Demospongiae |
Dictyoceratida |
Irciniidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
وابسته به آب سنگ; لب شور; تغييرات عمق 3 - 79 m (مرجع 108813). Tropical
Western Atlantic and Mediterranean Sea.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm Max length : 0.5 cm H جنس نر / بدون خواص جنسي; (مرجع 415)
Vase shaped. Reddish brown externally, tan internally. Oscules: 0.1 - 0.5 cm wide, only on the inner side. Surface conulose: 0.1 - 0.5 cm high; 2 - 9 m apart. Compressible in consistency, tough to cut (Ref. 415). May also be cup- or bowl-shaped; cylindrical forms rather than widening upward possible. Cup sides may be of unequal heights. Conules on the inner surface of the cup distinctly lower and crowded. Weak to well-developed vertical ribs or ridges on outer surface possible, surface may appear almost smooth. Rubbery. Exudate absent (Ref. 85482).
Maximum depth reported taken from Ref. 128739. Rare on mangroves (Ref. 415), but common on shallow hard grounds, seagrass beds, and inshore reefs (Ref. 85482). Inhabits seagrass meadows, coralline algae reefs and lower mesophotic reefs (Ref. 128739).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the class Demospongiae are hermaphroditic. Life cycle: The zygote develops into parenchymella larva (free-swimming) before settling down on a substrate where it grows into a young sponge.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Collin, R., M.C. Díaz, J. Norenburg, R.M. Rocha, J.A. Sánchez, M. Schulze, A. Schwartz and A. Valdés 2005 Photographic identification guide to some common marine invertebrates of Bocas Del Toro, Panama. Caribbean Journal of Science. 41(3):638-707. (مرجع 415)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-1)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
Not Evaluated
خطر برای انسان ها
استفاده انسانی
| FishSource |
ابزارها
اطلاعات بيشتر
Trophic EcologyFood items (preys)
تركيب غذايي
مصرف غذايي
شکارچیان
Population dynamicsرشدMax. ages / sizesLength-weight rel.Length-length rel.نوسانات طولیMass conversionفراواني Life cycleتولید مثلبلوغFecundityتخم ریزیEggsنمو تخمLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
منابع اينترنتي
Estimates based on models
Preferred temperature
(Ref.
115969): 23.6 - 28.2, mean 27 (based on 525 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
طبقه قيمت
Unknown.