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🌊 Marine Least Concern 🌡️ Tropical

Ecsenius Tessera

Ecsenius tessera Springer, 1988
Max Length
4.5 cm
Max Weight
-
Lifespan
-
Trophic Level
2
Depth
6–10 m
Climate
Tropical
Resilience
High
Vulnerability
12.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Oviparous. Eggs are demersal and adhesive , and are attached to the substrate via a filamentous, adhesive pad or pedestal . Larvae are planktonic, often found in shallow, coastal waters .

Scientific Name
Ecsenius tessera
Authority
Springer, 1988
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
4.5 cm
Depth Range
6–10 m
Trophic Level
2
Resilience
High
Vulnerability
12.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 12; Dorsal soft rays (total): 14 - 15; Anal spines: 2; Anal soft rays: 16 - 17; Vertebrae: 33. Dorsal fin XII.14 or 15, with deep notch between spinous and segmented-ray portions. Anal fin II,16 or 17. Pectoral fin 13. Segmented caudal-fin rays 13. Vertebrae 10 + 23. Dentary incisor teeth 50-54 which includes anterior canine teeth very similar in appearance with incisors; posterior canines 1 on each side. Lateral line without vertical pairs of pores, terminating posteriorly at some point between vertical from interspace between dorsal-fin spines 10 and 11and vertical from first segmented ray. With cirrus on posterior rim of anterior nostril; absent on anterior rim. Dark spots on posterior half of body tile-like, surrounded and separated from each other only by pale, grout-like (interconnected) network .: elongated; Cross section: oval.

🌀 Behaviour

Behavioural data for Ecsenius Tessera is currently being reviewed.

🦐 Diet

Diet information for Ecsenius Tessera is currently being compiled.

🥚 Reproduction

🐣 Oviparous

Oviparous, distinct pairing .

🌍 Habitat & Distribution

Marine; reef-associated; depth range 6 - 10 m . Tropical

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
2

📐 Morphometrics

Length–Weight Relationship: W = 0.00759 × L3 (TL)
Max TL
4.5cm
Dorsal Spines
12
Dorsal Rays
15
Anal Spines
2
Anal Rays
17
Vertebrae
33

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
12.00/100
Low vulnerability
Trophic Level
2
Omnivore / Planktivore
Body Shape
Elongated
Climate Zone
Tropical
Described By
Springer, 1988

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