Malacostraca |
Decapoda |
Alpheidae
Environment: milieu / climate zone / تغييرات عمق / distribution range
بوم شناسي
وابسته به آب سنگ; تغييرات عمق 0 - 5 m (مرجع 80404). Tropical
Eastern Pacific and the Atlantic: USA to Brazil and São Tome and Principe.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ?  range ? - ? cm Max length : 2.0 cm TL جنس نر / بدون خواص جنسي; (مرجع 80376); 1.75 cm TL (female)
Maximum depth from Ref. 97531. Found on rubble (Ref. 97531). Lives in reef edges near tide level and associated with rocks and coral, e.g., Pocillopora and Porites (Ref. 79713), Acropora, Siderastrea and Mussismilia spp. (Ref. 80376). Specifically found in nodules and cavities of calcareous algae, in sponges, in branching dead and living portions of corals in reef edges near tide levels (Ref. 79713). Capable of excavating cavities using its major claw and can excavate tunnels into the coral Mussismilia or into coral's epibiotic growth consisting of coralline algae, ascidians and bryozoans (Ref. 80376). Lives in male/female pairs (Ref. 79713).
Life cycle and mating behavior
بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the order Decapoda are mostly gonochoric. Mating behavior: Precopulatory courtship ritual is common (through olfactory and tactile cues); usually indirect sperm transfer.
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Anker, A., C. Hurt and N. Knowlton 2008 Revision of the Alpheus cristulifrons species complex (Crustacea: Decapoda: Alpheidae), with description of a new species from the tropical eastern Atlantic. J. Mar. Biol. Ass. U.K. 88(3):543-562. (مرجع 80376)
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): 25.1 - 28.4, mean 27.5 (based on 826 cells).
Fishing Vulnerability
Low vulnerability (10 of 100).
طبقه قيمت
Unknown.