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💧 Freshwater Least Concern 🌡️ Tropical

Blackgullet cichlid

Thorichthys pasionis Rivas, 1962
Max Length
17 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
25.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Blackgullet cichlid (Thorichthys pasionis) is a ray-finned fish of the family Cichlidae. It inhabits freshwater waters. This species can reach a maximum total length of 17 cm. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Thorichthys pasionis
Authority
Rivas, 1962
Habitat
Freshwater
Climate
Tropical
IUCN Status
LC
Max Length
17 cm
Trophic Level
3.3
Resilience
High
Vulnerability
25.00/100
Water Temp
26–30 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Blackgullet cichlid is currently being compiled.

🌀 Behaviour

Behavioural data for Blackgullet cichlid is currently being reviewed.

🦐 Diet

Diet information for Blackgullet cichlid is currently being compiled.

🥚 Reproduction

Reproduction data for Blackgullet cichlid is currently being compiled.

🌍 Habitat & Distribution

Freshwater; benthopelagic; pH range: 8.0 - 9.0; dH range: 5 - ?. Tropical; 26°C - 30°C Central America: Atlantic slope, in the Usumacinta River drainage in Mexico and Guatemala.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.3±0.5

📐 Morphometrics

Length–Weight Relationship: W = 0.02138 × L3.05 (TL)
Max TL
17cm

🌡️ Water Parameters & Tolerance

Temperature Range
26–30°C
pH Range
8–9
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
25.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Tropical
Described By
Rivas, 1962

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Blackgullet Cichlid · Passion Cichlid
🇫🇮Finnish keltasuu
🇪🇸Spanish Cíclido de la Pasión · Mojarra de la pasión

Scientific Synonyms

Scientific Name Author Year Status
Cichlasoma pasionis Rivas 1962 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 19 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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