Klassifizierung / Names
Namen | Synonyme | Catalog of Fishes(Gattung, Arten) | ITIS | CoL | WoRMS | Cloffa
Umwelt: Milieu / Klimazone / Tiefenbereich / Verbreitungsgebiet
Ökologie
seewasser demersal. Tropical; 12°S - 19°S, 32°E - 50°E
Indian Ocean: South Africa to Mozambique. Known range extends from eastern coast of Africa (from east coast of South Africa and northward to coastal waters of Mozambique), throughout coastal Madagascar, and to the Mascarene islands.
Größe / Gewicht / Alter
Geschlechtsreife: Lm ?  range ? - ? cm
Max length : 10.9 cm SL Männchen/unbestimmt; (Ref. 87758)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
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) (Ref. 87758).
Lebenszyklus und Paarungsverhalten
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fruchtbarkeit | Larven
Baldwin, Z.H. and J.S. Sparks, 2011. A new species of Secutor (Teleostei: Leiognathidae) from the Western Indian Ocean. Zootaxa 2998:39-47. (Ref. 87758)
IUCN Rote Liste Status (Ref. 130435: Version 2025-2 (Global))
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Schätzungen auf der Grundlage von Modellen
Phylogenetischer Diversitätsindex (Ref. 82804) |
PD50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.01862 (0.00830 - 0.04177), b=2.95 (2.76 - 3.14), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
Trophische Ebene (Ref. 69278) |
2.7 ±0.3 se; based on size and trophs of closest relatives |
Widerstandsfähigkeit (Ref. 120179) |
hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.). |
Anfälligkeit der Fischerei (Ref. 59153) |
Low vulnerability (14 of 100). 🛈 |