see text Scientific classification or biological classification is a method by which biologists group and categorize species of organisms. ... Animalia redirects here. ... 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 Apocrita Symphyta Hymenoptera is one of the larger orders of insects, comprising the sawflies, wasps, bees, and ants. ... Families (Cephoidea) Cephidae-stem sawflies (Megalodontoidea) Megalodontidae Pamphilidae-leaf-rolling & web-spinning sawflies (Orussoidea) Orussidae-parasitic wood wasps (Siricoidea) Siricidae- horntails (Tenthredinoidea) Argidae-argid sawflies Blasticotomidae Cimbicidae-cimbicid sawflies Diprionidae-conifer sawflies Pergidae-pergid sawflies Tenthredinidae-common sawflies (Xyeloidea) Anaxyelidae-cedar sawflies Xyelidae-xyelid sawflies Xiphydriidae-wood wasps Symphyta is...
The Diprionidae are a small family of conifer-feeding sawflies (thus the common name conifer sawflies, though other Symphyta feed on conifers) restricted to the Northern Hemisphere, with some 90 species in 11 genera worldwide. Larvae are often gregarious, and sometimes there can be major outbreaks, thus these wasps can be major forest pests at times. Orders & Families Cordaitales † Pinales Pinaceae - Pine family Araucariaceae - Araucaria family Podocarpaceae - Yellow-wood family Sciadopityaceae - Umbrella-pine family Cupressaceae - Cypress family Cephalotaxaceae - Plum-yew family Taxaceae - Yew family Vojnovskyales † Voltziales † The conifers, division Pinophyta, are one of 13 or 14 division level taxa within the Kingdom Plantae. ... (SUPERFAMILY) Families (Cephoidea) Cephidae-stem sawflies (Megalodontoidea) Megalodontidae Pamphilidae-leaf-rolling & web-spinning sawflies (Orussoidea) Orussidae-parasitic wood wasps (Siricoidea) Siricidae- horntails (Tenthredinoidea) Argidae-argid sawflies Blasticotomidae Cimbicidae-cimbicid sawflies Diprionidae-conifer sawflies Pergidae-pergid sawflies Tenthredinidae-common sawflies (Xyeloidea) Anaxyelidae-cedar sawflies Xyelidae-xyelid sawflies Xiphydriidae-wood wasps Ref. ... Families (Cephoidea) Cephidae-stem sawflies (Megalodontoidea) Megalodontidae Pamphilidae-leaf-rolling & web-spinning sawflies (Orussoidea) Orussidae-parasitic wood wasps (Siricoidea) Siricidae- horntails (Tenthredinoidea) Argidae-argid sawflies Blasticotomidae Cimbicidae-cimbicid sawflies Diprionidae-conifer sawflies Pergidae-pergid sawflies Tenthredinidae-common sawflies (Xyeloidea) Anaxyelidae-cedar sawflies Xyelidae-xyelid sawflies Xiphydriidae-wood wasps Symphyta is...
The family is distinctive in having antennae with about 20 flagellomeres, and serrate or pectinate. Insects display a wide variety of antennal shapes. ...