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'''Histeroidea''' is a [[superfamily]] of [[beetle]]s in the infraorder [[Staphyliniformia]].
'''Histeroidea''' is a [[superfamily]] of [[beetle]]s in the infraorder [[Staphyliniformia]].
==Characteristics==
==Characteristics==
Characteristic to Histeroidea are an accessory posterior ridge (locking device) behind the hind margin and presence of medial loop and apical hinge of wing. [[Elytra]] truncate, 1 ot 2 abdominal segments vislble, abdominal 8th segment completely invaginated in the 7th segment. Antennae have 8 (seldom 7) segments preceding a club of fused segments Ventral body surface glabrous.<ref name ="Hansen">M.Hansen. Phylogeny and classification of the staphyliniform beetle families (Coleoptera). Biologiske Skrifter, Copenhagen, 1997</ref>
Characteristic to Histeroidea are an accessory posterior ridge (locking device) behind the hind margin and presence of medial loop and apical hinge of wing. [[Elytra]] truncate, 1 ot 2 [[Abdomen|abdominal]] segments visible, abdominal 8th segment completely invaginated in the 7th segment. [[Antenna (biology)|Antennae]] have 8 (seldom 7) segments preceding a club of fused segments. Ventral body surface glabrous.<ref name ="Hansen">M.Hansen. Phylogeny and classification of the staphyliniform beetle families (Coleoptera). Biologiske Skrifter, Copenhagen, 1997</ref>

==Systematics==
==Systematics==
Three families are currently recognized:
Three families are currently recognized:

Revision as of 14:10, 22 March 2008

Histeroidea
Scientific classification
Kingdom:
Phylum:
Class:
Order:
Suborder:
Infraorder:
Superfamily:
Histeroidea

Gyllenhal, 1808
Families

Histeridae
Sphaeritidae
Synteliidae

Histeroidea is a superfamily of beetles in the infraorder Staphyliniformia.

Characteristics

Characteristic to Histeroidea are an accessory posterior ridge (locking device) behind the hind margin and presence of medial loop and apical hinge of wing. Elytra truncate, 1 ot 2 abdominal segments visible, abdominal 8th segment completely invaginated in the 7th segment. Antennae have 8 (seldom 7) segments preceding a club of fused segments. Ventral body surface glabrous.[1]

Systematics

Three families are currently recognized:

External links

References

  1. ^ M.Hansen. Phylogeny and classification of the staphyliniform beetle families (Coleoptera). Biologiske Skrifter, Copenhagen, 1997