Sawtoothed grain beetle
Oryzaephilus surinamensis
The sawtoothed grain beetle, Oryzaephilus surinamensis, is a slender, dark brown beetle 2.4–3 mm in size, with characteristic "teeth" running down the side of the prothorax.
![](https://static.catalog.farmis.lt/problems/6/6b/6bd/6bdba64d-4f54-46fe-bf45-e757ef18a879.jpg)
![](https://static.catalog.farmis.lt/problems/0/0a/0aa/0aa51b8c-bcca-4e4c-9488-d5aba8621ca6.jpg)
![](https://static.catalog.farmis.lt/problems/c/ce/ce1/ce1fffec-687c-455a-a1ea-fcf8cd943cc9.jpg)
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![](https://static.catalog.farmis.lt/problems/0/0d/0d5/0d53502a-a438-41fa-8fe8-cd9c0a770297.jpg)
![](https://static.catalog.farmis.lt/problems/9/94/946/9467c404-a4d4-43e7-b44d-8a642e1dfe3c.jpg)
![](https://static.catalog.farmis.lt/problems/d/d2/d21/d21baa7a-9910-4974-bbb8-1ed003c89f70.jpg)
![](https://static.catalog.farmis.lt/problems/c/cc/cc5/cc5b64af-eb94-40b8-bacf-c14a392396df.jpg)
Oryzaephilus surinamensis
The sawtoothed grain beetle, Oryzaephilus surinamensis, is a slender, dark brown beetle 2.4–3 mm in size, with characteristic "teeth" running down the side of the prothorax.