Parasicydium bandama

Parasicydium bandama Risch, 1980

アップロード 写真 そして ビデオ
画像 | グーグルの画像
Image of Parasicydium bandama
Parasicydium bandama
Male 画像によって Watson, R.E.

分類 / 名前 共通名の | 類義語 | Catalog of Fishes(部類, ) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Sicydiinae
Etymology: Parasicydium: Greek, para in the side of + Greek, sikydion, -ou = cucumber, diminutive (Ref. 45335).

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; 両側回遊性 (Ref. 92840). 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

Africa: Bandama River in Ivory Coast (Ref. 4343, 57403, 79590), the Lokundje (Ref. 7390, 79590) and Lobe (Ref. 79590) River basins in Cameroon, Douigni River in Gabon (Ref. 79590) and Kouilou River in Republic of Congo (Ref. 7390, 79590).

サイズ / 重さ / 年齢

成熟: Lm ?  range ? - ? cm
Max length : 5.3 cm TL オス/雌雄の選別がない; (Ref. 57403)

簡単な記述 検索表 | 形態学 | 形態計測学

背面の脊椎 (合計) : 7; 背鰭 (合計) : 9 - 10; 肛門の骨: 1; 臀鰭: 10. Diagnosis: upper lip with median notch, but otherwise usually smooth, and lacking a median tubercle just posterior to the median notch; posterior tip of upper jaw extends to level of anterior 1/3 or 1/2 of eye; each side of upper jaw with single row of 16-26 slender, tricuspid teeth; anterior teeth, attached to opposite halves of upper jaw, narrowly separated from each other; in male fish posterolateral part of upper jaw with 1-6 caniniform teeth; each half of lower jaw with 2-7 caniniform teeth and 22-26 labial teeth; in adults, anterior labial teeth, attached to opposite lower jaws, narrowly separated by a small projection of soft tissue at dentary symphysis; 50-57 scales in longitudinal series (including 2 scales on caudal fin base), 11-13 in rearward transverse series (Ref. 57403, 79590). Scales on dorsal and ventral parts of body not extending anteriorly beyond origin of 2nd dorsal and anal fins respectively, and scales adjacent to these fins cycloid; anterior scales on flanks (at level of pectoral fin) cycloid and slightly subdermal; scales on posterior part of flanks strongly ctenoid with the exception of last 2 rows, and scales on dorsal and ventral surfaces of caudal peduncle, which are cycloid (Ref. 57403). 1st dorsal fin: VI; 2nd dorsal fin: I,10 (rarely I,9); anal fin: I,10; pectoral fins: 16-18 (perhaps 15 in rare cases); caudal fin usually squarish with 17 segmented rays, 13 of which are branched; preopercular canal incorporating 3 pores (Ref. 57403, 79590). Urogenital papilla small and rounded (Ref. 57403). Coloration: Preserved specimens: head and flanks mottled dark brown, particularly on snout and upper lip which is entirely brown, except at angles of mouth; dark spot below center of eye, another anterior to operculum; flanks with 5-6 transverse bands of brown spots between posterior of pectoral fin base and caudal peduncle; these bands mostly dorsal to lateral midline, but darkest at midline and extend just ventral to this; ventral area of body pale; 1st dorsal fin with small black spots on rays, 2nd dorsal with brownish black speckling at base, middle, and tip of each ray; anal fin speckled brownish black with a diffuse longitudinal band of spots near distal margin; pectoral fins dark, with a spot at base and sometimes another one at tips; caudal fin with dark patch at base and fin speckled with brown, except on dorsal and ventral posterior tips of fin; sometimes with diffuse, horse-shoe-shaped band of denser pigmentation, curving from dorsal anterior to ventral anterior margin of fin (Ref. 57403, 79590).
Body shape (shape guide): elongated.

生物学     用語集 (例 epibenthic)

Amphidromous freshwater species (Ref. 92840). Found around rocks in fast-flowing freshwaters; often found in the same habitat as Sicydium crenilabrum and, like Sicydium crenilabrum, it seems evasive and difficult to catch, and may be more widely distributed than is presently documented; maximum standard length reported 44.9 mm (Ref. 79590).

ライフサイクルと交尾行動 成熟 | 繁殖 | 放精 | | 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 | 協力者

Harrison, I.J., P.J. Miller and F. Pezold, 2003. Gobiidae. p. 625-666 In C. Lévêque, D. Paugy and G.G. Teugels (eds.) Faune des poissons d'eaux douce et saumâtres de l'Afrique de l'Ouest, Tome 2. Coll. Faune et Flore tropicales 40. Musée Royal de l'Afrique Centrale, Tervuren, Belgique, Museum National d'Histoire Naturalle, Paris, France and Institut de Recherche pour le Développement, Paris, France. 815 p. (Ref. 57403)

IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))

  軽度懸念 (LC) ; Date assessed: 12 May 2019

CITES

Not Evaluated

CMS (Ref. 116361)

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

養殖生態
食料品(獲物)
餌の構成
摂食量
食料配給
捕食動物
生態学
生態学
人口動態
成長のパラメーター
最大年齢/サイズ
長さ-重量比。
長短関係。
体長組成
質量変換
補充
豊度
ライフサイクル
繁殖
成熟
成熟度/エラ
生産力
放精
産卵群

卵の開発
幼生
幼生の動力
解剖学
カマ

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)
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
人間関係
養殖システム
水産養殖の紹介
緊張
シガテラ症例
切手、コイン、その他
アウトリーチ
協力者
参考文献
参考文献

用具

特記事項

XMLをダウンロードして下さい

インターネットの情報源

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: 部類, | 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 | 生命の木 | Wikipedia: 行く, 検索する | World Records Freshwater Fishing | Zoobank | 動物に関する記録

モデルに基づく推定値

系統多様性指数
(参照 82804)
PD50 = 1.0000 [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).
0
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 (11 of 100). 🛈