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Cryptocentrus albidorsus (Yanagisawa, 1978)

White-backed shrimpgoby
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Cryptocentrus albidorsus   AquaMaps   Data sources: GBIF OBIS
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Image of Cryptocentrus albidorsus (White-backed shrimpgoby)
Cryptocentrus albidorsus
Picture by Allen, G.R.


Ryukyu Islands country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments:
National Checklist:
Country Information: ttp://en.wikipedia.org/wiki/Ryukyu_Island
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984
National Database:

Common names from other countries

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

Teleostei > Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Cryptocentrus: Greek, kryptos = hidden + Greek, kentron = sting (Ref. 45335).

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

海洋 礁区鱼类; 深度上下限 1 - 5 m (Ref. 90102).   亚热带的

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

Western Pacific: Philippines, Taiwan, the Ryukyu Islands, and Palau.
西太平洋: 菲律宾,台湾,琉球群岛与帛琉。

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 7.5 cm SL 雄鱼/尚未辨别雌雄; (Ref. 48637)

简单描述 检索表 | 型态特徵 | 形态测量图

背棘 (总数) : 6 - 7; 背的软条 (总数) : 11; 臀棘: 1; 臀鳍软条: 10. Resembles C. leucostictus and C. maudae, but lacks dark bars dorsally. Characterized by the following: brilliant white snout and back; brown color on most of head and body with variable-sized white spots; white spot on base of upper pectoral fin rays; basal part of lower pectoral fin with white spot or triangular marking; united pelvic fins, presence of frenum; longitudinal scale series 113-130; head without scales; greatest depth of body 5.9-6.3 in SL; rounded caudal fin, slightly longer than head (Ref. 90102).
C. leucostictus C. maudae 相似, 但是背面缺乏深色的横带。

生物学特性     字汇 (例如 epibenthic)

Lives in silty sandy substrate with small boulders or large rubble pieces in few meters depth (Ref. 48637). Associated with snapping shrimp in their burrows.

用小石头或大的碎石堆几公尺深度生活在淤泥的砂质底部。 (参考文献 48637) 在他们的洞穴中伴随着鼓虾了。

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼

西太平洋: 菲律宾,台湾,琉球群岛与帛琉。

主要参考文献 Upload your references | 参考文献 | 合作者 | 合作者

Masuda, H., K. Amaoka, C. Araga, T. Uyeno and T. Yoshino, 1984. The fishes of the Japanese Archipelago. Vol. 1. Tokai University Press, Tokyo, Japan. 437 p. (text). (Ref. 559)

世界自然保护联盟红皮书 (Ref. 130435)

  最不相关 (LC) ; Date assessed: 27 August 2020

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

  无害处的




人类利用

FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 25.2 - 29.3, mean 28.8 (based on 1604 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 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):  3.3   ±0.4 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).