Brachypteridae Erichson, 1845 Kateretidae also known as short-winged flower beetles are a family of beetles in the superfamily Cucujoidea.

[1][2][3] There are 10 extant and 4 extinct genera, and at least 40 described species.

Adults are anthophagous, feeding on flowers, while the larvae are spermatophagous inside the flower corolla.

[7] Data sources: i = ITIS,[4] c = Catalogue of Life,[5] g = GBIF,[6] b = Bugguide.net[1] Fossil taxa Cretaretes, Electrumeretes, Furcalabratum, Pelretes, Polliniretes, Protokateretes and Scaporetes from the Cretaceous Kachin amber from Myanmar, originally described as kateretids, were subsequently argued to be sap beetles belonging to the subfamily Apophisandrinae[8] or members of the separate family Apophisandridae.

[9] Pelretes has been described and claimed to have been an pollinator of angiosperms based on it being preserved in amber that also contained angiosperm pollen, much of it in coprolites,[10] although this interpretation has been questioned.