Priocharax toledopizae Mattox, Britz, Souza, Casas, Lima & Oliveira, 2023
分類 / 名稱 俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei > Characiformes (Characins) > Acestrorhamphidae (American tetras) > Tyttobryconinae
Etymology: Priocharax: Greek, prio = to saw + Greek, charax, -akos = a fish without identification (Ref. 45335); toledopizae: Named for Dr. Mônica Toledo-Piza, dear friend and ichthyologist and has contributed to characiform taxonomy and systematics for more than 25 years, including that of Priocharax; noun in the genitive case.
Etymology: Priocharax: Greek, prio = to saw + Greek, charax, -akos = a fish without identification (Ref. 45335); toledopizae: Named for Dr. Mônica Toledo-Piza, dear friend and ichthyologist and has contributed to characiform taxonomy and systematics for more than 25 years, including that of Priocharax; noun in the genitive case.
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學
; 淡水 底中水層性.
分布 領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
South America: Brazil.
大小 / 重量 / 年齡
Occurs in black water systems including small streams and ponds close to the streams and were collected along the margins where riparian vegetation was still present, especially among roots of buriti (Mauritia flexuosa). It was collected with the following species: arowana tetra Gnathocharax steindachneri; sailfin tetra Crenuchus spilurus; the tetras Bryconella pallidifrons, Hemigrammus melanochrous, H. schmardae, Hyphessobrycon agulha, Jupiaba abramoides, Moenkhausia collettii,
M. comma, M. melogramma, M. mikia; the neon tetra Paracheirodon innesi; the freshwater hatchetfish Carnegiella strigata; the headstander Chilodus punctatus; the toothless characin Curimatopsis sp.; the wolf-fish Hoplias malabaricus; the pencil fish Nannostomus marginatus; the callichthyid armoured catfish Corydoras arcuatus; the three barbled catfish Pimelodella sp.; the loricariine armoured catfish Rineloricaria sp.; the saddled cichlid Aequidens tetramerus; the dwarf cichlid Apistogramma juruensis; the glass knifefish Eigenmannia sp.; the sand knifefish Gymnorhamphichthys rondoni; and the rivuline killifish Laimosemion sp. Most sampling localities that were visited in 2021 had signs of anthropogenic impacts such as degragation of the riparian vegetation and litter accumulation (e.g., bottles, plastic bags) (Ref. 128833).
生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
主要參考資料
上傳您的推薦信 | 參考文獻 | 合作者 | 合作者
Mattox, G.M.T., R. Britz, C.S. Souza, A.L.S. Casas, F.C.T. Lima and C. Oliveira, 2023. Two new species of miniature tetras of the fish genus Priocharax from the Rio Juruá drainage, Acre, Brazil (Teleostei: Characiformes: Characidae). Canadian Journal of Zoology e-first:1-19. (Ref. 128833)
CITES
Not Evaluated
對人類具威脅
人類使用
漁業: 沒有興趣
FAO - Publication: search | FishSource |
更多資訊
解剖學
鰓區
腦部
耳石
鰓區
腦部
耳石
生理學
身體成分
營養素
耗氧量
游泳類型
游泳速度
視覺色素
魚聲
疾病與寄生蟲
毒性 (LC50s)
身體成分
營養素
耗氧量
游泳類型
游泳速度
視覺色素
魚聲
疾病與寄生蟲
毒性 (LC50s)
遺傳學
基因組
遺傳學
異種性
遺傳率
遺傳多樣性
基因組
遺傳學
異種性
遺傳率
遺傳多樣性
工具
特別的報告
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網路資源
AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | 檢查 FishWatcher | CISTI | Catalog of Fishes: 屬, 種 | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | 樹狀分類階層 | Wikipedia: 去, 搜尋 | World Records Freshwater Fishing | Zoobank | 動物學的記錄
基於模型的估計
|
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5002 [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 (參考文獻 69278) |
3.0 ±0.4 se; based on size and trophs of closest relatives |
|
回復力 (參考文獻 120179) |
高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.). |
|
釣魚的脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |