Maryland Checklist - Family: Peltoperlidae - all-time (Total: 3)   

PhotosCommon NameGenusSpeciesCategoryFamilyOrderClassKingdom
1  Appalachian RoachflyPeltoperlaarcuata StonefliesPeltoperlidaePlecopteraInsectaAnimalia
2  Highlands RoachflyTallaperlaelisa StonefliesPeltoperlidaePlecopteraInsectaAnimalia
3  Common RoachflyTallaperlamaria StonefliesPeltoperlidaePlecopteraInsectaAnimalia

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