Biology:Phalacridae

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Short description: Family of beetles

Phalacridae
Temporal range: Albian–Recent
PhalacridaeNZ.jpg
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Infraorder: Cucujiformia
Superfamily: Cucujoidea
Family: Phalacridae
Leach, 1815

File:Olibrus liquidus - Wollenberg 2011.ogv

The Phalacridae are a family of beetles commonly called the shining flower beetles, They are often found in composite flowers. They are oval-shaped, usually tan, and about 2 mm in length.[1] Most species feed on fungus, although a number feed on flower heads.[2]

Worldwide there are about 638 species in 52 genera.[3] The oldest possible record of the family is a specimen from Spanish amber, dating to the Albian stage of the Early Cretaceous.[4]

Taxonomy

This family includes the following subfamily:[5]

  • Phaenocephalinae Matthews, 1899
  • Phalacrinae Leach, 1815

Genera within this family include:[6]

  • Phaenocephalus-group
    • Phaenocephalus Wollaston, 1873
    • Phalacrinus Blackburn, 1891
    • Ranomafanacrinus Gimmel, 2013
  • Stilbus-group
  • Pseudolibrus-group
    • Litostilbus Guillebeau, 1894
    • Megistopalpus Guillebeau, 1895
    • Pseudolibrus Flach, 1889
  • Phalacrus-group
    • Phalacropsis Casey, 1890
    • Phalacrus Paykull, 1800
  • Olibroporus-group
    • Austroporus Gimmel, 2013
    • Olibroporus Casey, 1890
    • Platyphalacrus Gimmel, 2013
    • Pycinus Guillebeau, 1893
  • Ochrolitus-group
    • Ochrolitus Sharp, 1889
    • Sveculus Gimmel, 2013
  • Olibrus-group
    • Olibrus Erichson, 1845
    • Tolyphus Erichson, 1845
  • Olibrosoma-group
    • Antennogasmus Gimmel, 2013
    • Malagasmus Gimmel, 2013
    • Olibrosoma Tournier, 1889
  • Litochropus-group
    • Litochropus Casey, 1890
    • Neolitochrus Gimmel, 2013
  • Genera incertae sedis
    • Apallodes Reitter, 1873
    • Augasmus Motschulsky, 1858
    • Entomocnemus Guillebeau, 1894
    • Eulitrus Sharp, 1889
    • Grouvelleus Guillebeau, 1892
    • Litochrus Erichson, 1845
    • Malagophytus Gimmel, 2013
    • Paracylomus Gimmel, 2013

References

  1. Borror, Donald J.; Triplehorn, Charles A.; Johnson, Norman F (1989). An Introduction to the Study of Insects (6th ed.). Fort Worth, Texas: Saunders College. pp. 800. ISBN 0-03-025397-7. 
  2. Lawrence, John F.; Gimmel, Matthew L.; Steiner, Warren E. (2010-12-31), Kükenthal, Willy; Leschen, Richard A.B.; Beutel, Rolf G. et al., eds., "10.20. Phalacridae Leach, 1815", Coleoptera, Beetles, Volume 2, Morphology and Systematics (Elateroidea, Bostrichiformia, Cucujiformia partim) (DE GRUYTER): pp. 368–374, doi:10.1515/9783110911213.368, ISBN 978-3-11-019075-5, https://www.degruyter.com/document/doi/10.1515/9783110911213.368/html, retrieved 2022-10-02 
  3. Matthew L. Gimmel World checklist of valid names in Phalacridae Louisiana State Arthropod Museum
  4. Peris, David; Ruzzier, Enrico; Perrichot, Vincent; Delclòs, Xavier (July 2016). "Evolutionary and paleobiological implications of Coleoptera (Insecta) from Tethyan-influenced Cretaceous ambers" (in en). Geoscience Frontiers 7 (4): 695–706. doi:10.1016/j.gsf.2015.12.007. 
  5. "Family-group names in Coleoptera (Insecta)". ZooKeys (88): 1–972. April 2011. doi:10.3897/zookeys.88.807. PMID 21594053. 
  6. "Genus-level revision of the family Phalacridae (Coleoptera: Cucujoidea)". Zootaxa 3605: 1–147. January 2013. doi:10.11646/zootaxa.3605.1.1. PMID 24614246. 
  • Thompson, Richard T. (1958). "Part 5b Phalacridae". Coleoptera. Handbooks for the identification of British insects. 5. Royal Entomological Society. OCLC 879107883. 

Wikidata ☰ Q1090654 entry