Phylus coryli

(Linnaeus, 1758)

hazel plant bug

Phylus coryli is a small plant bug in the Miridae, commonly known as the hazel plant bug. It is native to Europe, where it is widespread including the British Isles, but absent from parts of the southern Mediterranean. The has been introduced to North America. It is a feeder on hazel (Corylus avellana).

Phylus coryli (Miridae) - (imago), Elst (Gld), the Netherlands - 4 by 



This image is created by user B. Schoenmakers at Waarneming.nl, a source of nature observations in the Netherlands.
. Used under a CC BY 3.0 license.Phylus coryli (Miridae) - (imago), Elst (Gld), the Netherlands - 3 by 



This image is created by user B. Schoenmakers at Waarneming.nl, a source of nature observations in the Netherlands.
. Used under a CC BY 3.0 license.Phylus coryli (Miridae) - (imago), Elst (Gld), the Netherlands by 



This image is created by user B. Schoenmakers at Waarneming.nl, a source of nature observations in the Netherlands.
. Used under a CC BY 3.0 license.

Pronunciation

How to pronounce Phylus coryli: /ˈfaɪləs ˈkɔrɪlaɪ/

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Identification

The reddish distinguishes this from similar Phylus species. The small size (4.5–5.5 mm) and association with hazel (Corylus) provide additional diagnostic clues. Confirmation requires examination of genitalia or other detailed morphological features typical of mirid .

Images

Habitat

Found in where hazel (Corylus avellana) grows, including woodlands, hedgerows, and shrublands. In North America, occurs where introduced hazel has become established.

Distribution

Native to Europe (widespread including British Isles, absent from parts of southern Mediterranean, east to Caucasus). Introduced to North America; recorded from Canada (British Columbia) and presumably elsewhere where hazel occurs.

Diet

Feeds on Corylus avellana (common hazel). Specific feeding habits (phloem feeding, leaf feeding, etc.) not documented in available sources.

Host Associations

  • Corylus avellana - food plant association; no other documented

Human Relevance

Minor potential relevance as a pest of hazelnut , though not documented as economically significant. Primarily of ecological interest as a herbivore.

Similar Taxa

  • Other Phylus speciesSimilar size and general appearance; distinguished by reddish and association with hazel

More Details

Taxonomic history

Described by Linnaeus in 1758, indicating long recognition as a distinct .

Introduction to North America

The is documented as introduced in North America, likely accompanying the or natural spread of its plant Corylus avellana.

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Sources and further reading