Tympanopleura longipinna Walsh, Ribeiro & Rapp Py-Daniel, 2015
分類 / 名前 共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
> Siluriformes (Catfishes) > Auchenipteridae (Driftwood catfishes) > Auchenipterinae
Etymology: Tympanopleura: Greek, tympanon = drum + Greek, pleura = pleura; longipinna: The specific name is derived from the Latin longus (long or extended), in combination with the Latin pinna (fin), in reference to the long, multi-rayed anal fin of this species relative to congeners. A noun in apposition. Gender feminine.
Etymology: Tympanopleura: Greek, tympanon = drum + Greek, pleura = pleura; longipinna: The specific name is derived from the Latin longus (long or extended), in combination with the Latin pinna (fin), in reference to the long, multi-rayed anal fin of this species relative to congeners. A noun in apposition. Gender feminine.
環境：環境 / 気候帯 / 深さの範囲 / 分布範囲 生態学
; 新鮮な水 底生の漂泳性. Tropical
分布 領土 | 国連食糧農業機関の区域 | エコシステム | 事件 | 目的のマップ | 導入 | Faunafri
South America: throughout the upper and middle Amazon River basin in Brazil and Peru.
サイズ / 重さ / 年齢
簡単な記述 検索表 | 形態学 | 形態計測学
背面の脊椎 (合計) : 2; 背鰭 (合計) : 6; 臀鰭: 32 - 42; 脊つい: 40 - 43. Tympanopleura longipinna is distinguished from T. atronasus and T. cryptica by possessing much longer anal fin (32-42 anal-fin rays vs. 23-30). It further differs from T. atronasus in having 10-13 pectoral-fin rays (vs. 7-9), 19-25 gill rakers on the first arch (vs. 14-18), 13-15 preanal vertebrae (vs. 16-19), 40-43 total vertebrae, mode 43 (vs. 39-43, mode 41), 4-5 pleural ribs (vs. 7-8), distance from pelvic- to adipose fin origin 37.6-45.1% SL (vs. 31.2-38.1%), anal-fin base 33.9-39.9% SL (vs. 22.1-27.6% SL), and a generally lighter overall pigmentation pattern on the head, dorsum, and sides of the body, lacking the characteristic dark patches of melanophores concentrated on the flanks above the anal-fin base, the chin, and streaks in each caudalfin lobe usually present in T. atronasus. It can be further diagnosed from T. cryptica in having 10-13, mode 11, pectoral-fin rays (vs. 8-10, mode 9), 13-15, mode 14, preanal vertebrae (vs. 14-15, mode 15), 40-43, mode 43, total vertebrae (vs. 38-41, mode 38), preanal length 49.7-57.6% SL (vs. 59.6-66.0% SL), prepelvic length 38.8-48.4% SL (vs. 48.3-53.6% SL), distance from dorsal- to adipose-fin origin 46.5-54.0% SL (vs. 33.9-46.7% SL), anal-fin base length 33.9-39.9% SL (vs. 24.4-30.3% SL), eye diameter 11.6-18.5% HL (vs. 16.7-25.6% HL), and a generally lighter pigmentation pattern on the head, dorsum, body, and fins. It is distinct from T. brevis in having an overall greater number of anal-fin rays (32-42, mode 37 vs. 31- 36, mode 33) and total vertebrae (40-43, mode 43 vs. 38-41, mode 40), greater distance from pelvic- to adipose-fin origin (37.6-45.1% SL vs. 31.2-38.3% SL), shorter pectoral fin spine (15.9-18.2% SL vs. 19.1-24.4% SL), longer anal-fin base (33.9-39.9% SL vs. 26.6-33.9% SL), shorter head length (25.2-29.7% SL vs. 29.7-35.6% SL), and usually lighter igmentation pattern on the head, dorsum, sides of the body, and fins (vs. diffuse, dark tan to brown pigment extending well below the lateral line and paired fins with dark membranes). It can be diagnosed from T. piperata in having a greater number of pectoral-fin rays (10-13, mode 11 vs. 6-10, mode 9), more gill rakers on the first arch (19-25, mode 23 vs. 16-23, mode 19), fewer preanal vertebrae (13-15, mode 14 vs. 14-16, mode 15), more total vertebrae (40-43, mode 43 vs. 39-41, mode 40), greater body width at the pectoral-fin origin (21.1- 25.7% SL vs. 16.8-20.0% SL), smaller eye diameter (11.6- 18.5% HL vs. 24.3-35.7% HL), gas bladder with two short posterior diverticula (vs. diverticula absent), and lack of a dense band of pigmentation on the base of the caudal fin. It is distinguished from T. rondoni in having 32-42, mode 37, anal-fin rays (vs. 28-37, mode 31), 19-25, mode 23, gill rakers on the first arch (vs. 24-33, mode 29-30), 13-15, mode 14, preanal vertebrae (vs. 14-16, mode 15), 40-43, mode 43, total vertebrae (vs. 38-42, mode 40), predorsal length 29.5-36.1% SL (vs. 35.2-47.4% SL), distance from dorsal to adipose-fin origin 46.5-54.0% SL (vs. 38.1-46.8% SL), anal-fin base length 33.9-39.9% SL (vs. 23.1-32.5% SL), a cordiform gas bladder with two short posterior diverticula (vs. gas bladder elongated antero-posteriorly and with two longer, recurved posterior diverticula), and an overall light pigmentation pattern on the head, dorsum, sides of body, and fins (vs. dark pigmentation over most of body and fins with prominent spots or mottling) (Ref. 103256).
ライフサイクルと交尾行動 成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
主な参考文献
参考文献のアップロード | 参考文献 | コーディネーター : Ferraris, Jr., Carl J. | 協力者
Walsh, S.J., F.R.V. Ribeiro and L.H. Rapp Py-Daniel, 2015. Revision of Tympanopleura Eigenmann (Siluriformes: Auchenipteridae) with description of two new species. Neotrop. Ichthyol. 13(1):1-46. (Ref. 103256)
CITES
Not Evaluated
人間に対する脅威
Harmless
人間の用途
FAO - Publication: search | FishSource |
より多くの情報
ライフサイクル
繁殖
成熟
成熟度／エラ
生産力
放精
産卵群
卵
卵の開発
幼生
幼生の動力
繁殖
成熟
成熟度／エラ
生産力
放精
産卵群
卵
卵の開発
幼生
幼生の動力
解剖学
カマ
脳
オトリス
カマ
脳
オトリス
生理学
体組成
栄養素
酸素消費
水泳タイプ
泳ぐ速さ
視覚色素
フィッシュ・サウンド
病気と寄生虫
毒性（LC50）
体組成
栄養素
酸素消費
水泳タイプ
泳ぐ速さ
視覚色素
フィッシュ・サウンド
病気と寄生虫
毒性（LC50）
遺伝子の
ゲノム
遺伝子の
ヘテロ接合性
遺伝
遺伝的多様性
ゲノム
遺伝子の
ヘテロ接合性
遺伝
遺伝的多様性
用具
特記事項
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インターネットの情報源
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モデルに基づく推定値
|
系統多様性指数 (参照 82804) |
PD50 = 0.5078 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.00891 (0.00419 - 0.01894), b=3.03 (2.85 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
|
栄養段階 (参照 69278) |
3.3 ±0.4 se; based on size and trophs of closest relatives |
|
回復力 (参照 120179) |
高い, １５か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.). |
|
漁業の脆弱性 (Ref. 59153) |
Low vulnerability (13 of 100). 🛈 |