分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Characiformes (Characins) >
Characidae (Characins; tetras) > Stethaprioninae
Etymology: andrica: Name from Greek 'andros' meaning male, masculine, referring to the bony fin hooks, a common male characid dimorphic character, present in both sexes; an adjective..
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 大洋性.
South America: Brazil.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 7.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 124591)
简单描述
型态特徵 | 形态测量图
背的软条 (总数): 8-9; 臀鳍软条: 16 - 20; 脊椎骨: 30 - 31. This species is distinguished from all its congeners by the following characters: presence of minute bony hooklets in all fins of both mature females and mature males (vs. absence of bony hooks in females); differs from all congeners except australis, cosmops, cotinho, diktyota, forestii, lineomaculata, oligolepis, pirahan, pyrophthalma, sanctaefilomenae, uirapuru by having a reticulated body colour pattern, formed by a dark pigmentation on the posterior margin of the scales (vs. none); differs from all congeners except australis, cosmops, cotinho, diktyota, forestii, lineomaculata, oligolepis, pirahan, pyrophthalma, sanctaefilomenae, uirapuru by having a dark blotch on the caudal peduncle preceded by a lighter area (vs. absence); differs from australis, forestii, oligolepis, sanctaefilomenae by having the prepelvic region flattened (vs. compressed laterally), and by the colouration of the eyes in live specimens, blue ventrally and yellowish to orange dorsally (vs. silver ventrally and reddish dorsally); further differs from oligolepis by the number of anal-fin rays 16-20, mode = 18 (vs. 18-24, mode = 21), and from forestii, australis, sanctaefilomenae by the number of lateral line scales 28-32 (vs. 23-26 in forestii, 23-27 in australis, sanctaefilomenae); further differs from cosmops by the number of transversal scale rows above and below lateral line 5 (vs. 4); differs from diktyota, uirapuru by the presence of a dark round blotch over caudal peduncle and reaching the base of the caudal-fin rays (vs. dark blotch elongated over the caudal peduncle and reaching the distal end of median caudal-fin rays), and by the number of circumpeduncular scale rows 13-14 (vs. 12); differs from pyrophthalma by the number of transversal scale rows below lateral line 5 (vs. 4); differs from cotinho, pirahan, lineomaculata by the absence of a longitudinal series of dark or light spots on the dorsal or lateral portion of the body (vs. longitudinal series of dark spots on dorsal portion in cotinho, light spots on dorsal portion in pirahan and dark spots on the lateral body in lineomaculata); differs from the three last species by the humeral blotch extending two scales horizontally in its dorsal portion (vs. one scale in lineomaculata and three scales in cotinho, pirahan) (Ref. 124591).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Reia, L., C. Oliveira and R.C. Benine, 2021. Moenkhausia andrica (Characiformes: Characidae): a new species from the rio Tapajós basin, Brazil, with minute fin hooklets in females. J. Fish Biol. (Ref. 124591)
人类利用
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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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].
营养阶层 (Ref.
69278): 3.4 ±0.5 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).
