Demospongiae |
Haplosclerida |
Chalinidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Reef-associated; brackish; depth range 1 - 6 m (Ref. 108813). Tropical
Pacific Ocean and Western Central Atlantic.
Length at first maturity / Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Thickly encrusting or massive with irregular, solid form. Raised thick-walled volcano-shaped oscules reaching several centimeters in height. Exterior is pale blue-green, while interior is dirty yellow in color. Soft and easily torn, even, slightly smooth surface similar to a fine sandpaper. Megascleres are bent oxeas, 170 to 230 micrometers and microscleres are sharply curved C-shaped sigmas about 25 micrometers.
Author and year from Ref. 3248. Mainly restricted to shallow-water fouling communities, dredged channels and artificial lagoons and also on the roots of the non-indigenous red mangrove, Rhizophora mangle (Ref. 3248).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Adults are capable of asexual reproduction via fragmentation, many are sequentially hermaphroditic. Sexual reproduction occurs by capturing sperm released into the water by adjacent individuals and transporting it to the egg deep with in the aquiferous system.
DeFelice, R.C., L.G. Eldredge and J.T. Carlton 2001 Nonindigenous marine invertebrates. p. B-i-B-60. In Eldredge, G.L. and C.M. Smith. A Guidebook of Marine Species in Hawaii. Bishop Museum Technical Report 21. (Ref. 3248)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items (preys)
Diet composition
Food consumption
Predators
Population dynamicsGrowth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 26.6 - 29.2, mean 27.7 (based on 949 cells).
Price category
Unknown.
