Eugnathogobius stictos

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Eugnathogobius stictos Larson, 2009

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Eugnathogobius stictos
Male picture by Larson, H.K.

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Teleostei > Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobionellinae
Etymology: Eugnathogobius: Greek, eu = good + Greek, gnathos = jaw + Latin, gobius = gudgeon (Ref. 45335);  stictos: Name from the Greek stiktos, meaning spotted or dappled, in reference to the fine spots on the body (Ref. 80545).
More on author: Larson.

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

; 淡水 大洋性.

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Australia: known so far only from one locality, the East Alligator River estuary, Northern Territory (Ref. 80545).

大小 / 重量 / 年龄

Maturity: Lm ?  range ? - ? cm
Max length : 2.2 cm SL 雄鱼/尚未辨别雌雄; (Ref. 80545)

简单描述 型态特徵 | 形态测量图

背棘 (总数): 6 - 7; 背的软条 (总数): 8-9; 臀棘 1; 臀鳍软条: 7 - 8. Small, slender-bodied Eugnathogobius; first dorsal fin always V; second dorsal rays I, 8-9; anal rays I, 7-8; pectoral rays 14-18; TRB 15-22; predorsal scales absent; headpores absent; scales on body mostly cycloid, weak, ctenoid scales present on caudal peduncle; gill opening restricted to pectoral base; colour pale yellowish with small brown to blackish spots and flecks along upper sides of body and caudal fin dusky with vertical bars (Ref. 80545).

生物学特性     字汇 (例如 epibenthic)

Collected with 1 mm mesh beam-trawl from muddy substrate (Ref. 80545).

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


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

Larson, H.K., 2009. Review of the gobiid fish genera Eugnathogobius and Pseudogobiopsis (Gobioidei: Gobiidae: Gobionellinae), with descriptions of three new species. The Raffles Bulletin of Zoology 57(1):127-181. (Ref. 80545)

世界自然保护联盟红皮书 (Ref. 130435)

  不评价 

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

对人类的威胁

 





人类利用

FAO - Publication: search | FishSource |

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网络资源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | 核实 FishWatcher | CISTI | Catalog of Fishes: 属, 种 | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: 基因组, 核苷酸 | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | 树状分类阶层 | Wikipedia: 转至, 搜寻 | World Records Freshwater Fishing | Zoobank | 动物学的记录

Estimates based on models

Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5020   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00442 - 0.02163), b=3.05 (2.86 - 3.24), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
营养阶层 (Ref. 69278):  3.2   ±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).