Largest subfamily in the Drosophilidae, other subfamily is the Steganinae. Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ... Phyla Subkingdom Parazoa Porifera (sponges) Subkingdom Agnotozoa Placozoa Orthonectida Rhombozoa Subkingdom Metazoa Radiata Cnidaria Ctenophora - Comb jellies Bilateria Protostomia Acoelomorpha Platyhelminthes - Flatworms Nemertina - Ribbon worms Gastrotricha Gnathostomulida - Jawed worms Micrognathozoa Rotifera - Rotifers Acanthocephala Priapulida Kinorhyncha Loricifera Entoprocta Nematoda - Roundworms Nematomorpha - Horsehair worms Cycliophora Mollusca - Mollusks Sipuncula - Peanut worms Annelida - Segmented... Subphyla and Classes Subphylum Trilobitomorpha Trilobita - Trilobites (extinct) Subphylum Chelicerata Arachnida - Spiders, Scorpions, etc. ... Orders Subclass Apterygota Symphypleona - globular springtails Subclass Archaeognatha (jumping bristletails) Subclass Dicondylia Monura - extinct Thysanura (common bristletails) Subclass Pterygota Diaphanopteroidea - extinct Palaeodictyoptera - extinct Megasecoptera - extinct Archodonata - extinct Ephemeroptera (mayflies) Odonata (dragonflies and damselflies) Infraclass Neoptera Blattodea (cockroaches) Mantodea (mantids) Isoptera (termites) Zoraptera Grylloblattodea Dermaptera (earwigs) Plecoptera (stoneflies) Orthoptera (grasshoppers, crickets... Suborders Archidiptera Eudiptera Brachycera // Overview Diptera are insects in which the hind wings are reduced to halteres. ... [[|Diversity]] Binomial name Trinomial name Type Species [[Image: ]] Synonyms Drosophilidae compound eye Drosophilidae (Order: Diptera) is a diverse, cosmopolitan family of flies, including the genus Drosophila, which includes the species fruit fly, vinegar flies, wine flies, pomace flies, grape flies, and picked fruit-flies. ... Species Many; see text. ... [[|Diversity]] Binomial name Trinomial name Type Species [[Image: ]] Synonyms Drosophilidae compound eye Drosophilidae (Order: Diptera) is a diverse, cosmopolitan family of flies, including the genus Drosophila, which includes the species fruit fly, vinegar flies, wine flies, pomace flies, grape flies, and picked fruit-flies. ...