分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Zoarcoidei (Eelpouts and pricklebacks)
鱸形目 (Eelpouts and pricklebacks) >
Stichaeidae (Pricklebacks)
線鳚科 (Pricklebacks) > Xiphisterinae
Etymology: laurae: Named in honor of Laura Clark Hubbs (1893-1988), ichthyologist and mathematician (Ref. 48788).
Eponymy: Laura Cornelia Hubbs née Clark (1893–1988) was the wife of Carl Levitt Hubbs (q. [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 居於水底的; 深度上下限 0 - 46 m (Ref. 48788). 亞熱帶的
Eastern Central Pacific: Farallon Islands, California to Punta Banda, Baja California Norte, Mexico.
中太平洋東部: Farallon 島, Punta 班達海，下加利福尼亞 Norte ，墨西哥的加州。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 9.7 cm SL 雄魚/尚未辨別雌雄; (Ref. 48788)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 38 - 43; 背的軟條 (總數) : 14 - 18; 臀棘: 2; 臀鰭軟條: 42 - 44; 脊椎骨: 60 - 62. Pelvic fins present, each of a minute spine; first dorsal spine associated with first pterygiophore; first anal pterygiophore noticeably more massive than second; ventrolateral lateral line not connected; meridioventral lateral line absent (Ref. 48788). Caudal fin rounded.
腹鰭呈現,每個細小棘; 第一背鰭棘第一個伴隨著支鰭骨了; 第一個肛門的支鰭骨顯著地更大的超過第二個; 不被連接的腹側的側線; meridioventral 側線不存在。 (參考文獻 48788) 尾鰭圓的。
Subtidal species found in rocky areas among benthic encrusting communities in algal cover or kelp holdfasts (Ref. 48788). Minimum depth from Ref. 58018.
亞潮間帶的種在藻類覆蓋或海草中發現於在底棲的有硬外殼的群落之中的岩石區了。 (參考文獻 48788)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中太平洋東部: Farallon 島, Punta 班達海，下加利福尼亞 Norte ，墨西哥的加州。
Follett, W.I. and M.E. Anderson, 1990. Esselenia, a new genus of pricklebacks (Teleostei: Stichaeidae), with two new species from California and Baja California Norte. Copeia 1990(1):147-163. (Ref. 48788)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
人類使用
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Estimates based on models
Preferred temperature (Ref.
123201): 13.9 - 22.3, mean 18.6 °C (based on 14 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 2.7 ±0.2 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
