Encyclopedia of Life · EOL (see source)
Polycentridae
Leaffishes are small fishes of the family Polycentridae. They consist of four genera found in fresh and brackish water in South America and Africa.
Species
leaffishes
FAMILY
- KingdomAnimalia
- PhylumChordata
- ClassTeleostei
- OrderPerciformes
- FamilyPolycentridae
Habitatbrackish, freshwater
Observations recorded1,036
Genera[1] 見內文 葉鱸科為輻鰭魚綱鱸形目的其中一個科，為小型的熱帶淡水魚，分布於南美洲淡水流域，體色為褐色為主，頭大，狀如枯葉，游動時如同落葉飄在水中，當獵物靠近時，利用有延伸的嘴，將獵物吸入口中，以小魚及甲殼類為食。由於其獨特的生活習性，很受水族愛好者喜愛，然不亦飼養，需要非常乾淨、柔軟、酸性的水和大量的活食。 分類 葉鱸科其下分2個屬3種，如下： 單鬚葉鱸屬(Monocirrhus) 多棘單鬚葉鱸(Monocirrhus polyacanthus) 葉鱸屬(Polycentrus) 斯氏葉鱸(Polycentrus schomburgkii) 頭棘葉鱸(Polycentrus jundia) ^ Betancur-Rodriguez; 等. Phylogenetic Classification of Bony Fishes Version 4. BMC Evolutionary Biology. 2017, 17 (1). 引文格式1维护：显式使用等标签 (link) 取自“https://zh.wikipedia.org/w/index.php?title=葉鱸科&oldid=51773086” 分类： 觀賞魚 葉鱸科 隐藏分类： 本地相关图片与维基数据相同 引文格式1维护：显式使用等标签
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Article
2 sectionsContents
- Genera and species
- References
Leaffishes are small fishes of the family Polycentridae. They consist of four genera found in fresh and brackish water in South America and Africa.
The African species were formerly placed in the Anabantiform family Nandidae (otherwise found only in Asia), but recent taxonomic studies have affirmed their relationship to the South American species. Their taxonomic placement was previously debated, but they are now generally placed in the order Cichliformes.