Homoscleromorpha |
Homosclerophorida |
Plakinidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Sessile; depth range 6 - 34 m (Ref. 116510). Tropical
Western Central Atlantic.
Length at first maturity / Size / Weight / Age
Maturity: Lm ? range ? - ? cm
Thick encrusting; 1 - 5 cm thick. Brown to greenish-gray, or yellowish externally, lighter brown to tan internally. Smooth surface, but it may have papillae of slits. Oscules: less than 1 cm wide; with a collar-membrane. Dense (like cheese) and compressible (Ref. 415).
Minimum depth from Ref. 116511. Fore-reef sponge. Found on subvertical to horizontal hard substrates (Ref. 116510).
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.
Collin, R., M.C. Díaz, J. Norenburg, R.M. Rocha, J.A. Sánchez, M. Schulze, A. Schwartz and A. Valdés 2005 Photographic identification guide to some common marine invertebrates of Bocas Del Toro, Panama. Caribbean Journal of Science. 41(3):638-707. (Ref. 415)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items (preys)Diet compositionFood consumptionPredators 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): 26.4 - 28.2, mean 27.4 (based on 414 cells).
Price category
Unknown.
