This study describes and illustrates the larvae and pupae of two North American darkling beetles (Coleoptera: Tenebrionidae) in the subfamily Stenochiinae. Glyptotus cribratus LeConte from the southeastern United States. and Cibdelis blaschkei Mannerheim from California. Both species inhabit forested regions where adults and larvae occur in soft rotten dry wood of dead branches on liv... https://allfixelectricales.shop/product-category/plastic-door-film/