Barynotus

Germar, 1817

Species Guides

2

Barynotus is a of broad-nosed weevils (Curculionidae: Entiminae) comprising 25 distributed primarily in the Palaearctic region. These are relatively large weevils with predominantly activity patterns. The genus exhibits diverse reproductive strategies, with some species being amphigonic and others parthenogenetic.

Barynotus obscurus by (c) Janet Graham, some rights reserved (CC BY). Used under a CC-BY license.Barynotus-obscurus-10-fws by Francisco Welter-Schultes. Used under a CC0 license.Barynotus-obscurus-08-fws by Francisco Welter-Schultes. Used under a CC0 license.

Pronunciation

How to pronounce Barynotus: /bæɹɪˈnoʊtəs/

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Identification

Barynotus are relatively large weevils compared to many entimine . The genus can be distinguished from related broad-nosed weevils by a combination of morphological features, though specific diagnostic characters require examination of the rostrum, elytral , and genitalia. Species-level identification often relies on subtle differences in punctation, scaling patterns, and body proportions.

Images

Habitat

Meadows, pastures, gardens, and urban parks; forest edges. Specific associations vary by .

Distribution

and nemoral zones of Europe; Carpathian Mountains; introduced to northeastern Canada.

Diet

, feeding on vegetation.

Behavior

Predominantly . One has been observed visiting flowers of Primula elatior in the evening.

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Sources and further reading