分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Eupercaria/misc (Various families in series Eupercaria)
鱸形目 (Various families in series Eupercaria) >
Labridae (Wrasses)
隆頭魚科 (Wrasses) > Xyrichtyinae
Etymology: Iniistius: Latin, in = in + Greek, istion = sail; griffithsi: Named for the collector, Jeremy Griffiths.
Eponymy: Jeremy Griffiths is the son of Owen Griffiths who noted that this was a ‘new’ fish and arranged for a photograph to be taken and a second specimen collected. [...] (Ref. 128868), visit book page.
More on author: Randall.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 深度上下限 8 - 120 m (Ref. 58466). 熱帶
Indian Ocean: Mauritius, Madagascar and Christmas Island.
印度洋: 模里西斯，馬達加斯加與聖誕島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 14.3 cm SL 雄魚/尚未辨別雌雄; (Ref. 58466)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 9; 背的軟條 (總數) : 12; 臀棘: 3; 臀鰭軟條: 12; 脊椎骨: 25. This species is characterized by the following: Dorsal rays IX,12; anal rays III,12; pectoral rays 12; lateral line interrupted, the pored scales 19-20 + 5 or 6; cheek is naked except for a curved oblique row of 6 small scales from behind to below eye; 1 or 2 small scales dorsoanteriorly on the opercle; gill rakers 19-20; body depth 2.5-2.6 in SL; dorsal profile of snout nearly vertical; first two dorsal spines slender and flexible, the first slightly longer, 2.45-2.55 in head length; space between second and third dorsal spines more than twice that between first and second spines; color when fresh, pale grey, scale edges dorsally on body grey-brown; head grey-brown, operculum suffused with orange, with vertical blue bands; a broad oblique pale blue band containing numerous small black spots
from interorbital space to above opercle; one to several black spots, edged in pale blue, on side of body above tip of pectoral fin; a dusky streak below posterior end of maxilla and lower lip; orangish patch on side of caudal peduncle, each scale with a pale blue spot; median fins bluish grey; pectoral fins orange (Ref. 58466).
這種特徵為那在:之後 背鰭鰭條 9,12; 臀鰭鰭條 3,12; 胸鰭鰭條 12; 側線中斷, 有細孔的鱗片 19-20+5 或 6; 頰是裸露的除了 6 的彎曲斜列小鱗片從在後到在眼之下; 1 或 2 小鱗片背面前面地在鰓蓋上; 鰓耙 19-20; 體高 2.5-2.6 分之一標準體長; 吻的背面輪廓幾乎垂直; 前面兩個背棘細長而柔韌有彈性的, 第一個些微地更長的, 2.45-2.55 分之一頭長; 間隔的空間第二個與第三個背棘超過二倍在第一個之間與第二個棘; 顏色新鮮時, 白灰色, 鱗片邊緣在身體背面灰褐色; 頭部灰褐色, 鰓蓋佈滿橘色的, 有垂直的藍色條紋; 寬的斜角藍灰色條紋包含很多的小黑色的斑點
從眼間隔在鰓蓋之上; 一對一些黑色的斑點, 邊緣是藍灰色, 在身體側邊上方胸鰭頂端上; 在顎骨與下唇的後端之下的一個暗色的條紋; 在尾柄的側邊上的橘色的小區塊, 每個鱗片具有一個藍灰色斑點; 中央的鰭藍灰色的; 胸鰭橘色的.(參考文獻 58466)
Found on sandy bottoms and dives into sand to sleep safely at night or to hide when alarmed (Ref. 90102).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Distinct pairing during breeding (Ref. 205).印度洋: 模里西斯，馬達加斯加與聖誕島。
Randall, J.E., 2007. Iniistius griffithsi, a new razorfish (Perciformes: Labridae) from Mauritius. Smithiana Bull. 7:9-13. (Ref. 58466)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
無危 (LC) ; Date assessed: 25 March 2009
人類使用
漁業: 商業性
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Preferred temperature (Ref.
123201): 24.7 - 28.7, mean 27.2 °C (based on 108 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01047 (0.00408 - 0.02689), b=3.06 (2.84 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
![Image of Iniistius griffithsi (Griffiths\](/images/thumbnails/jpg/tn_Ingri_u0.jpg "Image of Iniistius griffithsi (Griffiths\")
