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🌊 Marine 🌡️ Tropical

Deveximentum Mazavasaoka

Deveximentum mazavasaoka Baldwin & Sparks, 2011
Max Length
10.9 cm
Max Weight
-
Lifespan
-
Trophic Level
2.7
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
14.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Deveximentum Mazavasaoka (Deveximentum mazavasaoka), first described by Baldwin & Sparks, 2011 is a small fish. Adults typically reach 10.90 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus.

Scientific Name
Deveximentum mazavasaoka
Authority
Baldwin & Sparks, 2011
Habitat
Marine
Climate
Tropical
Max Length
10.9 cm
Trophic Level
2.7
Resilience
High
Vulnerability
14.00/100
Salinity
30–40 ppt

🔬 Taxonomy

Genus
Deveximentum
Deveximentum
Species
Deveximentum Mazavasaoka
Deveximentum mazavasaoka

🐟 Physical Description

Together, the new species, S. indicius, and S. insidiator are readily distinguished from all congeners except S. hanedai by a more elongate (depth 40.5–57.7% SL) and essentially oval-shaped body (vs. deep and diskshaped in S. ruconius and S. interruptus [depth 53.4–65.5% SL], and S. megalolepis [depth 58.6–62.6% SL]). The new species is distinguished from S. hanedai by the presence of scales on the chest (vs. chest asquamate), and from S. indicius by an overall deeper (depth 47.3–57.7% SL), hatchet-shaped body (vs. body oval, depth 40.5–48.3% SL in S. indicius), and by pigmentation pattern on the dorsal flank comprising eight to eleven well-defined columns of irregular small spots and blotches (vs. 14 to 17 thin columns of spots or vertical lines in S. indicius). The new species is distinguished from S. insidiator by an overall more hatchet-shaped body (vs. body oval and evenly rounded ventrally in S. insidiator), dorsal pigmentation pattern as described above (vs. larger, irregular blotches inpoorly defined columns in S. insidiator), a strongly upturned mouth and compressed pug-like snout, and dorsal-fin insertion well posterior of vertical through pectoral-fin base (vs. about level of pectoral-fin base in S insidiator) .

🌀 Behaviour

Behavioural data for Deveximentum Mazavasaoka 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; demersal. Tropical; 12°S - 19°S, 32°E - 50°E South Africa to Mozambique.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
2.7±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.01862 × L2.95 (TL)
Max TL
10.9cm

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
14.00/100
Low vulnerability
Trophic Level
2.7
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Baldwin & Sparks, 2011

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