Calcarea |
Leucosolenida |
Grantiidae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
. Temperate
Northeast Atlantic and Northeast Pacific.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ? range ? - ? cm Max length : 15.0 cm OT पुल्लिंग / अलिंग; (संदर्भ 897)
Length: 0.01 - 15 cm (Ref. 897).
Assumed maximum length from page 4 reference 897. Length: 0.01 to 15 cm (Ref. 897). Known from a littoral cave (Ref. 1306).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | Larvae
Members of the class Calcarea are hermaphroditic. Life cycle: The zygote develops into either coeloblastula or amphiblastula larva (free-swimming) before settling down on a substrate where it grows into a young sponge.
Burton, M. 1963 A revision of the classification of the calcareous sponges with a catalogue of the specimens in the British Museum (Natural History). British Museum (Natural History). London. 693 pp. (संदर्भ 897)
IUCN Red List Status
(संदर्भ 130435: Version 2025-1)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Human uses
| FishSource |
साधन
अधिक जानकारी
Trophic EcologyFood items (preys)
संघटक आहार
आहार खपत
परभक्षी
Population dynamicsबाढ़
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
बहुतायत
Life cycleपुनरुत्पत्तिपरिपक्व अवधिFecundityमछलीऔ का अंडे देनाEggsEgg developmentLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.
