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Teleostei >
Acropomatiformes (Oceanic basses)
鱸形目 (Oceanic basses) >
Creediidae (Sandburrowers)
沙鱚科 (Sandburrowers)
Etymology: Chalixodytes: Greek, chalix, -ikos = pebbles + Greek, dyte = to dive (Ref. 45335).
More on author: Schultz.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 1 - 10 m (Ref. 30874). 熱帶; 16°N - 25°S
Pacific Ocean: Christmas Island in the eastern Indian Ocean to the Mariana, Marshall, Samoan, Tuamoto, and Pitcairn islands. Recently reported from Ouvéa Atoll, Loyalty Islands (Ref. 13236). May be conspecific with Chalixodytes chameleontoculis of the western Indian Ocean.
太平洋: 東印度洋的聖誕島到馬里亞納群島，馬紹爾群島，薩摩亞語， Tuamoto 與皮特凱恩群島。 最近記錄自烏維亞環礁，忠誠島。 (參考文獻 13236) 可能是西印度洋的與 鴨嘴鳚〔Chalixodytes chameleontoculis〕 同種。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 4.6 cm TL 雄魚/尚未辨別雌雄; (Ref. 90102)
背棘 (總數) : 0; 背的軟條 (總數) : 35 - 37; 臀棘: 0; 臀鰭軟條: 36 - 38. Scales present on back, in front of the dorsal fin.
鱗片位於背面之上, 在背鰭之前。
Occurs in loose coral sand of shallow exposed seaward reefs and sandy shorelines to a depth of at least 10 m (Ref. 1602).
出現於水淺裸露的臨海礁石與沙質海岸線的鬆散珊瑚沙子到深度至少 10 公尺。 (參考文獻 1602)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
太平洋: 東印度洋的聖誕島到馬里亞納群島，馬紹爾群島，薩摩亞語， Tuamoto 與皮特凱恩群島。 最近記錄自烏維亞環礁，忠誠島。 (參考文獻 13236) 可能是西印度洋的與 鴨嘴鳚〔Chalixodytes chameleontoculis〕 同種。
Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)
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Estimates based on models
Preferred temperature (Ref.
123201): 25.5 - 29.4, mean 28.4 °C (based on 906 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [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): 3.2 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 199 [93, 408] mg/100g; Iron = 0.94 [0.50, 1.75] mg/100g; Protein = 17.9 [16.6, 19.1] %; Omega3 = 0.0977 [, ] g/100g; Selenium = 16.2 [6.4, 42.1] μg/100g; VitaminA = 428 [117, 1,567] μg/100g; Zinc = 2.56 [1.58, 3.99] mg/100g (wet weight);
