分類 / Names
共通名の | 類義語 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa
(Perch-likes) > Tripterygiidae
(Triplefin blennies) > Tripterygiinae
Etymology: Enneapterygius: Greek, ennea = nine times + Greek, pterygion = little fin (Ref. 45335).
The junior synonym Enneapterygius altipinnis Clark, 1980 is considered as valid species in CofF ver. January 2018 following Holleman, et al. 2012 (Ref. 88983:41). Its synonymy under the current species will be removed.
Environment: milieu / climate zone / depth range / distribution range
; 海 関連する礁; 深さの範囲 0 - 55 m (Ref. 90102). Tropical
Indo-West Pacific: Red Sea and East Africa (Ref. 33390) to the Philippines and Taiwan (Ref. 27223), south to Papua New Guinea, Australia, then east to New Caledonia, Vanuatu, Fiji, the Solomon Islands, and American Samoa.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 4.0 cm TL オス/雌雄の選別がない; (Ref. 48636)
背面の脊椎 (合計): 13 - 16; 背鰭 (合計): 7-10; 肛門の骨 1; 臀鰭: 15 - 20. Identified by the tall first dorsal fin that is white in males (Ref. 48636). Large individuals may have conspicuous dark spot on upper middle of second dorsal fin connected to a band extending down the sides as well as about 5 darker bars on body and red snout and lower head (Ref. 37816).
Adults are found in various reef habitats, but often on sponges or reef outcrops (Ref. 48636). Also found in intertidal pools (Ref. 13227) and on corals and rocks (Ref. 37816). They feed on zooplankton (Ref. 48636). Eggs are hemispherical and covered with numerous sticky threads that anchor them in the algae on the nesting sites (Ref. 240). Larvae are planktonic which occur primarily in shallow, nearshore waters (Ref. 94114). The most common and most widely distributed among Enneapterygius species (Ref. 90102). Minimum depth reported from Ref. 13227.
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Fricke, R., 1994. Tripterygiid fishes of Australia, New Zealand and the southwest Pacific Ocean (Teleostei). Theses Zool. 24:1-585. (Ref. 13227)
CITES (Ref. 115941)
協力者画像Stamps, Coins Misc.音シガテラ（食中毒の名前）速度泳ぐ 型式カマOtoliths脳視覚
Estimates of some properties based on models
Preferred temperature (Ref. 115969
): 24.1 - 28.9, mean 27.5 (based on 802 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00550 (0.00251 - 0.01205), b=3.08 (2.89 - 3.27), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245
栄養段階 (Ref. 69278
): 3.4 ±0.45 se; Based on food items.
回復力 (Ref. 69278
): 高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.).
弱み (Ref. 59153
): Low vulnerability (10 of 100) .