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Entomacrodus nigricans Gill, 1859

Pearl blenny
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Entomacrodus nigricans   AquaMaps   Data sources: GBIF OBIS
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Entomacrodus nigricans
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Venezuela country information

Common names: Blénido de poza
Occurrence: native
Salinity: marine
Abundance: common (usually seen) | Ref: Cervigón, F., 1994
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Very common and sometimes abundant in rocky beaches with clear water. Also Ref. 26280, 26340.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/ve.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Cervigón, F., 1994
National Database:

Common names from other countries

分类 / Names 俗名 | 同种异名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Blenniiformes (Blennies) 鱸形目 (Blennies) > Blenniidae (Combtooth blennies) > Salariinae
Etymology: Entomacrodus: Greek, ento = inside + Greek, makros = big + Greek, odous = teeth (Ref. 45335).
  More on author: Gill.

Environment: milieu / climate zone / depth range / distribution range 生态学

海洋 礁区鱼类; 深度上下限 0 - 6 m (Ref. 9710), usually 0 - 3 m (Ref. 13628).   熱帶; 32°N - 7°N, 92°W - 59°W

分布 国家 | FAO区域 | 生态系 | 标本纪录 | Point map | 简介 | Faunafri

Western Atlantic: Bermuda, southern Florida (USA), and Bahamas to northern South America.
西大西洋: 百慕達群島,佛羅里達南部 (美國) 與巴哈馬到南美洲北部。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 10.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 7251)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 13; 背的软条 (总数): 14-15; 臀棘 2; 臀鳍软条: 15 - 17; 脊椎骨: 34. Olivaceous with 7 short dark brown double bars on side of body and rows of small pale blue spots (Ref. 13442).
橄榄色的在身体侧边与列的上 7 短的深褐色的复纵线小的蓝灰色斑点.(参考文献 13442)

生物学特性     字汇 (例如 epibenthic)

Facultative air-breathing (Ref. 126274); Adults occur in intertidal areas (Ref. 31184), like tide pools, rocky slopes, and places where there are boulders on the bottom (Ref. 5521). Actively shuttle back and forth between rock-pools and air (Ref. 31184). They breathe air (Ref. 31184) and can remain out of water for up to 2 hours if kept moist (Ref. 51276). Feed mainly on algae (Ref. 13442). 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).

潮间带的.(参考文献 31184) 发现于潮池,岩石斜坡与地方了在哪里在底部上有大圆石.(参考文献 5521) 航天飞机在岩石区潮池与空气之间往前与往后活跃地。 (参考文献 31184) 呼吸空气 (参考文献 31184) 而且能离开水面停留超过 2 小时如果保持潮湿.(参考文献 51276) 主要吃藻类。 (参考文献 13442) 卵生的.(参考文献 205) 卵是底栖与聚集在一起的。 (参考文献 205)

Life cycle and mating behavior 成熟度 | 繁殖 | 产卵场 | | 孕卵数 | 仔鱼

Oviparous, distinct pairing (Ref. 205).西大西洋: 百慕達群島,佛羅里達南部 (美國) 與巴哈馬到南美洲北部。

主要参考文献 Upload your references | 参考文献 | 合作者 : Williams, Jeffrey T. | 合作者

Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 18 October 2007

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的




人类利用

渔业: 没有兴趣; 水族馆: 商业性
FAO(Publication : search) | FishSource |

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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
孕卵数

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
参考文献
养殖
养殖信息
品种
遗传学
Electrophoreses
遗传率
疾病
加工
Mass conversion
合作者
照片
Stamps, Coins Misc.
声音
神经毒
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Otoliths
脑重体重比
眼睛色素

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Estimates based on models

Preferred temperature (Ref. 115969): 26.5 - 28.2, mean 27.5 (based on 532 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00741 (0.00335 - 0.01640), b=3.02 (2.83 - 3.21), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  2.0   ±0.0 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).