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🌊 Marine 🌡️ Temperate

Bathylychnops Chilensis

Bathylychnops chilensis Parin, Belyanina & Evseenko, 2009
Max Length
6.2 cm
Max Weight
Lifespan
Trophic Level
3.4
Depth
Climate
Temperate
Resilience
High
Vulnerability
15.00/100
Typical Length
Depth Zone

📖 Overview

Bathylychnops Chilensis (Bathylychnops chilensis) is a ray-finned fish of the family Opisthoproctidae. It inhabits marine (saltwater) waters. This species can reach a maximum total length of 6.2 cm. With a trophic level of 3.4, it is a low-level carnivore, feeding on invertebrates and small organisms.

Scientific Name
Bathylychnops chilensis
Authority
Parin, Belyanina & Evseenko, 2009
Habitat
Marine
Climate
Temperate
Max Length
6.2 cm
Trophic Level
3.4
Resilience
High
Vulnerability
15.00/100
Salinity
30–40 ppt

🐟 Physical Description

Eyes are vesicular, with an additional lens directed anteriorly; ventral fins are at the beginning of the last one third of the body, noticeably in front of the vertical of dorsal fin origin; anal opening and anal fin origin are behind the vertical of the end of dorsal fin; adipose fin is present and located near the vertical of the end of the anal fin; myomeres number 77–82; fry have 4–5 pigmental spots on the back and 3–4 paired peritoneal spots; pigmental spots present near upper margin of gill opening, at insertions of ventral fins near the end of the intestine, above the anal fin insertion, and under the adipose fin; gill rakers number 29–34.

🌀 Behaviour

Behavioural data for Bathylychnops Chilensis is currently being reviewed.

🦐 Diet

Diet information for Bathylychnops Chilensis is currently being compiled.

🥚 Reproduction

Reproduction data for Bathylychnops Chilensis is currently being compiled.

🌍 Habitat & Distribution

Marine; benthopelagic. Temperate; 33°S - 34°S, 72°W - 75°W known only from the southeastern Pacific and possibly belongs to the fauna of temperate waters of the southern hemisphere (84273).

🌿 Ecology

Zone Preferences
🌊 Marine
Trophic Level
3.4±0.1

📐 Morphometrics

Length–Weight Relationship: W = 0.00427 × L3.1 (TL)
Max TL
6.2cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
3.4
Predator
Climate Zone
Temperate
Described By
Parin, Belyanina & Evseenko, 2009

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