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🌊 Marine Data Deficient 🌡️ Tropical

Briggsia Hastingsi

Briggsia hastingsi Craig & Randall, 2009
Max Length
2.2 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
-
Climate
Tropical
Resilience
-
Vulnerability
17.00/100
Typical Length
-
Depth Zone
reef

📖 Overview

Briggsia Hastingsi (Briggsia hastingsi) is a ray-finned fish. It inhabits marine (saltwater) waters in reef-associated environments. This species can reach a maximum total length of 2.2 cm. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Data Deficient on the IUCN Red List.

Scientific Name
Briggsia hastingsi
Authority
Craig & Randall, 2009
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
DD
Max Length
2.2 cm
Trophic Level
3.2
Vulnerability
17.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Briggsia
Briggsia
Species
Briggsia Hastingsi
Briggsia hastingsi

🐟 Physical Description

Dorsal soft rays (total): 4; Anal soft rays: 4; Vertebrae: 29. A monotypic genus of Aspasminae with no prominent vertical ridges on side of body; head large, its length 2.5 in SL; head width 3.9 in SL; body depth 6.1 in SL; disc double and moderately large, 3.9 in SL; dorsal and anal fins small, posterior on body, each with 4 rays; pectoral rays 23; gill rakers on second arch 9, on third arch 10 . A species of aspasimine gobiesocid with dorsal and anal fins posterior on body, each with 4 rays; pectoral rays 23; caudal fin broad and rounded, with 10 principal rays; gill rakers on first gill arch 9, on third arch 10; head large, its length 2.5 in SL; body depth 6.1 in SL; disc double and well-separated; disc length 3.9 in SL; disc width 4.4 in SL; color in alcohol uniform tan; color when fresh dark reddish gray with numerous blue dots on side of body except posteriorly, and a few on postorbital head; a dark purplish brown stripe from front of snout, continuing posterior to eye; head ventral to stripe yellowish white; a distinct orange ring around pupil .: elongated.

🌀 Behaviour

Behavioural data for Briggsia Hastingsi 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. Tropical; 17°N - 16°N, 54°E - 55°E Indian Ocean: Oman, southeastern coast, Rahah Bay (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🪸 Reef Associated
Trophic Level
3.2±0.2

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.12 (TL)
Max TL
2.2cm
Dorsal Rays
4
Anal Rays
4
Vertebrae
29

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Data Deficient
Assessment Date
2017

📊 Population Risk & Fisheries

Fishing Vulnerability
17.00/100
Low vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Craig & Randall, 2009

👥 Community & Contribute

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