Leptocottus armatus Girard, 1854
Pacific staghorn sculpin
個人による観察記録の追加 Fish Watcher
| Native range | All suitable habitat | Point map | Year 2050 |
|
| This map was computer-generated and has not yet been reviewed. |
| Leptocottus armatus AquaMaps Data sources: GBIF OBIS |
分類 / 名前 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
> Perciformes/Cottoidei (Sculpins) > Cottidae (Sculpins)
Etymology: Leptocottus: Greek, leptos = thin + Greek, kottos = a fish (Ref. 45335); armatus: Leptocottus meaning slender Cottus; armatus armed, referrign to the sharp preopercular spines (Ref. 4930).
More on author: Girard.
Etymology: Leptocottus: Greek, leptos = thin + Greek, kottos = a fish (Ref. 45335); armatus: Leptocottus meaning slender Cottus; armatus armed, referrign to the sharp preopercular spines (Ref. 4930).
More on author: Girard.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲 生態学
海; 汽水性の 底生の; 両側回遊性 (Ref. 51243); 深さの範囲 0 - 156 m. Temperate; 60°N - 33°N
分布 領土 | 国連食糧農業機関の区域 | エコシステム | 事件 | 目的のマップ | 導入 | Faunafri
Eastern Pacific: Izembek Lagoon, on the southeastern Bering Sea coast of Alaska to Bahia San Quintin, northern Baja California, Mexico.
サイズ / 重さ / 年齢
成熟: Lm ? range ? - ? cm
Max length : 46.0 cm TL オス/雌雄の選別がない; (Ref. 2850); common length : 35.5 cm TL オス/雌雄の選別がない; (Ref. 12193); 最大記録サイズ: 10 年 (Ref. 28936)
Max length : 46.0 cm TL オス/雌雄の選別がない; (Ref. 2850); common length : 35.5 cm TL オス/雌雄の選別がない; (Ref. 12193); 最大記録サイズ: 10 年 (Ref. 28936)
簡単な記述 検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 6 - 8; 背鰭 (合計) : 15 - 20; 肛門の骨: 0; 臀鰭: 15 - 20; 脊つい: 37 - 39. Distinguished by the large upper preopercular spine ending in 3 or 4 sharp, upturned, curved spinules and by the large, dark spot on the posterior part of the spiny dorsal fin (Ref. 27547). Gill rakers reduced to flat, bony plates, each bearing a cluster of small teeth; lateral line nearly straight; each pore associated with a small subdermal cartilaginous plate (Ref. 27547). Caudal rounded (Ref. 6885). Grayish olive to rather green, occasionally with some yellow, dorsally; orange-yellow to white or silvery below lateral line; spiny dorsal dusky, with a black spot near tips of last 3 spines, a white band below it; soft dorsal fin dusky, with several oblique white to yellowish bands; pectorals yellow with 5 or 6 dark greenish bars; caudal dusky with one or two pale bands; anal and pelvic fins pale (Ref. 27547).
Body shape (shape guide): elongated.
Body shape (shape guide): elongated.
Commonly found near shore, especially in bays and estuaries; most frequently on sandy bottom (Ref. 2850). Intertidal individuals breath air when out of water (Ref. 31184). Can leave tide pools if aquatic conditions become inhospitable (Ref. 31184). Although some individuals may spend their entire life in highly saline waters (Ref. 28693), some newly metamorphosed young move from the estuarine spawning sites to completely fresh water and may remain there for up to 6 weeks (Ref. 27547). Adults apparently tend to remain in the shallow lower estuary, or farther offshore (Ref. 27547). Feeds mostly on crabs, shrimps and amphipods, but also takes larval, juvenile and adult fishes, as well as polychaete worms, mollusks and other invertebrates (Ref. 4930). Expands its gill covers and produces a low-pitched humming sound when stressed (Ref. 6885). Considered a nuisance by anglers (Ref. 27547).
ライフサイクルと交尾行動 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Oviparous (Ref. 101741).
主な参考文献
参考文献のアップロード | 参考文献 | コーディネーター | 協力者
Eschmeyer, W.N., E.S. Herald and H. Hammann, 1983. A field guide to Pacific coast fishes of North America. Boston (MA, USA): Houghton Mifflin Company. xii+336 p. (Ref. 2850)
CITES
Not Evaluated
人間に対する脅威
Harmless
人間の用途
水産業: 商業; 水族館・水槽: 公共の水族館
FAO - Publication: search | FishSource |
より多くの情報
解剖学
カマ
脳
オトリス
カマ
脳
オトリス
遺伝子の
ゲノム
遺伝子の
ヘテロ接合性
遺伝
遺伝的多様性
ゲノム
遺伝子の
ヘテロ接合性
遺伝
遺伝的多様性
用具
特記事項
XMLをダウンロードして下さい
インターネットの情報源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: 部類, 種 | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OceanAdapt | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | 公共の水族館 | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 生命の木 | Wikipedia: 行く, 検索する | World Records Freshwater Fishing | Zoobank | 動物に関する記録
モデルに基づく推定値
|
系統多様性指数 (参照 82804) |
PD50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.01047 (0.00580 - 0.01891), b=3.19 (3.03 - 3.35), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245). |
|
栄養段階 (参照 69278) |
3.7 ±0.64 se; based on food items. |
|
回復力 (参照 120179) |
手段, １．４年～４．４年の倍増期間の最小個体群 (tm=1; tmax=10). |
|
漁業の脆弱性 (Ref. 59153) |
Low vulnerability (24 of 100). 🛈 |
|
価格帯 (Ref. 80766) |
Low. |
|
栄養素 (Ref. 124155) |
Calcium = 66.7 [29.5, 146.1] mg/100g; Iron = 0.418 [0.197, 0.881] mg/100g; Protein = 18.1 [16.0, 20.3] %; Omega3 = 0.668 [0.293, 1.935] g/100g; Selenium = 18.9 [8.9, 45.8] μg/100g; VitaminA = 8.11 [2.78, 24.42] μg/100g; Zinc = 0.618 [0.413, 1.057] mg/100g (wet weight); |