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Unidentified Debris-Carrying Larvae

Fuzzy Bug Green lacewing larvae (Chrysopidae) - a.k.a., What is this very weird looking bug? Which Lacewing is this? Unknown spider? Green Lacewings Debris carrying lacewing larva with spider
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Neuroptera (Antlions, Lacewings, and Allies)
Suborder Hemerobiiformia (Lacewings and Allies)
Family Chrysopidae (Green Lacewings)
No Taxon Unidentified Debris-Carrying Larvae
Other Common Names
Trash "bugs"
10 spp. in our area are known to have debris-carrying members (9 for the entire genus)
1. Abachrysa (single species)
2. Apertochrysa (formerly Pseudomallada, all species)
3. Ceraeochrysa (all species)
4. Chrysopa (C. slossonae uses wool from the wooly alder aphid; C.quadripunctata are only occasional debris-carriers)(1)
5. Chrysopodes (single species)
6. Eremochrysa (all species)
7. Kymachrysa (all species)
8. Leucochrysa (all species)
9. Nothochrysa (single species)
10. Yumachrysa (all species)
Green lacewing larvae have tubercles with protruding setae (or hairs). Species that carry a debris packet have a shorter, broader abdomen, and long scoli (tubercle-like extensions) with hooked setae.(2) So far, the following species of debris-carrying green lacewing larvae on BugGuide have been identified past family:
Ceraeochrysa cincta
Ceraeochrysa lineaticornis
Kymachrysa intacta
Leucochrysa floridana
Leucochrysa insularis
Leucochrysa pavida
Nothochrysa californica
Yumachrysa sp.
Life Cycle
See Green Lacewings for general information on this family.
It seems that the trash carried by the larvae of several species confers some protection against predatory lady beetles.
See Also
Naked green lacewing larvae have a longer, narrower abdomen, unhooked setae, and no long scoli.
Chrysopa chi
Chrysopa nigricornis
Chrysopa oculata
Chrysopa quadripunctata
Chrysoperla carnea-group
Chrysoperla comanche
Chrysoperla externa
Chrysoperla harrisii
Chrysoperla plorabunda
Chrysoperla rufilabris
Meleoma emuncta
Meleoma sp.

Brown lacewing larvae lack tubercles with setae and have proportionally more slender, elongate bodies than any of the green lacewing larvae. Brown lacewings are naked larvae and thus lack any sort of scoli. They also have shorter mandibles.
Hemerobius sp.
Micromus sp.
Micromus posticus
Print References
Catherine Tauber, M.J. Tauber, & G.S. Albuquerque. 2014. Debris-Carrying in Larval Chrysopidae: Unraveling Its Evolutionary History. Annals of the Entomological Society of America 107(2):295-314. (Full Text)
Kengo Nakahira & Ryo Arakawa. 2006. Defensive functions of the trash-package of a green lacewing, Mallada desjardinsi (Neuroptera: Chrysopidae), against a ladybird, Harmonia axyridis (Coleoptera: Coccinellidae). Applied Entomology and Zoology 41(1): 111-115. (Full Text)
Works Cited
1.Debris-Carrying in Larval Chrysopidae: Unraveling Its Evolutionary History
Catherine A. Tauber, Maurice J. Tauber, & Gilberto S. Albuquerque. 2014. Annals of the Entomological Society of America 107(2):295-314.
2.The green lacewings of Florida (Neuroptera: Chrysopidae). 1. Genera
Stange L.A. 2000. Fla. Dept. Agric. & Consumer Serv., Division of Plant Industry, Entomology Circular No. 400.