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pumpkinseed
The pumpkinseed (''Lepomis gibbosus'') is a North American freshwater fish of the sunfish family (Centrarchidae) of order Perciformes. It is also referred to as pond perch, common sunfish, punkys, sunfish, sunny, and kivver.
==Distribution and habitat==
The pumpkinseed’s natural range in North America is from New Brunswick down the east coast to South Carolina. It then runs inland to the middle of North America, and extends through Iowa and back through Pennsylvania.
Pumpkinseed sunfish have however been introduced throughout most of North America. They can now be found from Washington and Oregon on the Pacific Coast to Georgia on the Atlantic Coast. Yet they are primarily found in the northeastern United States and more rarely in the south-central or southwestern region of the continent.〔"Pumpkinseed sunfish (Lepomis)." Discover the Outdoors. Web. 30, April.〕
In Europe, the pumpkinseed is considered an invasive species. They were introduced to European waters, and could outcompete native fish.〔Leppakoski, Erkki. Invasive aquatic species of Europe: distribution, impacts, and management. Kluwer Academic Publishers. 1998. The Netherlands. 156-162.〕
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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