting

Photos / Sounds

Observer

lucas3

Date

March 16, 2011 01:54 PM -04
Acestrorhynchus pantaneiro - Photo (c) demianlescano, some rights reserved (CC BY-NC), uploaded by demianlescano
netosevero's ID: Acestrorhynchus pantaneiro, a member of Cachorros (Genus Acestrorhynchus)
Added on March 7, 2024
Supporting

Photos / Sounds

What

Typical Astyanax (Genus Astyanax)

Observer

birdernaturalist

Date

September 12, 2013 12:03 PM -04
Typical Astyanax - Photo (c) Matteo Cassella, some rights reserved (CC BY-NC), uploaded by Matteo Cassella
netosevero's ID: Typical Astyanax (Genus Astyanax)
Added on March 7, 2024
Improving

Photos / Sounds

What

Piraputanga (Brycon hilarii)

Observer

jlcartes

Date

April 29, 2023 02:44 PM -04

Description

Juvenil, pequeño. Unos 10-12 cm

Piraputanga - Photo (c) Daniel Francisco Madrigal Möller, some rights reserved (CC BY-SA)
netosevero's ID: Piraputanga (Brycon hilarii)
Added on March 5, 2024
Improving

Photos / Sounds

What

Characids (Family Characidae)

Observer

joaquinmovia

Date

October 10, 2023 06:45 PM -03

Description

Capturado del Río con trampa.

Odontostilbe paraguayensis - Photo (c) Pablo H Capovilla, some rights reserved (CC BY-SA), uploaded by Pablo H Capovilla
netosevero's ID: Odontostilbe paraguayensis, a member of Characids (Family Characidae)
Added on March 5, 2024
Leading

Photos / Sounds

What

Allen's Astyanax (Astyanax alleni)

Observer

joaquinmovia

Date

October 10, 2023 06:57 PM -03

Description

Capturado del Río con trampa.

Allen's Astyanax - Photo (c) Francisco Severo Neto, some rights reserved (CC BY-NC), uploaded by Francisco Severo Neto
netosevero's ID: Allen's Astyanax (Astyanax alleni)
Added on March 5, 2024
Improving

Photos / Sounds

What

Allen's Astyanax (Astyanax alleni)

Observer

zoereynolds1

Date

January 16, 2024 06:41 PM -03

Description

Anyone know genus and species

Allen's Astyanax - Photo (c) Francisco Severo Neto, some rights reserved (CC BY-NC), uploaded by Francisco Severo Neto
netosevero's ID: Allen's Astyanax (Astyanax alleni)
Added on March 5, 2024
Improving

Photos / Sounds

What

Scrapetooths (Family Parodontidae)

Observer

calau00

Date

February 9, 2024 07:25 PM -04
Scrapetooths - Photo (c) Ronald Navarrete-Amaya, some rights reserved (CC BY-NC), uploaded by Ronald Navarrete-Amaya
netosevero's ID: Scrapetooths (Family Parodontidae)
Added on March 5, 2024
Improving

Photos / Sounds

Observer

calau00

Date

February 15, 2024 03:41 PM -04
Prochilodus - Photo (c) anonymous, some rights reserved (CC BY-SA)
netosevero's ID: Genus Prochilodus, a member of Flannel-mouth Characins (Family Prochilodontidae)
Added on March 5, 2024
Improving

Photos / Sounds

What

Common Wolffish (Hoplias malabaricus)

Observer

charadrius

Date

July 22, 2015 08:11 AM -04

Description

captured by Pteronura brasiliensis

Common Wolffish - Photo (c) Frederico Acaz Sonntag, some rights reserved (CC BY-NC), uploaded by Frederico Acaz Sonntag
netosevero's ID: Common Wolffish (Hoplias malabaricus)
Added on March 5, 2024
Improving

Photos / Sounds

What

Piraputanga (Brycon hilarii)

Observer

charadrius

Date

June 14, 2015 11:20 AM -04

Description

captured by Ardea cocoi

Piraputanga - Photo (c) Daniel Francisco Madrigal Möller, some rights reserved (CC BY-SA)
netosevero's ID: Piraputanga (Brycon hilarii)
Added on March 2, 2024
Supporting

Photos / Sounds

What

Thorny Catfishes (Family Doradidae)

Observer

trfsinani

Date

July 10, 2011 11:03 AM -04
Thorny Catfishes - Photo (c) john lenagan, all rights reserved, uploaded by john lenagan
netosevero's ID: Thorny Catfishes (Family Doradidae)
Added on February 27, 2024
Improving

Photos / Sounds

What

Redbelly Piranha (Pygocentrus nattereri)

Date

November 8, 2009 05:56 AM -03
Redbelly Piranha - Photo (c) Marco Verch, some rights reserved (CC BY)
netosevero's ID: Redbelly Piranha (Pygocentrus nattereri)
Added on February 25, 2024
Improving

Photos / Sounds

Observer

lucas3

Date

August 11, 2009 11:04 AM -04
Oxydoras kneri - Photo (c) demianlescano, some rights reserved (CC BY-NC), uploaded by demianlescano
netosevero's ID: Oxydoras kneri, a member of Thorny Catfishes (Family Doradidae)
Added on February 25, 2024
Improving

Photos / Sounds

What

Snow King Pleco (Pterygoplichthys ambrosettii)

Observer

trfsinani

Date

December 22, 2015 04:28 PM -03
Snow King Pleco - Photo (c) Leandro Bareiro Guiñazú, some rights reserved (CC BY-NC), uploaded by Leandro Bareiro Guiñazú
netosevero's ID: Snow King Pleco (Pterygoplichthys ambrosettii)
Added on February 20, 2024
Supporting

Photos / Sounds

What

Brown Hoplo (Hoplosternum littorale)

Observer

trfsinani

Date

January 14, 2023 08:19 PM -04
Brown Hoplo - Photo (c) Kevin Metcalf, some rights reserved (CC BY-NC), uploaded by Kevin Metcalf
netosevero's ID: Brown Hoplo (Hoplosternum littorale)
Added on February 19, 2024
Supporting

Photos / Sounds

What

Yelloweye Pearlfish (Austrolebias ephemerus)

Observer

trfsinani

Date

December 12, 2015 05:54 PM -03
Yelloweye Pearlfish - Photo (c) Paulo Robson de Souza, some rights reserved (CC BY-NC), uploaded by Paulo Robson de Souza
netosevero's ID: Yelloweye Pearlfish (Austrolebias ephemerus)
Added on February 8, 2024
Supporting

Photos / Sounds

Observer

trfsinani

Date

December 12, 2015 05:58 PM -03
Neofundulus paraguayensis - Photo Guyvir, no known copyright restrictions (public domain)
netosevero's ID: Neofundulus paraguayensis, a member of Rivulines (Family Rivulidae)
Added on February 5, 2024
Improving

Photos / Sounds

Observer

trfsinani

Date

December 13, 2015 07:57 AM -03
Neofundulus paraguayensis - Photo Guyvir, no known copyright restrictions (public domain)
netosevero's ID: Neofundulus paraguayensis, a member of Rivulines (Family Rivulidae)
Added on February 5, 2024
Improving

Photos / Sounds

What

Silver Catfish (Rhamdia quelen)

Observer

chrisearley

Date

October 9, 2022 09:43 AM -04
Silver Catfish - Photo (c) Isai Dominguez, some rights reserved (CC BY-NC-ND), uploaded by Isai Dominguez
netosevero's ID: Silver Catfish (Rhamdia quelen)
Added on February 1, 2024
Leading

Photos / Sounds

What

Trahiras (Family Erythrinidae)

Observer

julio_lourenco

Date

October 13, 2023 08:25 PM -04
Trahiras - Photo (c) Fer, some rights reserved (CC BY-NC), uploaded by Fer
netosevero's ID: Trahiras (Family Erythrinidae)
Added on February 1, 2024
Leading

Photos / Sounds

What

Flagtail Tetra (Moenkhausia bonita)

Observer

julio_lourenco

Date

October 13, 2023 09:12 PM -04
Flagtail Tetra - Photo (c) Cesar Gabriel SCHMITKE, all rights reserved, uploaded by Cesar Gabriel SCHMITKE
netosevero's ID: Flagtail Tetra (Moenkhausia bonita)
Added on January 30, 2024
Leading

Photos / Sounds

What

Dimerus Cichlid (Cichlasoma dimerus)

Observer

julio_lourenco

Date

October 13, 2023 08:31 PM -04
Dimerus Cichlid - Photo (c) Eric C. Maxwell, some rights reserved (CC BY-NC), uploaded by Eric C. Maxwell
netosevero's ID: Dimerus Cichlid (Cichlasoma dimerus)
Added on January 30, 2024
Leading

Photos / Sounds

What

Egg-eater Banjo (Amaralia oviraptor)

Observer

alanfig

Date

January 28, 2024 12:01 PM -04
Egg-eater Banjo - Photo (c) Alan Lugli, all rights reserved, uploaded by Alan Lugli
netosevero's ID: Egg-eater Banjo (Amaralia oviraptor)
Added on January 28, 2024
Improving

Photos / Sounds

What

Ipau (Markiana nigripinnis)

Observer

jo22nfrog

Date

September 2, 2023 10:10 AM -04
Ipau - Photo (c) Leandro Bareiro Guiñazú, some rights reserved (CC BY-NC), uploaded by Leandro Bareiro Guiñazú
netosevero's ID: Ipau (Markiana nigripinnis)
Added on December 30, 2023
Improving

Photos / Sounds

What

Ipau (Markiana nigripinnis)

Observer

jo22nfrog

Date

September 2, 2023 10:25 AM -04
Ipau - Photo (c) Leandro Bareiro Guiñazú, some rights reserved (CC BY-NC), uploaded by Leandro Bareiro Guiñazú
netosevero's ID: Ipau (Markiana nigripinnis)
Added on December 30, 2023
Improving

Photos / Sounds

Observer

jo22nfrog

Date

September 2, 2023 09:14 AM -04
Moenkhausia - Photo (c) anonymous, some rights reserved (CC BY-SA)
netosevero's ID: Genus Moenkhausia, a member of Characids (Family Characidae)
Added on December 30, 2023
Improving

Photos / Sounds

What

Characids (Family Characidae)

Observer

crisbolochio

Date

September 21, 2017 01:23 PM -03
Characids - Photo (c) Cláudio Dias Timm, some rights reserved (CC BY-NC-SA)
netosevero's ID: Characids (Family Characidae)
Added on December 8, 2023
Improving

Stats

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