分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Percoidei (Perchs)
鱸形目 (Perchs) >
Percidae (Perches)
鱸科 (Perches) > Etheostomatinae
Etymology: Etheostoma: Greek, etheo = to strain + Greek, stoma = mouth; Rafinesque said "various mouths", but Jordan and Evermann suggest the name might have been intended as "Heterostoma (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶
Central America: Rio Mesquites and its tributaries in Bolson de Cuatro Cienegas, Mexico.
中美洲: 在 Bolson de Cuatro Cienegas ,墨西哥的 Rio 牧豆與它的支流。
大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Max length : 3.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 26684); 3.8 cm SL (female)
簡短描述
型態特徵 | 形態測量圖
背棘 (總數): 8 - 11; 背的軟條 (總數): 9-11; 臀鰭軟條: 6 - 8; 脊椎骨: 36 - 38. Presence of seven paris of branchiostegal rays; nuptial males have a blue throat; subdued body and fin markings; absence of bright or dark green coloration on the flanks; pectoral-fin base without scales.
出現鰓條骨的七 paris; 求偶的雄魚有一個藍色的咽喉; 抑制的身體與鰭斑紋; 在側面上缺乏明亮或深綠色的顏色; 胸鰭基底沒有鱗片。
Most often occupies open (not vegetated) although complex bottoms comprised of gravel to cobble-sized fragments of tufa and tufa stromatolites. This substrate is formed largely by calcareous material accreting through physical and biological precipitation of calcium salts as well as by transport of fragmented tufa from upstream that deposits to form armored bars where channels widen abruptly.
大部分時常佔領開放的 (不是長滿植物) 雖然複雜的底部包含了凝灰岩與凝灰岩 stromatolites 的礫石到圓石規模碎片。 這一個底部主要地被經由鈣鹽的物理及生物沈澱生長的石灰質材料形成以及藉著碎片的凝灰岩的傳送從向上游那沈積形成峽道突然地擴大的厚重的橫帶。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中美洲: 在 Bolson de Cuatro Cienegas ,墨西哥的 Rio 牧豆與它的支流。
Norris, S.M. and W.L. Minckley, 1997. Two new species of Etheostoma (Osteichthyes: Percidae) from Central Coahuila, Northern Mexico. Ichthyol. Explor. Freshwat. 8(2):159-176. (Ref. 26684)
IUCN 瀕危狀態 (Ref. 130435)
極危 (CR) (B2ab(i,iii)); Date assessed: 09 March 2018
人類使用
更多資訊
俗名同種異名新陳代謝捕食者生態毒物學繁殖成熟度產卵場產卵群集孕卵數卵卵發育
年龄/大小成長長度-重量長度-長度長度-頻率形態測量圖型態特徵仔魚稚魚動力學入添量豐度BRUVS
參考文獻養殖養殖資訊品種遺傳學Electrophoreses遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
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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=0.00537 (0.00235 - 0.01227), b=3.14 (2.94 - 3.34), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±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).