Male at Huichihuayán
Male of Xiphophorus pygmaeus at Huichihuayán, Pánuco drainage [San Luis Potosi]. 攝影者 Juan Miguel Artigas Azas. (26-11月-2017). 鑑定者 Juan Miguel Artigas Azas




Xiphophorus pygmaeus Hubbs & Gordon, 1943


通過成為Freshwater Fishes of Mexico的訂閱會員來解鎖此和所有其他文檔,圖像和視頻的全部內容。 獲取有關墨西哥淡水魚的最佳信息! 藉由成為贊助一種慈鯛並支持慈鯛魚室同好網,你可以開放完整的簡介內容給所有人觀看

訂閱 登录

最初命名為 Xiphophorus pygmaeus:


  • Hubbs, Carl Leavitt & M. Gordon. 1943. "Studies of cyprinodont fishes. XIX. Xiphophorus pygmaeus, new species from Mexico". Copeia. 1943(1):31-33 (ffm00064)

保育: Xiphophorus pygmaeus 被評鑑為國際自然保育聯盟瀕危物種紅皮書名單中的 (DD) 資料缺乏 (2018). Although the Huichihuayan and Axtla rivers carry enough flow and most areas remain in very good shape, with some remaining pristine areas, increasing deforestation, pesticides and fertilizers use, and pollution (particularly around Huichihuayan) are common problems that affect them and have to be resolved, particularly given human population increase in the area. During the past years, I have seen an increase in the amount of green algae in the rivers, which was rare before.