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Syngnathiformes (Pipefishes and seahorses) >
Syngnathidae (Pipefishes and seahorses) > Syngnathinae
Etymology: Siokunichthys: From Siokun Bay, Zamboanga peninsula, Philippines + Greek, ichthys = fish.
Eponymy: Dr Adam Ben-Tuvia (1919–1999) was born in Krakow, Poland, but died in Jerusalem, Israel. [...] (Ref. 128868), visit book page.
Miljö: miljö / Klimatzon / djupintervall / distributionsområde
Ekologi
marina revassocierade; djupintervall 1 - 10 m (Ref. 90102). Tropical
Western Indian Ocean: Red Sea: El Tur, Sinai Peninsula and Dahlak Archipelago (Ethiopia); Gulf of Aden: in the vicinity of Musha Islands, near Djibouti. Eastern Indian Ocen: Manado region of northern Sulawesi, Indonesia (Ref. 90102).
Storlek / Vikt / Ålder
Könsmognad: Lm ? range ? - ? cm
Max length : 6.1 cm SL hane/ej könsbestämd; (Ref. 5173)
Kort beskrivning
Bestämningsnycklar | Morfologi | Morfometri
Mjukstrålar i ryggfenan (totalt) : 24 - 28.
Body shape (shape guide): eel-like.
Occurs in coral and sandy bottoms and among coral branches from 0 to 9.1 m. Ovoviviparous (Ref. 205). The male carries the eggs in a brood pouch which is found under the tail (Ref. 205). Also found among Xenia soft coral in 1-10 m (Ref 90102).
Livscykel och parningsbeteende
Könsmognad | Reproduktion | Lek | Ägg | Fekunditet | Larver
Male carries the eggs in a brood pouch (Ref. 205).
Dawson, C.E., 1983. Synopsis of the Indo-Pacific pipefish genus Siokunichthys (Syngnathidae), with description of S. nigrolineatus n. sp. Pac. Sci. 37:49-63. (Ref. 5173)
Status på IUCN:s rödlista (Ref. 130435: Version 2025-2 (Global))
Hot mot människor
Harmless
Mänskliga användningsområden
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Uppskattningar baserade på modeller
Önskad temperatur (Ref.
123201): 28.5 - 29.2, mean 28.9 °C (based on 608 cells).
Index för fylogenetisk mångfald (Ref.
82804): PD
50 = 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00035 (0.00015 - 0.00079), b=3.19 (3.00 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisk nivå (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
Resiliens (Ref.
120179): Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.).
Sårbarhet i fisket (Ref.
59153): Low vulnerability (10 of 100).
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