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💧 Freshwater 🌡️ Tropical

Cabdio Crassus

Cabdio crassus Lalramliana, Lalronunga & Singh, 2019
Max Length
11.1 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
26.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Cabdio Crassus (Cabdio crassus) is a ray-finned fish of the family Cyprinidae. It inhabits freshwater waters. This species can reach a maximum total length of 11.1 cm. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Cabdio crassus
Authority
Lalramliana, Lalronunga & Singh, 2019
Habitat
Freshwater
Climate
Tropical
Max Length
11.1 cm
Trophic Level
3.3
Resilience
High
Vulnerability
26.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

This species is distinguished from all its congeners by the following characters: venter keeled from mid-point of chest, between the posterior base of the pectoral fin and along the abdomen up to the anus, and possessing 11½-12½ (vs. 7-9) branched anal-fin rays; differs further from C. morar and C. ukhrulensis by possessing more lateral-line scales 45-51 (vs. 38-42 in C. morar and 35–37 in C. ukhrulensis), more predorsal scales 20-23 (vs. 17-18 in C. morar and 14 in C. ukhrulensis) and more lateral transverse scales ½7/1/3½ (vs. 5/1/2 in both C. morar and C. ukhrulensis); differs from C. jaya in having fewer lateral-line scales 45-51 (vs. 52-60), more lateral transverse scales ½7/1/3½ (vs. 5/1/3) and more pharyngeal tooth-rows 3 (vs. 2). Colouration: dorsum is brownish, lighter towards flank; lower half of body and belly silvery or pale white; caudal fin hyaline with black pigment distally, while other fins are hyaline without markings .Cross section: circular.

🌀 Behaviour

Behavioural data for Cabdio Crassus is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3.3±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00589 × L3 (TL)
Max TL
11.1cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
26.00/100
Low vulnerability
Trophic Level
3.3
Predator
Climate Zone
Tropical
Described By
Lalramliana, Lalronunga & Singh, 2019

🦠 Common Diseases

The following diseases are known to affect Cabdio Crassus.

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