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Akysidae (Stream catfishes) > Akysinae
Etymology: Akysis: Derived from Greek, a = without + Greek, kysthos = bladder (Ref. 45335).
Lingkungan / Klimat / Range
Ekologi
; air tawar bentopelagis. Tropical, preferred ?
Asia: Myanmar. Known from the type locality in the Sittang River drainage, southern Myanmar (Ref. 80395)
Size / Weight / umur
Maturity: Lm ? range ? - ? cm
Max length : 3.4 cm SL jantan/; (Ref. 80397)
Duri punggung (Keseluruhan (total)): 1; duri punggung lunak (Keseluruhan (total)): 4-5; vertebrata, bertulang belakang: 32 - 33. Akysis portellus is most similar to A. longifilis, which occurs sympatrically in the Sittang River drainage. It is distinguished from A. longifilis in having a shorter adipose-fin base, smaller mouth and a more rounded head shape when viewed dorsally (Ref. 80397).
Life cycle and mating behavior
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva
Ng, H.H., 2009. Akysis portellus sp. Nov., a new species of catfish (Teleostei: Akysidae) from the Sittang River drainage, Myanmar. Journal of Threatened Taxa 1(1):2-8. (Ref. 80397)
Status IUCN Red List (Ref. 115185)
CITES (Ref. 94142)
Not Evaluated
ancaman kepada manusia
Harmless
penggunaan manusia
informasi lanjut
Nama-nama umumSinonim (persamaan)metabolismePemangsaEkotoksikologiReproduksi, perkembang biakanKematanganPemijahanFecunditytelur-telurpekembangan telor
Umur / SaizPertumbuhanpanjang-beratpanjang-panjangukuran frekuensiMorfometrikMorfologiLarvaDinamika larvapemulihanKelimpahan
AcuanBudidaya airprofil budidaya airStrainGenetikaFrekuensi alelDiturunkanPenyakit-penyakitPengolahanMass conversion
mitraGambarStamps, CoinsSuara-suaraCiguateraKecepatanTipe renangArea insangOtolithsOtakPenglihatan / visi
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