New 🐟 Mercury Safety Guide & Omega-3 Rankings Updated for 2026. View Omega-3 Rankings →

🌊 Marine Least Concern 🍽️ Edible 🌡️ Deep-water

Parabothus Kiensis

Parabothus kiensis Tanaka, 1918
Max Length
20.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.9
Depth
200–400 m
Climate
Deep-water
Resilience
Medium
Vulnerability
43.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Parabothus Kiensis (Parabothus kiensis), first described by Tanaka, 1918 is a medium-sized fish in the family Bothidae (order Pleuronectiformes). Adults typically reach 20.30 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 200 to 400 metres. It occurs in Deep-water waters. It feeds on a mix of small fish and invertebrates as a mid-level predator. On the IUCN Red List, it is classified as Least Concern.The species is important as a food fish and considered a sustainable seafood option under current management. As a member of the Bothidae, it shares life-history and morphological traits with its relatives in the group.

Scientific Name
Parabothus kiensis
Authority
Tanaka, 1918
Habitat
Marine
Climate
Deep-water
Body Shape
Short and / or deep
IUCN Status
LC
Max Length
20.3 cm
Depth Range
200–400 m
Trophic Level
3.9
Resilience
Medium
Vulnerability
43.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 104 - 113; Anal spines: 0; Anal soft rays: 83 - 90; Vertebrae: 31 - 32. Caudal fin darkened on middle rays (Ref 42535). Related to P. coarctatus, but differs from it in having a small number of scales on the lateral line, larger eye, its diameter 3.5 times in head length, no dark blotches on lateral line and no dots along upper margin of upper eye.: short and / or deep; Cross section: compressed.

🌀 Behaviour

Behavioural data for Parabothus Kiensis 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; bathydemersal; depth range 200 - 400 m . Deep-water West Pacific: southern Japan (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.9±0.6
Food Items

fishes, shrimps, and other small benthic animals (Ref

📐 Morphometrics

Length–Weight Relationship: W = 0.00912 × L3.04 (TL)
Max TL
20.3cm
Dorsal Rays
109
Anal Rays
87
Vertebrae
32

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2015

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
43.00/100
Moderate vulnerability
Trophic Level
3.9
Predator
Body Shape
Short and / or deep
Climate Zone
Deep-water
Described By
Tanaka, 1918

🍽️ Edibility & Flavour

⚡ Nutrition

Detailed nutritional data for Parabothus Kiensis is currently being compiled from USDA FoodData Central.

🔬 Mercury Safety

Mercury data for Parabothus Kiensis has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.

🌿 Sustainability

Best Choice
Healthy stocks, low impact
Good Alternative
Well-managed, minor concerns
Use Caution
Check sourcing and season
Avoid
Overfished or high impact
✓ Sustainable Choice

🔬 Full Nutritional Profile

Per 100g - Raw, per 100g - Source: USDA FoodData Central templates (generic fish average)

Proximate Composition
Energy125 kcal
Moisture75 %
Protein20 %
Total Fat4 %
Ash1.3 %
Fatty Acids (g)
Saturated Fat1 g
Monounsaturated Fat1.2 g
Polyunsaturated Fat1.5 g
Omega-3 Total1 g
EPA0.3 g
DHA0.5 g
Omega-6 Total0.3 g
Key Minerals & Vitamins
Calcium20 mg
Iron0.7 mg
Magnesium30 mg
Phosphorus220 mg
Potassium380 mg
Sodium55 mg
Zinc0.5 mg
Selenium32 µg
Vitamin B122 µg

📊 Population Dynamics

Year Region Index Notes
- - -

👥 Community & Contribute

Aquareap Community Observations
0 Observations logged on Aquareap

No observations yet - be the first to log one!

View all observations for Parabothus Kiensis ↗
Suggest an Edit

Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.

Link to a scientific paper, FishBase, or other authoritative source
Report an Issue

Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.