Baridinae

Schönherr, 1836

Flower Weevils

Tribe Guides

4

Baridinae is a of true weevils (Curculionidae) comprising approximately 4,300 in 550 . The group is predominantly Neotropical, with most species occurring in the New World. Members are typically small to mid-sized weevils with short legs and a characteristic rounded or ball-like body shape. The subfamily includes economically significant agricultural pests as well as species used for of plants.

Peltophorus adustus by (c) Lon Brehmer, some rights reserved (CC BY), uploaded by Lon Brehmer. Used under a CC-BY license.Baridinae by (c) Sandra H Statner, some rights reserved (CC BY), uploaded by Sandra H Statner. Used under a CC-BY license.Baridinae by (c) skitterbug, some rights reserved (CC BY), uploaded by skitterbug. Used under a CC-BY license.

Pronunciation

How to pronounce Baridinae: /ˌbærɪˈdaɪniː/

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Distribution

Predominantly Neotropical; most occur in the New World. Range extends from North America through Central and South America, with some species in the Palearctic and Oriental regions including China, Taiwan, Vietnam, and India.

Human Relevance

Some are economically significant agricultural pests, including weevils damaging soybean (Sternechus subsignatus, Promecops carinicollis), sugarcane (Sphenophorus levis), and gac vines (Acythopeus glyptorhis). Others are used for of plant pests, such as Acythopeus cocciniae for control of Ivory Gourd (Coccinia grandis). The also contains a few .

Similar Taxa

  • MolytinaeSometimes circumscribed together with Baridinae in a broader sense; both are weevil with overlapping morphological characteristics and similar body plans.
  • Ceutorhynchinae, Conoderinae, Orobitidinae, XiphaspidinaeThese are occasionally included as 'tribus groups' within Baridinae sensu lato in some classifications, though treated as separate subfamilies in the narrow sense used here.

Sources and further reading