Beetles (Coleoptora)
I'm in the process of adding these systematically: so far I have completed suborder Adephaga and superfamilies Hydrophiloidea, Staphylinoidea, Scarabaeoidea, Scirtoidea, Dascilloidea, Byrrhoidea, Elateroidea, Bostrichoidea and Cleroidea. Superfamily Cucujoidea is now in progress.
Suborder Adephaga
Family Gyrinidae (whirligig beetles)
Family Dytiscidae (diving beetles)
Family Carabidae (ground beetles)
Suborder Polyphaga
Superfamily Hydrophiloidea
includes families Helophoridae, Hydrophilidae and Histeridae
Superfamily Staphylinoidea
includes families Leiodidae, Silphidae and Staphylinidae
Superfamily Scarabaeoidea
includes families Geotrupidae, Lucanidae and Scarabaeidae
Superfamily Scirtoidea: family Scirtidae (marsh beetles)
Superfamily Dascilloidea: family Dascillidae (soft-bodied flower beetles)
Superfamily Byrrhoidea
includes families Byrrhidae, Dryopidae and Heteroceridae
Superfamily Elateroidea
includes families Throscidae, Elateridae and Lampyridae and Cantharidae
Superfamily Bostrichoidea
includes families Dermestidae and Ptinidae
Superfamily Cleroidea
includes families Phloiophilidae, Cleridae and Melyridae
Superfamily Cucujoidea
includes families Byturidae, Monotomidae, Cryptophagidae, Phalacridae and Kateretidae (and others that I haven't got to yet)
Until I get to them systemmatically, species in the following families are being added in an ad hoc manner as and when I come across new species or individuals that have provided ID challenges.
Family Nitidulidae (pollen beetles)
Family Coccinellidae (ladybirds)
Family Corylophidae
Family Tetratomidae (polypore fungus beetles)
Family Zopheridae (ironclad and cylindrical bark beetles)
Family Tenebrionidae (darkling beetles)
Family Pyrochroidae (cardinal beetles)
Family Aderidae (ant leaf beetles)
Family Scraptiidae (false flower beetles)
Family Cerambycidae (longhorn beetles)
Family Chrysomelidae (leaf beetles)
Family Rhynchitidiae (tooth-nosed snout weevils)
Family Attelabidae (leaf-roller weevils)
Family Apionidae (seed weevils)
Family Erirhinidae (wetland weevils)
Family Curculionidae (weevils and bark beetles)