分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cichliformes (Cichlids, convict blennies)
鱸形目 (Cichlids, convict blennies) >
Cichlidae (Cichlids)
慈鯛科魚類 (Cichlids) > Cichlinae
Etymology: Cichla: Greek, kichle = wrasse (Ref. 45335); thyrorus: Name from the Greek noun 'thyroros', doorkeeper or porter, referring to the geographical distribution in the Cachoeira Porteira, the Portuguese word porteira meaning gate or entrance.
More on authors: Kullander & Ferreira.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶
South America: Brazil.
南美洲: 巴西。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 43.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 57716)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Diagnosis: Most similar to its congeners jariina, pinima, temensis, and vazzoleri, in having rows of distinct light spots along the side, and presence of large ocellated blotches replacing vertical bars in adults. Scales in E1 row 77-90 (vs. 95-114 in vazzoleri, 100-108 in jariina, 98-128 in temensis, and 96-108 intermedia). The lateral line is usually continuous (vs. discontinuous in melaniae and mirianae, usually discontinuous in pinima, piquiti, and vazzoleri). Vertical bars 1-3 complete in subadults and expressed as vertical row of ocellated blotches in adults (three in bars 1 and 2, two in bar 3, latter including small blotch close to dorsal fin base (vs. typically vertical bars represented by ocellated blotch close to dorsal fin, and vertical ocellated marking extending ventrally from middle of side in C. vazzoleri, and dorsal blotches in bars 1 and 2 typically absent from C. pinima). The dark blotch on anterodorsal process of subopercle is usually present in large adults, shared with C. jariina and C. vazzoleri (vs. absent from C. pinima and C. temensis) (Ref. 57716).
鑑別: 非常類似它的同類 jariina ， pinima ， temensis 與 vazzoleri, 有列的明顯淡色的斑點沿著側邊, 而且有更換縱帶當成魚時的大的眼狀斑塊。 在 E1 列 77-90 的鱗片.(vs.95-114 在 vazzoleri 中, 100-108 在 jariina 中, 98-128 在 中 temensis, 與 96-108< i>媒介物 ) 側線通常是連續。 (vs. 不連續的在 melaniae 與 mirianae 中, 通常不連續的在 pinima ， piquiti 與 vazzoleri 中) 縱帶 1-3 在亞成魚中完成而且如呈縱向列的眼狀斑塊表達了當成魚時 (三在橫帶 1 與 2 中, 二在橫帶 3 中，比較後者的包括小的斑塊接近背鰭基底.(vs. 典型地縱帶呈現出眼狀的斑塊接近背鰭, 與垂直的眼狀斑紋延伸腹地從側邊的中央在 C. vazzoleri 中, 與在橫帶 1 與 2 的背部的斑塊典型地 C. pinima 沒有出現) 在子鰓蓋的前背部突起上的黑色斑塊通常是出現在與 C. jariina 與 C. vazzoleri(vs. C. pinima 與 C. temensis 沒有出現) 一起分享的大的成魚.(參考文獻 57716)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南美洲: 巴西。
Kullander, S.O. and E.J.G. Ferreira, 2006. A review of the South American cichlid genus Cichla, with descriptions of nine new species. Ichthyol. Explor. Freshwat. 17(4):289-398. (Ref. 57716)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 07 November 2018
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01148 (0.00528 - 0.02495), b=3.07 (2.89 - 3.25), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
營養階層 (Ref.
69278): 4.3 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Moderate vulnerability (41 of 100).
