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; pylei: Named in honor of Richard L. Pyle, BPBM.
Eponymy: Dr Richard Lawrence Pyle (d: 1967) is an ichthyologist and marine biologist at Bishop Museum, Honolulu, which he joined as an Ichthyology Collections Technician (1986). [...] (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 104 - 110 m (Ref. 58774).
分布
国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri
Western Central Pacific: Fiji.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 4.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 58774)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 12; 背的软条 (总数) : 20; 臀棘: 2; 臀鳍软条: 20; 脊椎骨: 36 - 37. This species is distinguished by the following set of characters: head and body with 2 dark lateral stripes, the lower one broadly extending onto the anal fin; dorsal fin with basal 4/5 to 2/3 of fin very dark and superimposed by 5 or 6 approximately equally spaced pale spots, the first spot conspicuous, discrete, and round, the others diffuse and partially extending onto the dorsum; dorsal fin XII, 20 (Ref. 58774).
Collected using rotenone and hand-nets from sand and rubble slope with scattered outcroppings, below base of a vertical reef drop-off, with vertical grooves and small holes and caves, 67-110 meter depth (Ref. 58774). Oviparous. 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).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Oviparous, distinct pairing (Ref. 205).
Smith-Vaniz, W., 2005. Petroscirtes pylei, a new saber-toothed blenny from the Fiji Islands (Teleostei: Blenniidae). Zootaxa 1046:29-36. (Ref. 58774)
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
下载 XML
网络资源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00434 - 0.02525), b=3.07 (2.86 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.6 ±0.3 se; based on size and trophs of closest relatives
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).
