| [occurrence of weevils (insecta: coleoptera) in pet food traded in the metropolitan region of recife, pernambuco state, brazil]. | with the purpose of verifying the occurrence of insect pests in dog food commercialized in the metropolitan region of recife, samples from 15 different pet stores were submitted to the extraction of insects in a berlese-tullgren apparatus. tribolium castaneum (herbst) (tenebrionidae) (55.2%) was the most frequent specie followed by oryzaephilus surinamensis (l.) (cucujidae) (31.3%), rhyzopertha dominica (fabricius) (bostrichidae) (8.9%) and lasioderma serricorne (fabricius) (anobiidae) (4.7%), a ... | 2008 | 19061049 |