Common names from other countries
Classification / Names / Names
आम नाम | उपशब्द | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
पारिस्थितिकी
प्रवाल-भित्ति संयुक्त; गहराई सीमा 0 - 45 m (Ref. 800). Tropical
Indo-West Pacific: Red Sea to New Caledonia and Japan.
Length at first maturity / आकार / वज़न / Age
Maturity: Lm ? range ? - ? cm
Inhabits sandy and rubble areas at depths of 0 to 45 m. Feeds on algae and small invertebrates. Associated with Allopontonia iaini, Periclimenes colemani and Leutzenia asthenosomae (commensals) (Ref. 800). Its movement is assisted by non-venomous spines on the underside of its test (Ref. 85384).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा
Members of the class Echinoidea are gonochoric. Fertilization is external. Brooding is common, eggs are held either on the peristome, around the periproct or deep into the concavities on the petaloids. Life cycle: Embryos develop into planktotrophic larvae (echinoplateus) and live for several months before they sink to the bottom using their tube feet to adhere on the ground where they metamorphose into young urchins.
Schoppe, S. 2000. (Ref. 800)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Venomous
Human uses
| FishSource |
साधन
अधिक जानकारी
Age/Size
बाढ़
Length-weight
Length-length
आकृति विज्ञान
लार्वा
बहुतायत
इंटरनेट स्रोत
Estimates based on models
Preferred temperature
(Ref.
115969): 22.3 - 29, mean 27.8 (based on 1114 cells).
Price category
Unknown.
