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💧 Freshwater Least Concern 🐠 Aquarium 🌡️ Subtropical

Taillight shiner

Notropis maculatus Hay, 1881
Max Length
7.6 cm
Max Weight
-
Lifespan
1 yrs
Trophic Level
3
Depth
-
Climate
Subtropical
Resilience
High
Vulnerability
21.00/100
Typical Length
5.2 cm
Depth Zone
-

📖 Overview

Usually found near vegetation in swamps, ponds, backwaters, pools of small to large rivers and oxbow lakes. Adults feed on microcrustaceans (chydorid cladocerans, cyclopoid copepods, ostracods), rotifers, unicellular algae (desmids and diatoms), and small dipteran larvae . Migratory behaviour is undetermined .

Scientific Name
Notropis maculatus
Authority
Hay, 1881
Habitat
Freshwater
Climate
Subtropical
IUCN Status
LC
Max Length
7.6 cm
Lifespan
1 years
Trophic Level
3
Resilience
High
Vulnerability
21.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Physical description for Taillight shiner is currently being compiled.

🌀 Behaviour

Behavioural data for Taillight shiner is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic. Subtropical; 38°N - 27°N North America: in Atlantic, Gulf, and Mississippi River basins from Cape Fear River in North Carolina, USA to Sabine River in Texas, USA; north in Former Mississippi Embayment to southern Illinois, USA; throughout Florida, USA except in extreme southern tip.

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
3±0.4
Food Items

microcrustaceans (chydorid cladocerans, cyclopoid copepods, ostracods), rotifers, unicellular algae

📐 Morphometrics

Length–Weight Relationship: W = 0.00525 × L3.1 (TL)
Max TL
7.6cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2012

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
21.00/100
Low vulnerability
Trophic Level
3
Predator
Climate Zone
Subtropical
Described By
Hay, 1881

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Taillight Shiner
🌍CES jeleček skvrnitý

Scientific Synonyms

Scientific Name Author Year Status
Hemitremia maculata Hay 1881 Synonym
Notropis burchi Fowler 1942 Synonym
Notropis louisae Fowler 1940 Synonym
Opsopoeodus bollmani Gilbert 1891 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 5 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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