分類 / Names
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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: rhinoceros: Name from Latin 'rhino' for nose and 'keras' for horn; referring to the small anteriorly directed skin projection on the tip of the upper lip in the new species..
Environment: milieu / climate zone / depth range / distribution range
生態学
海 底生の漂泳性; 深さの範囲 5 - 12 m (Ref. 93255). Temperate
Northwest Pacific: Japan.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 2.6 cm SL オス/雌雄の選別がない; (Ref. 93255); 2.5 cm SL (female)
簡単な記述
形態学 | 形態計測学
背面の脊椎 (合計): 6; 背鰭 (合計): 13; 臀鰭: 13; 脊つい: 26. This species is distinguished from its congeners by the following set of characters: D VI,13 segmented rays; A 13 segmented rays 13; pectoral-fin rays 14; head large 30-31% SL; pectoral fin long, reaching past end of pelvic fins, its length 18-21% SL; caudal fin long 21-24% SL; snout short 5-9% head length; slightly protruding lower jaw, posterior end of jaws reaching posteriorly to or beyond vertical at anterior oculoscapular canal pore F?; tip of upper lip with a small anteriorly directed skin projection; reduced longitudinal pattern of sensory-papillae rows; rounded caudal fin; with 6 large black blotches along lateral midline of body; spinous portion of dorsal fin with a cospicuous black curved mark along entire edge (Ref. 93255).
Inhabits coral sandy bottoms of bays at depths of 5-12 m. They live on bottom, crawl into bottom directly and push out a head from the bottom (Ref. 93255).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Suzuki, T. and H. Senou, 2013. Review of the sand-diving goby genus Parkraemeria (Perciformes: Gobiidae), with descriptions of two new species form Ryukyu Islands, Japan. Bull. Nat. Mus. Nat. Sci. Ser. A. Suppl. 7:53-66. (Ref. 93255)
Human uses
より多くの情報
共通名の類義語代謝捕食動物生態毒性繁殖成熟放精卵の集合体生産力卵卵の開発
Age/Size成長体長-重さLength-length体長組成形態計測学形態学幼生幼生の動力補充豊度BRUVS
参考文献水産養殖水産養殖の紹介緊張遺伝子のElectrophoreses遺伝病気行列NutrientsMass conversion
協力者画像Stamps, Coins Misc.音シガテラ（食中毒の名前）速度泳ぐ 型式カマOtoliths脳視覚
用具
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
