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🌊 Marine 🌡️ Polar

Santelmoa Elvirae

Santelmoa elvirae Matallanas, 2011
Max Length
35.1 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
1056–1837 m
Climate
Polar
Resilience
Low
Vulnerability
59.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Santelmoa Elvirae (Santelmoa elvirae), first described by Matallanas, 2011 is a medium-sized fish. Adults typically reach 35.10 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 1056 to 1837 metres. It occurs in Polar waters. It feeds on a mix of small fish and invertebrates as a mid-level predator.

Scientific Name
Santelmoa elvirae
Authority
Matallanas, 2011
Habitat
Marine
Climate
Polar
Max Length
35.1 cm
Depth Range
1056–1837 m
Trophic Level
3.4
Resilience
Low
Vulnerability
59.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Santelmoa
Santelmoa
Species
Santelmoa Elvirae
Santelmoa elvirae

🐟 Physical Description

A species of Santelmoa as defined by Matallanas (2010a) with the following combination of characters: mouth inferior; vertical folds on posterior end of the upper lip and on the lower lip lobe; oral valve nearly reaching the anterior edge of vomer; two posterior nasal pores; lateral line double with ventral and medio-lateral branches; palatine teeth in single row; dorsal fin rays 108–111; anal fin rays 93–94; pectoral fin rays 18–19; vertebrae asymmetrical, 26–27 + 90–93 ¼ 116–119; gill slit extending ventrally to just lower end of pectoral fin base; two pyloric caeca barely produced; pseudobranch filaments 3–5, elongated. Scales, ventral fins and vomerine teeth present .: eel-like.

🌀 Behaviour

Behavioural data for Santelmoa Elvirae is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; benthopelagic; depth range 1056 - 1837 m . Polar; 64°S - 69°S, 61°W - 87°W

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.4±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00123 × L3.1 (TL)
Max TL
35.1cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
59.00/100
High vulnerability
Trophic Level
3.4
Predator
Climate Zone
Polar
Described By
Matallanas, 2011

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