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Psednos micruroides Chernova, 2001

Multipore dwarf snailfish
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Psednos micruroides   AquaMaps   Data sources: GBIF OBIS
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Image of Psednos micruroides (Multipore dwarf snailfish)
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drawing shows typical species in Liparidae.

Classification / Names ຊື່ສາມັນ | ຄຳສັບຄ້າຍຄືກັນ | Catalog of Fishes(ຕະກຸນ, ຊະນິດ) | ITIS | CoL | WoRMS | Cloffa

> Perciformes/Cottoidei (Sculpins) > Liparidae (Snailfishes)
Etymology: Psednos: Greek, psednos, -e, -on = rare (Ref. 45335);  micruroides: From Barnard's original specific name micrurus, and used because of the similarity between the two species (Ref. 42989).
More on author: Chernova.

Environment: milieu / climate zone / depth range / distribution range ນິເວດວິທະຍາ

ສັດທະເລ ກ່ຽວກັບ (ຢູ່) ຊັ້ນນ້ຳໃນທະເລເປີດທີ່ປອດແສງສ່ອງເຖິງ; ລະດັບຄວາມເລິກ 0 - 900 m (Ref. 42989). Deep-water

ການແຜ່ກະຈາຍ ປະເທດ | ເຂດ FAO | ລະບົບນິເວດ | ການປະກົດຕົວ | Point map | ການແນະນຳ | Faunafri

Northeast Atlantic: southeast of Greenland.

ຂະໜາດ / ນ້ຳໜັກ / Age

Maturity: Lm ?  range ? - ? cm
Max length : 3.1 cm SL ຕົວຜູ້/ບໍ່ມີເພດ; (Ref. 42989)

Short description ຕົວທີ່ໃຊ້ໃນການຈຳແນກຊະນິດ | ສະລີລະວິທະຍາ | ການວັດແທກຮູບຮ່າງລັກສະນະພາຍນອກຂອງດິນ,ສັດ,ປາ…

ຄີຫຼັງຂອງປາ (ຄີອ່ອນ) (ທັງໝົດ) : 38; ຄີກົ້ນຂອງປາ: 30; ສັດທີ່ມີກະດູກສັນຫຼັງ: 43. Coronal pore present, 6th infraorbital pore absent, 3-4 pores in temporal canal; eye 22.7% HL, mouth terminal, and gill slit equal to eye diameter (Ref. 42989).

ຊີວະສາດ     ຄຳແປສັບ (ຕ.ຢ. epibenthic)

Caught in a midwater trawl (Ref. 42989). Reported maximum length of 3.1 cm SL was based on a subadult specimen (Ref. 42989). Preliminary maximum length assumed as 6.5 cm TL.

Life cycle and mating behavior Maturities | ການສືບພັນ | Spawnings | Egg(s) | Fecundities | ຕົວອ່ອນ

Main reference Upload your references | ເອກະສານອ້າງອີງ | ຜູ້ປະສານງານ | ຜູ້ຮ່ວມມື

Chernova, N., 2001. A review of the genus Psednos (Pisces, Liparidae) with description of ten new species from the north Atlantic and southwestern Indian Ocean. Bull. Mus. Comp. Zool. 155(10):477-507. (Ref. 42989)

IUCN Red List Status (Ref. 130435)

  Not Evaluated 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

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ການວັດແທກຮູບຮ່າງລັກສະນະພາຍນອກຂອງດິນ,ສັດ,ປາ…
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Estimates based on models

Preferred temperature (Ref. 123201): -0.9 - 4.8, mean 1.2 °C (based on 274 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
ຊັ້ນເຂດຮ້ອນ (Ref. 69278):  3.1   ±0.5 se; based on size and trophs of closest relatives
ຄວາມຢືດຢຸ່ນ (Ref. 120179):  ຂະໜາດກາງ, ປະຊາກອນຕຳ່ສຸດທີ່ໃຊ້ເວລາສອງເທົ່າ 1.4 - 4.4 ປີ (Fecundity assumed < 1000).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).