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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Pink-speckled shrimpgoby

Cryptocentrus leptocephalus Bleeker, 1876
Max Length
12 cm
Max Weight
-
Lifespan
-
Trophic Level
3.4
Depth
0–18 m
Climate
Tropical
Resilience
High
Vulnerability
27.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Found on silty bottoms of coastal reefs and inner reef flats . Inhabits coastal waters, including mangroves, large tidal pools or inner reef lagoons, on sand and rubble substrates . Also found in sheltered sand and mud bottoms to 10 m (Ref 90102).

Scientific Name
Cryptocentrus leptocephalus
Authority
Bleeker, 1876
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
12 cm
Depth Range
0–18 m
Trophic Level
3.4
Resilience
High
Vulnerability
27.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Kingdom
Animalia
Phylum
Chordata
Class
Teleostei
Teleostei
Order
Gobiiformes
Gobiiformes
Family
Gobiidae
Gobiidae
Genus
Cryptocentrus
Cryptocentrus
Species
Pink-speckled shrimpgoby
Cryptocentrus leptocephalus

🐟 Physical Description

Dorsal spines (total): 6 - 7; Dorsal soft rays (total): 10 - 11; Anal spines: 1; Anal soft rays: 10 - 11. Characterized by pale brownish green body color grading to whitish ventrally; 6-7 diffuse brownish bars on side; head, back and dorsal fins with pale-edged pink to red spots and smaller white spots; blue-edged orange to brown spots on first dorsal fin; united pelvic fins, presence of frenum; longitudinal scale series 77-92; head without scales; greatest depth of body 5.4-6.0 in SL; rounded caudal fin, longer than head length .: elongated.

🌀 Behaviour

Behavioural data for Pink-speckled shrimpgoby 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 0 - 18 m . Tropical north to the Yaeyama Islands, south to northwestern Australia.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.4±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.09 (TL)
Max TL
12cm
Dorsal Spines
7
Dorsal Rays
11
Anal Spines
1
Anal Rays
11

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2020

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
27.00/100
Low vulnerability
Trophic Level
3.4
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Bleeker, 1876

🦠 Common Diseases

The following diseases are known to affect Pink-speckled shrimpgoby.

👥 Community & Contribute

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