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💧 Freshwater Endangered

Blind catfish

Pimelodella kronei Miranda Ribeiro, 1907
Max Length
20.2 cm
Max Weight
-
Lifespan
15 yrs
Trophic Level
3.7
Depth
-
Climate
💧 Freshwater
Resilience
Low
Vulnerability
37.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Cave-restricted species. Populations are found in headwater streams in caves, with rocky beds and many rapids intercalated with soft-bottom pools . Adults are generalist feeders and opportunistic carnivores feeding on invertebrates .

Scientific Name
Pimelodella kronei
Authority
Miranda Ribeiro, 1907
Habitat
Freshwater
IUCN Status
EN
Max Length
20.2 cm
Lifespan
15 years
Trophic Level
3.7
Resilience
Low
Vulnerability
37.00/100
Water Temp
15–22 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Blind catfish is currently being compiled.

🌀 Behaviour

Behavioural data for Blind catfish is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

Reproductive mode and guild assumed to be the same as congeners .

🌍 Habitat & Distribution

Freshwater; demersal; pH range: 7.0 - 8.0. High altitude; 15°C - 22°C ; 24°S - , 48°W - South America: caves in the Ribeira do Iguape River basin in Sao Paulo, Brazil.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Feeding Mode
Carnivore
Trophic Level
3.7±0.6

📐 Morphometrics

Length–Weight Relationship: W = 0.00851 × L2.96 (TL)
Max TL
20.2cm

🌡️ Water Parameters & Tolerance

Temperature Range
15–22°C
pH Range
7–8
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2018

📊 Population Risk & Fisheries

Population Resilience
Low
Minimum doubling time
Fishing Vulnerability
37.00/100
Moderate vulnerability
Trophic Level
3.7
Predator

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Blind catfish · blind cave catfish
🌍CES anténovka Kroneova
🇫🇮Finnish Luolapimelo
🇵🇹Portuguese Bagre cego · Bagre ceguinho · Bagre-cego-de-iporanga · bagre-cego-de-Iporanga, bagre-cego, ceguinho · Ceguinho
🇨🇳Chinese 盲油鯰

Scientific Synonyms

Scientific Name Author Year Status
Caecorhamdella brasiliensis Borodin 1927 Synonym
Pimelodella lateristriga kronei Miranda Ribeiro 1907 Synonym
Typhlobagrus kronei Miranda Ribeiro 1907 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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