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Diadromous Least Concern 🌡️ Tropical

Ganges river sprat

Corica soborna Hamilton, 1822
Corica Soborna (Corica soborna)
Corica Soborna (Corica soborna)
Max Length
5.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.1
Depth
-
Climate
Tropical
Resilience
Medium
Vulnerability
14.00/100
Typical Length
-
Depth Zone
pelagic

📖 Overview

Occurs in rivers and estuaries . Also found in coastal areas of Bay of Bengal . Depth estimate based on ecology.

Scientific Name
Corica soborna
Authority
Hamilton, 1822
Habitat
Diadromous
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
5.3 cm
Latitude
3°S – 24°N
Trophic Level
3.1
Resilience
Medium
Vulnerability
14.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 12 - 18; Anal spines: 0; Anal soft rays: 16 - 27. Body fairly elongate, belly keeled, with 11 + 6 or 7 (usually 7) scutes. Teeth minute or absent in jaws; second supra-maxilla at least as long as blade. Last two anal fin rays forming a separate finlet. Resembles C. laciniata which has more gill rakers, but fewer pre-dorsal bones. Species of Clupeichthys also have a separate finlet, but jaw teeth prominent and present on sides of jaw.: fusiform / normal; Cross section: oval.

🌀 Behaviour

Behavioural data for Ganges river sprat is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

Size at Maturity
4.4cm TL

🌍 Habitat & Distribution

Marine; freshwater; brackish; pelagic-neritic. Tropical; 24°N - 3°S, 81°E - 114°E

🌿 Ecology

Zone Preferences
🌊 Marine 💧 Freshwater 🌿 Brackish 🐟 Pelagic
Trophic Level
3.1±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00794 × L2.96 (TL)
Max TL
5.3cm
Dorsal Rays
15
Anal Rays
22

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
14.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
24°N – 3°S
Described By
Hamilton, 1822

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Corcia soborna Hamilton 1822 Synonym
Corica argentata Swainson 1839 Synonym
Corica biharensis Kamal & Ahsan 1979 Synonym
Corica pseudopterus Bleeker 1852 Synonym
Corica sobrona Hamilton 1822 Synonym
Spratella pseudopterus Bleeker 1852 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 2 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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