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🌊 Marine 🌡️ Subtropical

Protogrammus Alboranensis

Protogrammus alboranensis Ruiz, 2016
Max Length
5 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
12.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Collected in one sample at 113 m on a coarse sand bottom with many deep sea oyster shell remains (Neopycnodonte cochlear). Arnoglossus thori Kyle, 1913 was the most abundant fish species associated with this species .

Scientific Name
Protogrammus alboranensis
Authority
Ruiz, 2016
Habitat
Marine
Climate
Subtropical
Body Shape
Elongated
Max Length
5 cm
Trophic Level
3.2
Resilience
High
Vulnerability
12.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 5; Dorsal soft rays (total): 8; Anal spines: 1; Anal soft rays: 7. This species is distinguished by the following characters: second dorsal fin with a total of 9 unbranched rays; anal fin with 8 unbranched rays; a very small preopercular spine with an upcurved main tip and one point on the dorsal margin, which is lacking an antrorse spine at the base; first and second spines of the first dorsal fin filamentous, much longer than the first ray of the second dorsal fin in males; tip of the last ray of the second dorsal fin reaching beyond the caudal fin base in males, and the anal fin distally black in males .: elongated; Cross section: flattened.

🌀 Behaviour

Behavioural data for Protogrammus Alboranensis is currently being reviewed.

🦐 Diet

Diet information for Protogrammus Alboranensis is currently being compiled.

🥚 Reproduction

Reproduction data for Protogrammus Alboranensis is currently being compiled.

🌍 Habitat & Distribution

Marine; benthopelagic; depth range ? - 113 m . Subtropical

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00794 × L2.82 (TL)
Max TL
5cm
Dorsal Spines
5
Dorsal Rays
8
Anal Spines
1
Anal Rays
7

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Subtropical
Described By
Ruiz, 2016

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