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Blenniiformes (Blennies) >
Blenniidae (Combtooth blennies) > Blenniinae
Etymology: Meiacanthus: Greek, meion = less = lessen + Greek, akantha = thorn (Ref. 45335); limbatus: Specific epithet means 'bordered' referring to the dark stripe at the base of the anal fin..
Environment: milieu / climate zone / depth range / distribution range
ນິເວດວິທະຍາ
ສັດທະເລ ອາໄສຢູ່ໃກ້ໜ້າດິນໃຕ້ພື້ນທ້ອງນ້ຳ; ລະດັບຄວາມເລິກ 25 - 55 m (Ref. 123060). Tropical
Western Central Pacific: Indonesia, Papua New Guinea and Palau.
ຂະໜາດ / ນ້ຳໜັກ / Age
Maturity: Lm ? range ? - ? cm
Max length : 3.7 cm SL ຕົວຜູ້/ບໍ່ມີເພດ; (Ref. 7401)
Short description
ຕົວທີ່ໃຊ້ໃນການຈຳແນກຊະນິດ | ສະລີລະວິທະຍາ | ການວັດແທກຮູບຮ່າງລັກສະນະພາຍນອກຂອງດິນ,ສັດ,ປາ…
ຄີ (ໜາມ)ແຂງຢູ່ຫຼັງປາ (ທັງໝົດ) : 4 - 5; ຄີຫຼັງຂອງປາ (ຄີອ່ອນ) (ທັງໝົດ) : 24 - 27; ຄີ(ໜາມ) ແຂງຢູ່ຄີກົ້ນປາ
ກຸ່ມປາກະດູກແຂງ
ຄວາມຖີ່ຂອງກຸ່ມຖ່າຍທອດພັນ
ປາທີ່ມີການເຄື່ອນຍ້າຍຈາກທະເລໄປຫານ້ຳຈືດ ແລະນ້ຳຈືດຫາທະເລ
ປາທີ່ມີການເຄື່ອນຍ້າຍຈາກທະເລແລະໄປໄຂ່ຢູ່ນ້ຳຈືດ
ຄີກົ້ນຂອງປາ
ສັດທີ່ມີກະດູກສັນຫັຼງ
ການຖ່າຍທອດທາງກຳມະພັນຈາກພໍ່ແມ່ຫາລູກ: 2; ຄີກົ້ນຂອງປາ: 16 - 18. This species is distinguished by the following characters: a major portion of dentary gland dorsally positioned and held in place laterally by a dorsolateral flange of dentary; D IV-V,24-27 (usually IV,26-27); A II,16-18; pectoral-fin rays 13-15, usually 14; in adult males, inner caudal-fin rays produced as filaments. Colouration: a dark mid-lateral stripe that does not extend onto dorsal part of pectoral fin base and only very slightly onto caudal-fin base; a lower dark stripe extending from upper lip through lower half of pectoral fin to base of caudal fin; anal fin of adults with dark basal stripe (best developed in males); pelvic fin sexually dimorphic in adults, depressed fin extends to or beyond anal fin origin in males and about 25-30% of distance to anal-fin origin in females; median supratemporal pores 1 or 2 but surprisingly variable (Ref. 123060).
Adults are found in coral reefs, usually in sheltered inshore reefs (Ref. 41819); described as a gregarious species, with schools as large as 40-50 individuals, some retreating into crevices when disturbed (Ref. 123060), Also in steep outer reef slope (Ref. 90102); typically found in 25-55 m near vertical walls or caves (Ref. 123060). Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114).
Life cycle and mating behavior
Maturities | ການສືບພັນ | Spawnings | Egg(s) | Fecundities | ຕົວອ່ອນ
Oviparous, distinct pairing (Ref. 205).
Smith-Vaniz, W.F. and G.R. Allen, 2019. Meiacanthus solomon, a new fangblenny (Teleostei: Blenniidae) from the Solomon Islands, with a redescription and new records of M. limbatus. J. Ocean Sci. Found. 33:44-52. (Ref. 123060)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
ເຄື່ອງມື
Special reports
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ແຫຼ່ງອີນເຕີເນັດ
Estimates based on models
Preferred temperature (Ref.
123201): 24.2 - 29.1, mean 28.4 °C (based on 8 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00258 - 0.01228), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
ຊັ້ນເຂດຮ້ອນ (Ref.
69278): 3.2 ±0.4 se; based on size and trophs of closest relatives
ຄວາມຢືດຢຸ່ນ (Ref.
120179): ສູງ, ປະຊາກອນຕຳ່ສຸດທີ່ໃຊ້ເວລາສອງໜ້ອຍກວ່າ 15 ເດືອນ (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
