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Common names:
[No common name]
Occurrence:
native
Salinity:
marine
Abundance:
|
Ref:
Importance:
|
Ref:
Aquaculture:
|
Ref:
Regulations:
|
Ref:
Uses:
no uses
Comments:
Known from Pak Lap Wan (Ref. 124788). Also known from north of Tolo Channel, west of Sui Mun, Hoi Ha Wan, Starfish Bay, and northwest of Double Haven (Ref. 125844). C: Refs. 124788, 125844, 127120.
National Checklist:
Country Information:
https://www.cia.gov/library/publications/resources/the-world-factbook/geos/hk.html
National Fisheries Authority:
Occurrences:
OccurrencesPoint map
Main Ref:
Chen, Y., 2007
National Database:
Maturity: Lm ?  range ? - ? cm Max length : 1.0 cm TL يسنج صاوخ نودب / رن سنج; (Ref. 125844)
Tubiculous (Ref. 112705). Main food is detritus, including diatoms, unicellular algae and small invertebrates (based on the feeding ecology of the family Terebellidae; Ref. 87179). Found on various substrates, from shelly gravel, to clay and mud (Ref. 125844).
Members of the class Polychaeta are mostly gonochoric (sexual). Mating: Females produce a pheromone attracting and signalling the males to shed sperm which in turn stimulates females to shed eggs, this behavior is known as swarming. Gametes are spawned through the metanephridia or body wall rupturing (termed as "epitoky", wherein a pelagic, reproductive individual, "epitoke", is formed from a benthic, nonreproductive individual, "atoke"). After fertilization, most eggs become planktonic; although some are retained in the worm tubes or burrowed in jelly masses attached to the tubes (egg brooders). Life Cycle: Eggs develop into trocophore larva, which later metamorph into juvenile stage (body lengthened), and later develop into adults.