Demospongiae |
Chondrillida |
Chondrillidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Sessile. Subtropical
Distribution
Countries | FAO areas | Ecosystems | Occurrences | Introductions
Mediterranean.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Species petrifying, likely to reach thickness a 4 cm, and able to cover almost completely with considerable surfaces. Smoothes of the surface with some rather large osculum. Rubbery consistency and toughness. Coloring varies according to the light intensity, of the white salts with brown dark marbled (Ref. 358).
Body thickness: 4 cm. Depth: As of surface until approximately 30 m of depth (Ref. 358). Biology: Species has neither spicules, nor fibers of spongin; it works out collagen fibers assuming of the functions of skeleton. Coloring of variable sponge according to the light intensity: the paler the intensity is weak, will be the colors. Conversely, subjected to an intense lighting, it will take darker colors. This phenomenon takes place at many animal species; pertaining to other zoological groups; and can be observed on a single individual: it is the case when the higher face; exposed to the light, is strongly colored, while the faces receiving little light remain definitely paler (Ref. 358).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | 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.
Göthel, H. 1992. (Ref. 358)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items
Diet
Food consumption
Ration
Predators
Population dynamicsGrowthAge/SizeLength-weightLength-lengthLength-frequenciesMass conversionRecruitmentAbundance Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvaeLarval dynamics Human RelatedAquaculture profile
Stamps, Coins Misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 13.1 - 15.2, mean 13.9 (based on 56 cells).
Price category
Unknown.