Gastropoda |
Lepetellida |
Fissurellidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthic; depth range 0 - 5 m (Ref. 105490). Subtropical; 4°S - 41°S, 82°W - 68°W
Southeast Pacific: from Chiclayo (Peru) to Rio Bio-bio (Chile).
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Occurs from rocky shore of intertidal and subtidal zones (Ref. 105479). Specifically in lowermost intertidal zone in partially protected areas, exposed on the upper surfaces of rocks (Ref. 105490). Associated with kelp beds (Ref. 92519). In general, members of Fissurellinae are reported to be herbivorous, feeding mainly on algae while others are omnivorous, consuming sponges and detrital matter (Ref. 105343). Herbivore but reported to incidentally ingest small mollusks from substrate during grazing activities (Ref. 105486).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Members of the order Patellogastropoda are mostly gonochoric and broadcast spawners. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults.
Servicio Nacional de Pesca y Acuicultura. 2011. (Ref. 90098)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
Fisheries: commercial
| FishSource |
Tools
More information
Trophic EcologyFood items (preys)
Diet composition
Food consumption
Predators
Population dynamicsGrowthMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionAbundance Life cycleReproductionMaturityFecunditySpawningEggsEgg developmentLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 14.8 - 20.6, mean 20 (based on 59 cells).