Thecostraca |
Balanomorpha |
Coronulidae
Environment: milieu / climate zone / गहराई सीमा / distribution range
पारिस्थितिकी
. Tropical
Circumglobal.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ?  range ? - ? cm Max length : 5.0 cm BL पुल्लिंग / अलिंग; (संदर्भ 96598)
Epibiotic (Ref. 111011). Commonly found attached to dorsal fins, pectoral flippers, and flukes of a variety of cetacean species; more abundant on hosts studied further from the shoreline (>2 km); associated as commensals (Ref. 96597); or may be termed as phoresy. Does feed on its host but filters plankton with its cirri (Ref. 96598). A suspension feeder. Peak seasonal abundance at water temperatures between 14° - 23° C. Undergoes self-fertilization and larvae is released in the water column where they develop and eventually settle unto a host. Life cycle reported at 5 to 6 months (Ref. 96597).
Life cycle and mating behavior
परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | Larvae
Members of the superorder Thoracica are mostly hermaphroditic. Broadcast spawners, fertilization occurs in the mantle cavity. Life cycle: Eggs hatch into planktonic nauplii and leave the mantle cavity. Afterwards, they undergo six naupliar instars succeded by nonfeeding cypris larva (settling stage) which later metamorphose into adults.
Young, P.S. 1998 Maxillopoda. Thecostraca. p. 263-285. In Young, P.S. (ed.). Catalogue of Crustacea of Brazil. Museo Nacional. Rio de Janeiro. (संदर्भ 3549)
IUCN Red List Status
(संदर्भ 130435: Version 2025-1)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Human uses
| FishSource |
साधन
अधिक जानकारी
Population dynamicsबाढ़
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
बहुतायत
Life cycleपुनरुत्पत्तिपरिपक्व अवधिFecundityमछलीऔ का अंडे देनाEggsEgg developmentLarvae PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
इंटरनेट स्रोत
Estimates based on models
Fishing Vulnerability
Low vulnerability (10 of 100).
Price category
Unknown.