分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Perciformes/Serranoidei (Groupers) >
Anthiadidae (Fairy basslets or Streamer basses)
Etymology: obama: Named for Barack H. Obama, 44th President of the United States, in recognition of his efforts
to protect and preserve the natural environment, especially with his decision to expand the Papahānaumokuākea Marine National Monument several weeks after the discovery of this new species..
Environment: milieu / climate zone / depth range / distribution range
生態学
海 関連する礁; 深さの範囲 90 - 92 m (Ref. 114834). Tropical
Easten Central Pacific: Hawaii.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 4.3 cm SL オス/雌雄の選別がない; (Ref. 114834)
簡単な記述
形態学 | 形態計測学
背面の脊椎 (合計): 10; 背鰭 (合計): 17; 肛門の骨 3; 臀鰭: 8; 脊つい: 26. This species is distinguished by the following set of characters: 4th-5th dorsal spine the
longest, D X,17; A III,8; pored lateral-line scales 33-34; head 2.9-3.0 in SL; body depth 2.8-2.9 in SL; when alive, pink or yellowish pink on head and body, slightly darker dorsally fading ventrally; snout and region immediately dorsal to eye is bright yellow, with a thin bright yellow band extending dorsally on either side of the nape; presence of a thin bright yellow horizontal stripe extending horizontally from posterior middle edge of eye posteriorly across most of operculum, continuing as a series of irregular oblong spots on midline of body from just posterior to gill opening to a point approximately one-fourth to one-half of pectoral fin; a second thin bright yellow stripe extending posteriorly from lower jaw across maxilla just ventral to eye and continuing horizontally across operculum and base of pectoral fin; the dorsal fin pink or yellowish pink with darker pink regions on membranes, and a bright magenta margin
extending from tip of first dorsal fin posteriorly on anterior half of soft dorsal fin; males with a large circular ocellate spot covering the posterior one-third of soft dorsal fin, bluish magenta on perimeter and dark red with faint yellow stripes centrally; color of anal and pelvic fins magenta or yellow; the caudal fin translucent yellow, more pale and translucent medially
and distally, with bright magenta margins extending along margins of both lobes (Ref. 114834).
This species was found living among small holes in a hard limestone bottom covered with crustose calcareous algae, in areas of apparent ancient shorelines (undercut limestone ledges adjacent to sandy bottom. Male specimens were taken by hand nets, each of which were in association with a single, presumed female (Ref. 114834). FishBase common name coined by authors.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Pyle, R.L., B.D. Greene and R.K. Kosaki, 2016. Tosanoides obama, a new basslet (Perciformes, Percoidei, Serranidae) from deep coral reefs in the northwesern Hawaiisn Islands. ZooKeys 641:165-181. (Ref. 114834)
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
特記事項
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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].
栄養段階 (Ref.
69278): 3.2 ±0.4 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).
