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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Antlions, Owlflies, Lacewings, Mantidflies and Allies (Neuroptera) » Lacewings, Mantidflies and Allies (Hemerobiiformia) » Brown Lacewings (Hemerobiidae) » Hemerobiinae » Hemerobius

Genus Hemerobius

Classification · Explanation of Names · Numbers · Identification · Range · Internet References · Works Cited

Brown Lacewing larvae - September 3 - Hemerobius humulinus

Classification

Kingdom Animalia (Animals)

Phylum Arthropoda (Arthropods)

Subphylum Hexapoda (Hexapods)

Class Insecta (Insects)

Order Neuroptera (Antlions, Owlflies, Lacewings, Mantidflies and Allies)

Suborder Hemerobiiformia (Lacewings, Mantidflies and Allies)

Family Hemerobiidae (Brown Lacewings)

Subfamily Hemerobiinae

Genus Hemerobius

Explanation of Names

Hemerobius Linnaeus 1758

Greek hemera (ημερα) 'day' + bios (βιοσ) 'life'(1)

Numbers

14 spp. in our area(2), >180 spp. worldwide(3)

Identification

From other genera of brown lacewings

Note comparatively large eye, structure of mouthparts--palps with an apiculus (thin, projecting point). Compare heads of Hemerobius and Micromus below and see discussion under the left-hand image of Hemerobius:

Hemerobius vs. Symperhobius wing venation and the shape of the head:

Two wide-ranging species can be separated as follows(4):

Pronotum and mesonotum with broad yellow stripe; upper process of male ectoproct forked distally ---> H. humulinus

Pronotum and mesonotum with, at most, a narrow median stripe (often absent); mesonotum without defined stripe (Fig. 17); upper process of male ectoproct not forked ---> H. stigma

Range

across NA; most diverse in the north and in the west: all but one spp. recorded in Canada, with just one Holarctic sp. reaching FL(2)

Internet References

Cornell University

Works Cited

1.	The Century Dictionary: an encyclopedic lexicon of the English language

2.	Species catalog of the Neuroptera, Megaloptera, and Raphidioptera of America North of Mexico Penny N.D., Adams P.A., Stange L.A. 1997. Proc. Calif. Acad. Sci. 50: 39-114.

3.	Neuropterida Species of the World catalogue (by J.D. Oswald)

4.	Brown Lacewings of Florida

Contributed by Mike Boone on 18 August, 2006 - 11:13am
Additional contributions by cotinis, Beatriz Moisset, v belov
Last updated 24 September, 2016 - 4:20pm

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