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).
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
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)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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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).
