分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Centrarchiformes (Basses) >
Microcanthidae (Stripeys)
Etymology: Microcanthus: Greek, mikros = small + Greek akantha = thorn (Ref. 45335); joyceae: Named for Joyce K. Allan, who provided Whitley with illustrations of this species for his original description; noun in the genitive case..
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 1 - 5 m (Ref. 123714).
Western Pacific: eastern coast of Australia (southern QLD to NS W); New Caledonia, Lord Howe Island, and Norfolk Island.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 11.2 cm 雄魚/尚未辨別雌雄; (Ref. 123714)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 11; 背的軟條 (總數) : 15 - 17; 臀棘: 3; 臀鰭軟條: 13 - 14. This species is distinguished by the following: fifth body stripe relatively straight, without an inflection; no spots and short dashes on the breast and lower body (Ref. 123714).
Juveniles and young adults are often seen in rock pools and rocky shores to 5 meters. Adults are more commonly seen near rocky reefs, but are also common in harbours, embankments, and under piers, where they occur in large groups (Ref. 123714).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Tea, Y.K. and A.C. Gill, 2020. Systematic reappraisal of the anti-equatorial fish genus Microcanthus Swainson (Teleostei: Microcanthidae), with redescription and resurrection of Microcanthus joyceae Whitley. Zootaxa 4802(1):41-60. (Ref. 123714)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.02291 (0.00896 - 0.05857), b=2.99 (2.77 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
