GENERAL: multi-taxa
Mid-Atlantic Invertebrate Field Studies (MAIFS)
ARACHNIDA: spiders, mites, ticks, harvestmen, etc.
HYMENOPTERA: bees, wasps, ants
LEPIDOPTERA: butterflies, moths
Butterfly Species Lists for Popular Howard County Natural Areas
The Butterflies of Howard County, Maryland
ODONATA: dragonflies, damselflies
Odonate (Damselflies & Dragonflies) Species Lists for Popular Howard County Natural Areas
Howard County Odonates (Photo Gallery)
Howard County Dragonflies & Damselflies (List and phenograms)
Checklists for Maryland/D.C. Odonates (Links for each Maryland county and
D.C.)
The Dragonflies and Damselflies of Maryland and the District of Columbia