分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Gobiiformes (Gobies)
鱸形目 (Gobies) >
Xenisthmidae (Collared wrigglers)
峽塘鱧科 (Collared wrigglers)
Etymology: Xenisthmus: Greek, xenos = strange + Greek, isthmos = throat, narrow passage (Ref. 45335); nigrolateralis: Name from Latin 'nigrolateralis', combination of 'niger' or deep black and 'lateralis' for broad stripe, referring to the unique lateral colouration pattern..
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 底中水層性; 深度上下限 5 - 10 m (Ref. 127452).
Northwest Pacific: Taiwan.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 2.8 cm SL 雄魚/尚未辨別雌雄; (Ref. 127452)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 7; 背的軟條 (總數) : 13; 臀棘: 1; 臀鰭軟條: 13. The species is distinguished from its congeners by the following set of characters: D2 I,13; A I,13; pectoral fin rays16; longitudinal scale series 68-70; perdorsal scales 23; vertebral count 10 + 16 = 26; preopercular canal with rather more, 5 pores ?1, ?, ?, ?, and ?1, Colouration: lateral side of trunk with a broad, deep brown stripe from the rear of lateral gill opening to caudal fin base; dorsal profile of the lateral, broad deep brown stripe with waving margin; caudal with median blackish brown mark, and with outer region translucent; caudal fin base with a vertical black bar (Ref. 127452).
Collected from sandy bottom (Ref. 127452).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
Chen, I.-S., T. Harefa, G.-C. Jiang and C.-W. Chang, 2022. A new wriggler of eleotrid (Teleostei: Xenisthmidae) from Taiwan. Zootaxa 5189(1):13-17. (Ref. 127452)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
