Common names from other countries
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Syngnathiformes (Pipefishes and seahorses) >
Syngnathidae (Pipefishes and seahorses) > Syngnathinae
Etymology: Festucalex: Latin, festuca = stalk, straw coloured (Ref. 45335).
More on author: Gilbert.
Issue
The species Festucalex amakusensis (Tomiyama ,1972) and Festucalex townsendi (Duncker, 1915) are considered as valid in Eschmeyer (CofF ver. Mar. 2011: Ref. 86697) following Kuiter (2009: Ref. 86771).
Environment: milieu / climate zone / depth range / distribution range
البيئة
بحري مرتبطة بالشعاب; نطاق العمق 18 - 81 m (Ref. 58302). Tropical
Indo-Pacific: Mozambique to Hawaii.
الحجم / وزن / العمر
Maturity: Lm ?  range ? - ? cm
Max length : 8.2 cm SL ذكر/ مختلط الجنس; (Ref. 5316)
وصف مختصر
مفاتيح التعريف | الوصف الخارجي | قياسات المظهر الخارجي
الأشواك الظهرية (المجموع) : 0; الأشعة الظهرية الناعمة (المجموع) : 18 - 21; شوكة شرجية: 0; أشعه شرجية لينه: 4. Reddish in color when alive (Ref. 4281).
Benthopelagic (Ref. 58302). Reported to have been dredged in 80.5 m (Ref. 4281). Ovoviviparous (Ref. 205). The male carries the eggs in a brood pouch which is found under the tail (Ref. 205). It is exported as an aquarium species from Hawaii.
Life cycle and mating behavior
Maturities | التكاثر | Spawnings | Egg(s) | Fecundities | Larvae
Male carries the eggs in a brood pouch (Ref. 205).
Dawson, C.E., 1985. Indo-Pacific pipefishes (Red Sea to the Americas). The Gulf Coast Research Laboratory Ocean Springs, Mississippi, USA. (Ref. 5316)
IUCN Red List Status (Ref. 130435)
CITES (Ref. 128078)
Not Evaluated
استخدامات بشرية
مصائد: غير ذات اهمية; حوض مائي: تجاري
أدوات
تقارير خاصة
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مصادر علي الأنترنت
Estimates based on models
Preferred temperature (Ref.
115969): 20.7 - 28.3, mean 26.9 (based on 291 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm Total Length, based on all LWR estimates for this body shape (Ref.
93245).
مستوى غذائي (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
المرونه (Ref.
120179): عالي, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع أقل من 15 شهر (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).