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💧 Freshwater Data Deficient 🐠 Aquarium 🌡️ Tropical

Parapsilorhynchus Alluriensis

Parapsilorhynchus alluriensis Jadhav, Karuthapandi, Chandra, Jaiswal, Dinesh & Narahari, 2020
Max Length
3.5 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
10.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Inhabits cool, clear streams with riparian vegetation and a steep gradient; mainly of stones, bedrock, some sand, boulders and gravels substrates; and the water volume is apparently much higher during the rainy season. Occurs together with Rasbora daniconius, Devario aequipinnatus and Garra mullya .

Scientific Name
Parapsilorhynchus alluriensis
Authority
Jadhav, Karuthapandi, Chandra, Jaiswal, Dinesh & Narahari, 2020
Habitat
Freshwater
Climate
Tropical
Body Shape
Elongated
IUCN Status
DD
Max Length
3.5 cm
Resilience
High
Vulnerability
10.00/100
Salinity
0–0.5 ppt

🐟 Physical Description

Dorsal soft rays (total): 7; Anal soft rays: 5. This species is distinguished from its congeners by the following set of characters: body small, elongate, with head depressed; with a poorly-developed callous pad behind lower lip; the pad not distinctly delimited posteriorly; head is deep (depth at occiput 47.3-72.3% HL); body stout and deep (depth at dorsal fin origin 17.3-21.7 % SL); gape width 27.3-32.8% HL; inter-orbital space 33.9-43.2% HL; eyes visible in ventral view; lower lip is rounded; mouth is small, inferior and horizontal, the mouth opening situated very close to anterior tip of snout; upper lip is concealed by poorly-developed slightly fringed rostral fold; rostral fold with minute papillae; simple pectoral-fin rays 3; lateral-line scales 33-34 .: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Parapsilorhynchus Alluriensis 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

📐 Morphometrics

Length–Weight Relationship: W = 0.00813 × L3.05 (TL)
Max TL
3.5cm
Dorsal Rays
7
Anal Rays
5

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2021

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
10.00/100
Low vulnerability
Body Shape
Elongated
Climate Zone
Tropical
Described By
Jadhav, Karuthapandi, Chandra, Jaiswal, Dinesh & Narahari, 2020

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