分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Zoarcoidei (Eelpouts and pricklebacks) >
Stichaeidae (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
生态学
海洋 居于水底的; 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 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 9.7 cm SL 雄鱼/尚未辨别雌雄; (Ref. 48788)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 38 - 43; 背的软条 (总数) : 14 - 18; 臀棘: 2; 臀鳍软条: 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.
腹鳍呈现,每个细小棘; 第一背鳍棘第一个伴随着支鳍骨了; 第一个肛门的支鳍骨显着地更大的超过第二个; 不被连接的腹侧的侧线; meridioventral 侧线不存在。 (参考文献 48788) 尾鳍圆的。
Subtidal species found in rocky areas among benthic encrusting communities in algal cover or kelp holdfasts (Ref. 48788). Minimum depth from Ref. 58018.
亚潮间带的种在藻类覆盖或海草中发现于在底栖的有硬外壳的群落之中的岩石区了。 (参考文献 48788)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
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)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-2)
人类利用
工具
特别资料
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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).
营养阶层 (Ref.
69278): 2.7 ±0.2 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 中等的, 族群倍增时间最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
