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Microphthalmus - Species in
Hesionidae - - Classification -
- Hesionidae
- Aciculata
- Polychaeta
- Chordata
- Animalia
- Species in
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Microphthalmus aberrans unspecified
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Classification / Names आम नाम | उपशब्द | CoL | ITIS | WoRMS
Polychaeta | Aciculata | Hesionidae
Environment: milieu / climate zone / गहराई सीमा / distribution range पारिस्थितिकी
; गहराई सीमा 40 - 75 m (संदर्भ 125340). Polar; 67°N - 24°N, 84°W - 34°E
Distribution देश | ऐफ ऐ ओ क्षेत्र | Ecosystems | संयोग | भूमिका
Atlantic Ocean, Arctic and the Mediterranean: from Florida to Canada and Iceland, Europe and east to Egypt. Subtropical to polar.
Length at first maturity / आकार / Weight / Age
परिपक्व अवधि: Lm ? range ? - ? cm
This is an epibenthic species found on reefs (Ref. 95730). Both a carnivore and surface deposit feeder; feeds on diatoms, detritus, copepods, foraminiferans and on a variety of small invertebrates (based on the feeding ecology of the family Hesionidae; Ref. 87179).
Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | Eggs | Fecundity | Larvae
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.
Main reference
संदर्भ | संयोजक | सहयोगीयो
Cusson, M., P. Archambault and A. Aitken. 2007. (संदर्भ 3448)
IUCN Red List Status
(संदर्भ 130435: Version 2024-2)
CITES status (संदर्भ 108899)
Not Evaluated
CMS (संदर्भ 116361)
Not Evaluated
Threat to humans
Human uses
| FishSource |
साधन
अधिक जानकारी
Trophic Ecology
खाद्य पदार्थ
संघटक आहार
आहार खपत
Food rations
परभक्षी
संघटक आहार
आहार खपत
Food rations
परभक्षी
पारिस्थितिकी
Population dynamics
बाढ़
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
भर्ती
बहुतायत
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
भर्ती
बहुतायत
Life cycle
Distribution
इंटरनेट स्रोत
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, खोज) | Zoological Record
Estimates based on models
Price category
(संदर्भ 80766):
Unknown.