Cladus: Eukaryota * "sagrine" clade: Bruchinae - Criocerinae - Donaciinae - Sagrinae Name Chrysomelidae Latreille, 1802 References * Gómez-Zurita, J.; Hunt, T.; Kopliku, F.; Vogler, A.P. 2007: Recalibrated tree of leaf beetles (Chrysomelidae) indicates independent diversification of angiosperms and their insect herbivores. PLoS ONE, 2(4): e360. doi:10.1371/journal.pone.0000360 [1] Vernacular names Beetles in the family Chrysomelidae are commonly known as leaf beetles. This is a family of over 35,000 species in more than 2,500 genera, one of the largest and most commonly-encountered of all beetle families. Leaf beetles are partially recognizable by their tarsal formula, which appears to be 4-4-4, but is actually 5-5-5.[2] They are distinguished with difficulty from long-horned beetles (family Cerambycidae) by the antennae not arising from frontal tubercles. Adult and larval leaf beetles feed on all sorts of plant tissue. Many are economically important pests of agriculture, for example the Colorado potato beetle (Leptinotarsa decemlineata), the asparagus beetle (Crioceris asparagi), the cereal leaf beetle (Oulema melanopus), and various flea beetles. Classification * Subfamily Bruchinae Latreille, 1802 One of the present subfamilies (Bruchinae) was, until recently, considered a separate family, while two former subfamilies are presently considered families (Orsodacnidae and Megalopodidae). Other commonly-recognized subfamilies have recently been grouped with other subfamilies, usually reducing them to tribal rank (e.g., the former Cassidinae, Alticinae, Chlamisinae, and Clytrinae). References 1. ^ "Chrysomelidae". Integrated Taxonomic Information System. http://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=114509. Source: Wikipedia, Wikispecies: All text is available under the terms of the GNU Free Documentation License |
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