分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Eviota: No etymology given, suggested by Christopher Scharpt: from Latin 'eu' for 'true' and 'iota' for anything very small, in combination 'truly very small' referring to it as being the smallest vertebrate at the time it has benn described by Jenkins (thus, making the suggestion by Scharpt plausible.; raja: Named in reference to the type locality, Raja Ampat Islands (Ref. 44113).
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 礁区鱼类, usually 4 - 12 m (Ref. 44113). 熱帶
Western Central Pacific: Indonesia (Raja Ampat Islands).
中西太平洋: 已知只來自 Raja Ampat 島了。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 2.4 cm SL 雄鱼/尚未辨别雌雄; (Ref. 44113)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 7; 背的软条 (总数): 9-10; 臀棘 1; 臀鳍软条: 8 - 9. Pectoral fin rays simple; spinous dorsal fin elongate or filamentous in both sexes, first to third (rarely fourth) longest; fifth pelvic fin ray well developed, five-tenths to nine-tenths length of fourth ray; cephalic sensory pore system lacking IT and PITO pores, and AITO pore single (except double in smallest paratype) and very large; posterior rays of second dorsal and anal fins elongate, forming a lanceolate shape; membranes of dorsal and anal fins slightly dusky; lower portion of caudal peduncle dusky and pair of vertically elongate black spots at upper and lower caudal fin base, their upper and lower edges often joined or nearly joined at middle of caudal peduncle, especially in mature adults (Ref. 44113).
胸鳍鳍条单一的; 刺状的背鳍细长或丝状的雄性与雌性都有, 第一个到第三 (很少地第四的) 长的; 第五个腹鳍鳍条发展良好的, 第四个鳍条的五-第十到九-第十长度; 头部的感觉小孔系统缺乏它与 PITO 孔 , 与 AITO 孔单一 (在小的副方式的除了加倍以外) 与非常大的; 第二背鳍与臀鳍的在后部鳍条延长,形成一个矛尖形的形状; 背鳍与臀鳍的薄膜些微暗色; 尾柄的低部分在上、下尾鳍基底的暗色与成对的细长垂直的黑色斑点, 他们的上、下边缘时常结合或者几乎在尾柄的中央结合, 尤其在成熟的成鱼 (. 参考文献 44113)
Found in sheltered reef slopes (Ref. 44113). Forms aggregations of 10-20 individuals among branching coral (Ref. 44113).
发现于掩蔽的礁斜坡了。 (参考文献 44113) 形成在树枝状珊瑚之中的 10-20个个体的鱼群。 (参考文献 44113)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
中西太平洋: 已知只來自 Raja Ampat 島了。
Allen, G.R., 2001. Description of two new gobies (Eviota, Gobiidae) from Indonesian seas. aqua, J. Ichthyol. Aquat. Biol. 4(4):125-130. (Ref. 44113)
世界自然保护联盟红皮书 (Ref. 130435)
濒危 (EN) (B1ab(iii)+2ab(iii)); Date assessed: 29 June 2018
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
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.1 ±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).
Nutrients (Ref.
124155): Calcium = 423 [174, 1,289] mg/100g; Iron = 1.61 [0.68, 3.65] mg/100g; Protein = 17.6 [15.4, 19.4] %; Omega3 = 0.103 [0.033, 0.300] g/100g; Selenium = 32.9 [9.3, 100.9] μg/100g; VitaminA = 120 [22, 601] μg/100g; Zinc = 4.55 [2.45, 7.68] mg/100g (wet weight);
