分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Blenniiformes (Blennies)
鱸形目 (Blennies) >
Blenniidae (Combtooth blennies) > Blenniinae
Etymology: Petroscirtes: Latin, petra, -ae = stone + Greek, skirteo = to jump.
More on author: Valenciennes.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋; 半咸淡水 礁区鱼类; 深度上下限 1 - 15 m, usually ? - 10 m (Ref. 48636). 热带; 22°C - 28°C; 30°N - 30°S
Indo-West Pacific: East Africa to Papua New Guinea, north to southern Japan, south to New Caledonia.
印度-西太平洋: 东非到巴布亚新几内亚, 北至日本南部, 南至新加勒多尼亚。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 11.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 1602)
背棘 (总数) : 10 - 11; 背的软条 (总数) : 17 - 21; 臀棘: 2; 臀鳍软条: 17 - 21. Dark, broad stripe from snout through eye to caudal fin; stripe may be broken into segments (Ref. 4404). Highly variable in color and mimics Meiacanthus species (Ref. 48636).
深色又宽的斑纹从吻尖经过眼睛到尾鳍; 斑纹可能是夹杂着片段。 (参考文献 4404) 高变异的颜色并且拟态 Meiacanthus 种。 (参考文献 48636)
Adults inhabit coastal reefs and estuaries to depths of about 10 m (Ref. 48636). May also be found up to 15 m depth in coastal and lagoon reefs in sandy and weedy areas among clumps of Sargassum or other seaweeds. They also take shelter and nests inside small-necked bottles and abandoned worm tubes or shells (Ref. 90102). They feed on small crustaceans, diatoms, and perhaps other plant material associated with such clumps. They use their fangs defensively and will not hesitate to bite if handled, thus, species of this genus are avoided by predators (Ref. 205). Oviparous. Males uses shells but also ring-top cans for nesting (Ref. 48636). Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114). Mimic of Meiacanthus grammistes, which like all species of that genus possesses a pair of large grooved fangs in the lower jaw with associated venom glands. These bites are used defensively and Papuan variety is also a possible mimic of Meiacanthus vittatus (Ref. 90102).
发现于岸礁与河口到深度大约 10 公尺了。 (参考文献 48636) 出现在在 马尾藻 或者其他的海草的丛之中的沙地, 吃伴随着此类海藻丛的小型甲壳动物，硅藻与也许其他的植物。 如果触摸，他们防御地使用他们的尖牙而且将不犹豫咬。 Meiacanthus grammistes 拟态, 类似那一个属的所有种持有一对在下颚的毒液腺且有沟槽的大牙。 这些咬是作为防御使用，而且如此那一个属的种可以避开掠食者。 卵生的.(参考文献 205) 雄性使用贝壳，也顶端环形的罐子築巢。 (參考文獻 48636) 卵是底棲與聚集在一起的。 (參考文獻 205)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Oviparous, distinct pairing (Ref. 205).印度-西太平洋: 东非到巴布亚新几内亚, 北至日本南部, 南至新加勒多尼亚。
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
人类利用
渔业: 商业性; 水族馆: 商业性
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Estimates based on models
Preferred temperature (Ref.
123201): 25 - 29.3, mean 28.5 °C (based on 2854 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00258 - 0.01228), b=3.06 (2.87 - 3.25), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.1 ±0.2 se; based on diet studies.
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 141 [64, 242] mg/100g; Iron = 0.758 [0.421, 1.364] mg/100g; Protein = 18.1 [16.9, 19.3] %; Omega3 = 0.0887 [, ] g/100g; Selenium = 21.8 [9.6, 51.3] μg/100g; VitaminA = 114 [30, 410] μg/100g; Zinc = 2.87 [1.87, 4.40] mg/100g (wet weight);
