Demospongiae |
Haplosclerida |
Petrosiidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
Revassocierade; brackvatten; djupintervall 0 - 69 m (Ref. 415). Tropical
Western Atlantic.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 250 cm WD hane/ej könsbestämd; (Ref. 99323)
Barrel shaped, with thick walls. Purple to red brown externally, tan internally. Surface with protuberances with round or blade-like outlines. Brittle and crumbly in consistency. Oscules on the inner side of vase; 0.2 - 0.3 cm (Ref. 415).
Maximum depth reported taken from Ref. 128739.. Maximum length refers to base diameter (Ref. 99323). Common on reef environments (Ref. 415). Also found in mangroves (Ref. 86836). Inhabits shallow coral reefs, coral communities, coralline algae reefs, algal nodules, and mesophotic reefs (Ref. 128739).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Broadcast spawner.
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
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)
Födosammansättning
Födointag
Predatorer
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 26.4 - 28.2, mean 27.5 (based on 519 cells).
Resiliens
Mycket låg, lägsta populationsfördubblingstid mer än 14 år (K=0.04).
Fishing Vulnerability
Very high vulnerability (87 of 100).
Price category
Unknown.