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- ›Oryzaephilus
Merchant Grain Beetle
Oryzaephilus mercator
Oryzaephilus mercator, or the merchant grain beetle, is a small, flattened beetle about 2.5mm in length . It is a common, worldwide pest of grain and grain products as well as fruit, chocolate, drugs, and tobacco. The biology of O. mercator is nearly identical with Oryzaephilus surinamensis (The Sawtooth Grain Beetle). It can be differentiated from O. surinamensis by its larger eyes and by the shape of the head, the area just behind the eyes of...
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Every page naming Oryzaephilus mercator in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 210455.