Explanation of Names
Siagonium Kirby & Spence 1815
Identification
1. Elytra with a single punctate stria near suture, finely strigulose elsewhere............americanum Melsh. [Widespread]
Elytra with 4-5 punctate striae,with strigulose sculpture only apically .......................2
2. Pronotum between the punctures either smooth or strigulose.....punctatum LeC. [Widespread]
Pronotum between the punctures alutaceous......................stacesmithi Hatch [Western]
Range
Holarctic & Oriental; widespread in NA
(1)(2)(3)Habitat
under bark of decaying trees, esp. conifers
(1)