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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Series Cucujiformia » Longhorn and Leaf Beetles (Chrysomeloidea) » Leaf Beetles (Chrysomelidae) » Criocerinae » Criocerini » Lilioceris » Lily Leaf Beetle (Lilioceris lilii)

Species Lilioceris lilii - Lily Leaf Beetle

Classification · Explanation of Names · Range · Food · Life Cycle · Remarks · Works Cited

Lily Leaf Beetle (Lilioceris lilii) - Confirm, Please - Lilioceris lilii

Lily Leaf Beetle larvae - Lilioceris lilii

Lily Leaf Beetle (Lilioceris lilii) - Lilioceris lilii

Lilioceris lilii, Lily Leaf Beetle - Lilioceris lilii

Red Beetle on Lillies - Lilioceris lilii

Classification

Kingdom Animalia (Animals)

Phylum Arthropoda (Arthropods)

Subphylum Hexapoda (Hexapods)

Class Insecta (Insects)

Order Coleoptera (Beetles)

Suborder Polyphaga

No Taxon (Series Cucujiformia)

Superfamily Chrysomeloidea (Longhorn and Leaf Beetles)

Family Chrysomelidae (Leaf Beetles)

Subfamily Criocerinae

Tribe Criocerini

Genus Lilioceris

Species lilii (Lily Leaf Beetle)

Explanation of Names

Lilioceris lilii (Scopoli 1763)

lilii 'of lily' (the host plant)

Range

native to the Palaearctic (common across n. Eurasia)(1), adventive in our area and spreading(2)

Food

hosts: Fritillaria, Lilium(2)

Adults will feed on Fritillaria, Polygonatum, Solanum, Smilax, Nicotiana and other plants but are not able to complete their life cycle on these hosts. They do not feed on daylilies.

Life Cycle

Eggs

• Larvae

• Larva with coating removed

• Adults ♂♀

Larvae cover themselves with excrement, probably as a protection against predators

Remarks

earliest record in our area: QC 1943

May spread with potted lilies, bulbs or cut flowers. In areas where it is invasive, it is a serious pest of cultivated lilies and fritillaries. Without control plants are totally defoliated by larvae. In our area represents a threat to native lilies.

Works Cited

1.	Borowiec L. (200_-2013) Chrysomelidae: The leaf beetles of Europe and the Mediterranean subregion (checklist and iconography)

2.	American Beetles, Volume II: Polyphaga: Scarabaeoidea through Curculionoidea Arnett, R.H., Jr., M. C. Thomas, P. E. Skelley and J. H. Frank. (eds.). 2002. CRC Press LLC, Boca Raton, FL.

Contributed by tom murray on 13 June, 2005 - 9:15pm
Additional contributions by Hannah Nendick-Mason, Beatriz Moisset, McClarinJ, Chuck Entz, Mike Quinn, v belov
Last updated 2 October, 2023 - 7:27am

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