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古代魚（雀鱔、蝴蝶魚）
Lepisosteus spp. / Pantodon buchholzi
擁有原始形態的古代活化石魚類。雀鱔以修長的吻部和兇悍的肉食性著稱，蝴蝶魚則以在水面的活動特性為特點。由於體型成長較大，飼養需要中～大型水族箱。
難度
-
溫度
23〜28℃
關於我們
"Ancient fish" is a collective term for primitive freshwater species that have survived for hundreds of millions of years with relatively little change in form; in the aquarium hobby this typically includes gars (Lepisosteus and related genera) and the African butterflyfish (Pantodon buchholzi). Gars, native to North and Central America, have elongated armored bodies, hard ganoid scales, and long crocodile-like snouts, and some species grow large enough to require very spacious tanks. The African butterflyfish, found in West Africa, spreads its large pectoral fins like wings and ambushes prey just beneath the water surface — a striking and unusual behavior. All of these fish are strongly carnivorous, favoring live foods or prepared foods for predatory fish, and care must be taken with tankmates small enough to be eaten. Ancient fish are generally hardy and long-lived, but their adult size, swimming space, and preference for calm surface water (low current, for surface-dwelling species) mean husbandry should be tailored to each species. Slightly acidic to neutral water with good filtration and regular water changes keeps them stable. When acquiring one, confirm the exact species and research its specific temperature, diet, and tank-size requirements individually.
Source: Wikipedia (CC BY-SA 4.0)
基本資訊
產地
North and Central America (gars) and West Africa (African butterflyfish)
溫度
23〜28℃
飼養指南
古代魚（雀鱔、蝴蝶魚）常見問題
飼養古代魚（雀鱔、蝴蝶魚）的難度如何？
參考與來源
編輯與資料核驗: br-choku編輯部
本頁的分類·法規·飼養資料依據下列權威第一手來源編製並核驗。
參考的第一手來源
法規與保育狀況
國內法規: 本種に含まれるガー科(Lepisosteidae=ガーパイク全種)は2018年4月より外来生物法の特定外来生物に指定され、飼育・保管・運搬・販売・放出等が原則禁止(許可制)。バタフライフィッシュ Pantodon buchholzi は規制対象外。
ガー科(Lepisosteidae)のみが特定外来生物指定。複合 slug のため invasiveSpecies フラグは立てず note に範囲を限定。CITES は種特定不可で未記載。
來源: 環境省 特定外来生物等一覧
法規可能修訂，請以各主管機關的最新第一手資訊為準。
古代魚商品
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