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💧 Freshwater Endangered 🌡️ Tropical

Tití

Sicydium adelum Bussing, 1996
Max Length
14 cm
Max Weight
-
Lifespan
-
Trophic Level
-
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
29.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Inhabits creeks and rivers between sea level and 1180 m elevation, usually present in rapids or riffles of high current velocity. Always stuck to rocks or hidden between stones. Ingests great quantities of mud, diatoms and filamentous algae that it scrapes from the substratum .

Scientific Name
Sicydium adelum
Authority
Bussing, 1996
Habitat
Freshwater
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
EN
Max Length
14 cm
Resilience
High
Vulnerability
29.00/100
Water Temp
22–31 °C
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 10; Anal spines: 1; Anal soft rays: 10; Vertebrae: 26. Premaxillary teeth tricuspid without overlying papillae, lateral cusps much longer than median cusp; enameloid crown short; 61-78 teeth on each premaxilla; mouth narrow; longitudinal scales 61-68; transverse scales 20-23.: fusiform / normal; Cross section: circular.

🌀 Behaviour

Behavioural data for Tití is currently being reviewed.

🦐 Diet

Diet information for Tití is currently being compiled.

🥚 Reproduction

Reproduction data for Tití is currently being compiled.

🌍 Habitat & Distribution

Freshwater; demersal. Tropical; 22°C - 31°C Central America: Atlantic slope of Costa Rica: Parismina drainage southward to Sixaloa drainage.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic

📐 Morphometrics

Length–Weight Relationship: W = 0.01122 × L3.04 (TL)
Max TL
14cm
Dorsal Spines
7
Dorsal Rays
10
Anal Spines
1
Anal Rays
10
Vertebrae
26

🌡️ Water Parameters & Tolerance

Temperature Range
22–31°C
Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
29.00/100
Low vulnerability
Body Shape
Fusiform / normal
Climate Zone
Tropical
Described By
Bussing, 1996

🌐 Names & Taxonomy

Language Common Names
🇪🇸Spanish Chupapiedras · Tití

🗺️ Global Occurrence Map

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

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

Aquareap Community Observations
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