COG+ 21

EXPEDITION DATA
Code details
CO – Colombia

G – Gomes (all codes)

+
M – Mejía-Vargas (COGM)
R – Restrepo (COGREL and COGRZ)
E – España (COGREL)
L – Lopez (COGREL
Z – Zapata (COGRZ)

21 – year 2021
Geographical Area
South America
Country(ies)
Colombia
Collector(s)
Vasco Gomes

Daniel Mejía-Vargas

Hernán Restrepo

Nelson España

Alfonso Lopez

Andrés Zapata
Year
2021
Date
March; April; May; June; July; August; October; November; December
Bibliography
Lectures
“Killies de Colombia – Expediciones 2021-2023”; Vasco Gomes; Sociedad Española de Killis, Convention 2024
FIELDWORK NOTES
Code
Population
Coordinates
Original species name
Valid species name
Finca La Vega
4º52’29″N

73º00’01″W
Rivulus mejiai
Rivulus mejiai
Cascada El Zambo
5º06’15″N

72º46’22″W
Rivulus mejiai
Rivulus mejiai
Tauramena
5º00’31″N

72º45’48″W
Rivulus mejiai
Rivulus mejiai
Playoncito (Type Locality of R. xi)
7º33’29″N

73º13’56″W
Rivulus xi
Rivulus xi
(Type Locality of Rivulus mejiai)
5º12’28″N

72º37’39″W
Rivulus mejiai
Rivulus mejiai
Veracruz
5º11’24″N

72º38’11″W
Rivulus mejiai
Rivulus mejiai
Rio Chiquito
5º07’54″N

72º40’11″W
Rivulus mejiai
Rivulus mejiai
El Diviso
7º07’59″N

73º29’35″W
Rivulus xi
Rivulus xi
La Fortuna
7º08’22″N

73º33’36″W
Rivulus xi
Rivulus xi
La Poyoa
7º11’24″N

73º33’41″W
Rivulus xi
Rivulus xi
Ruta 45,
19km S Ruta 66
6º58’26″N

73º41’58″W
Rivulus xi
Rivulus xi
Ruta 62,
8km S Chigorodó
7º36’04″N

76º38’24″W
Rivulus gomesi
Rivulus gomesi
Ruta 62,
8km S Chigorodó
7º35’55″N

76º38’24″W
Rivulus gomesi
Rivulus gomesi
Pachaquearo
4°00’16″N

73°09’38″W
Gnatholebias zonatus

Rachovia sp.
Gnatholebias zonatus

Rachovia sp.
Guayuriba
4°02’58″N

73°45’51″W
Rivulus cf. tesselatus
Rivulus cf. tesselatus
Puerto Concordia
2°36’06″N

72°45’33″W
Renova oscari

Micromoema xiphophora

Terranatus dolichopterus
Renova oscari

Micromoema xiphophora

Terranatus dolichopterus
Vereda las Delícias
2°32’49″N

72°46’36″W
Rivulus sp.
Rivulus sp.
Ruta 65,
110km SE Granada
3°01’05″N

73°01’56″W
Rivulus cf. tesselatus
Rivulus cf. tesselatus
Vereda El Diamante
Rivulus sp. Mesetas
Rivulus sp. Mesetas
Ruta 62,
11km S Chigorodó
7º34’27″N

76º37’28″W
Rivulus gomesi
Rivulus gomesi
Tocaima
4°28’50″N

74°38’56″W
Rivulus magdalenae
Rivulus magdalenae
Victoria
5°19’28″N

74°54’18″W
Rivulus cf. azurescens
Rivulus cf. azurescens
Vereda Malabar
5°16’00″N

74°53’31″W
Rivulus magdalenae
Rivulus magdalenae
Mariquita
5°12’49″N

74°55’28″W
Rivulus magdalenae
Rivulus magdalenae
14km NW Leticia
4º06’27″S

69º58’14″W
Rivulus leticia

Rivulus rubrolineatus
Rivulus leticia

Rivulus rubrolineatus
Calderón River Trail I
4º01’51″S

69º58’37″W
Rivulus intermitens

Rivulus aff. rectocaudatus
Rivulus intermitens

Rivulus aff. rectocaudatus
Calderón River Trail II
4º01’32″S

69º58’27″W
Rivulus intermitens

Rivulus aff. rectocaudatus
Rivulus intermitens

Rivulus aff. rectocaudatus
Calderón River Trail III
4º02’50″S

69º59’31″W
Rivulus aff. rectocaudatus
Rivulus aff. rectocaudatus
18km NW Leticia
4º04’56″S

69º59’46″W
Rivulus aff. rectocaudatus
Rivulus aff. rectocaudatus
16km NW Leticia
4º05’51″S

69º58’47″W
Rivulus rubrolineatus

Rivulus elongatus
Rivulus rubrolineatus

Rivulus elongatus
Rio La Miel
5º47’31″N

74º42’22″W
Rivulus boehlkei
Rivulus boehlkei
Doradal
5º54’54″N

4º46’52″W
Rivulus azurescens
Rivulus azurescens
Hacienda Napoles
5º54’05″N

74º43’05″W
Rivulus xi
Rivulus xi
Rio Magdalena
5º53’34″N

74º37’02″W
Rachovia brevis
Rachovia brevis
Doradal II
5º54’24″N

74º46’18″W
Rivulus azurescens
Rivulus azurescens
Talleres
5º55’05″N

74º50’16″W
Rivulus spec. aff. xi
Rivulus spec. aff. xi
Vereda Monteloro
5º58’23″N

74º53’13″W
Rivulus spec. aff. xi
Rivulus spec. aff. xi
Posada
6º00’25″N

75º05’21″W
Rivulus spec. aff. xi
Rivulus spec. aff. xi
Girardota
6º23’08″N

75º27’14″W
Rivulus magdalenae
Rivulus magdalenae
Vereda Alta Vista
Rivulus sp. Yolombó
Rivulus sp. Yolombó
Ruta 45, 8km S Ruta 62
6º26’03″N

74º19’10″W
Rivulus juvenile sp.
(either xi or pivijay)
Ruta 45, 47km S Ruta 62
6º12’27″N

74º33’25″W
Rivulus juvenile sp.
(either xi or pivijay)
Isaza
5º34’42″N

74º48’37″W
Rivulus ribesrubrum
Rivulus ribesrubrum
Ruta 56 to San Miguel Rd, 3km N
5º35’46″N

74º48’51″W
Rivulus ribesrubrum
Rivulus ribesrubrum
La Esperanza
7º37’23″N

73º18’37″W
Rivulus xi
Rivulus xi
San Alberto
7°43’00″N

73°22’02″W
Rivulus xi
Rivulus xi
Ruta 45, 10km SW San Alberto
7º42’50″N

73º28’29″W
Rachovia brevis
Rachovia brevis
San Rafael
7º36’40″N

73º32’22″W
Rachovia brevis
Rachovia brevis
Cartagena
10°30’55″N

75°27’40″W
Rachovia brevis
Rachovia brevis
Arroyo Tigre
10°25’31″N

75°20’20″W
Rachovia brevis
Rachovia brevis
Soplaviento
10º23’48″N

75º06’26″W
Rachovia brevis
Rachovia brevis
Rio Coello
4°14’46″N

74°59’23″W
Rivulus magdalenae
Rivulus magdalenae
Ruta 45, 25km S Saldaña
3°43’37″N

75°04’43″W
Rachovia brevis
Rachovia brevis
ADDITIONAL COMMENTS
COG Expeditions is a project started by Vasco Gomes in 2021, with continuity in 2022 and 2023. He was joined in several occasions by other explorers whose names are indicated above.

COG+ 21 is the general code for expeditions that took place in 2021 (16 expeditions), the + being substituted by the letters corresponding to collectors other than Gomes.

Last update: 27/09/2025

Other Expeditions

COG+ 22

COLOMBIA
2022

COGPR 23

COLOMBIA
2023

Contribute to the Archive

Do you have field notes, stories or data related to killifish collecting?

Help us expand this archive by submitting your records.

Scroll to Top