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🌊 Marine Least Concern 🌡️ Tropical

Saddled sandburrower

Chalixodytes tauensis Schultz, 1943
Max Length
4.6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
1–10 m
Climate
Tropical
Resilience
-
Vulnerability
10.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Occurs in loose coral sand of shallow exposed seaward reefs and sandy shorelines to a depth of at least 10 m .

Scientific Name
Chalixodytes tauensis
Authority
Schultz, 1943
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
4.6 cm
Depth Range
1–10 m
Latitude
25°S – 16°N
Trophic Level
3.2
Vulnerability
10.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 35 - 37; Anal spines: 0; Anal soft rays: 36 - 38. Scales present on back, in front of the dorsal fin.: elongated; Cross section: circular.

🌀 Behaviour

Behavioural data for Saddled sandburrower 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; reef-associated; depth range 1 - 10 m . Tropical; 16°N - 25°S Central Pacific: Australia, Mariana, Marshall, Samoan, Tuamoto, and Pitcairn I.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.2±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
4.6cm
Dorsal Rays
36
Anal Rays
37

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2009

📊 Population Risk & Fisheries

Fishing Vulnerability
10.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Tropical
Latitude Range
16°N – 25°S
Described By
Schultz, 1943

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Pale Sand-diver · Saddled Sandburrower
🇵🇹Portuguese Tewara-telescópio
🇷🇺Russian Халиксодитес

Scientific Synonyms

Scientific Name Author Year Status
Chalixodytes chamaleontoculus Smith 1956 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

Aquareap Community Observations
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