http://www.interaktv.com/INVERTS/Meta3.html Metazoa Phylum Arthropoda 1 (non-insect) and relatives Phylum Pogonophora Phylum Sipuncula Phylum Echiura Phylum Onychophora Phlylum Arthropoda Subphylum Trilobitomorpha Subphylum Chelicerata Class Merostomata Subclass Xiphosura Subclass Eutypterida Class Archnida Order Scorpiones Order Palpigradi Order Uropygi Order Schizomida Order Amblypygi Order Araneae Suborder Orthognatha (Avicularioidea) Family Ctenizidae Family Theraphosidae (Aviculariidae) Family Antrodiaetidae Family Mecicobothriidae Family Dipluidae Family Atypidae Suborder Labidognatha Section Cribellatae Family Hypochilidae Family Hypochilidae Family Filistatidae Family Zoropsidae Family Amaurobiidae Family Dinopidae Family Uloboridae Family Uloboridae Family Dictynidae Section Ecribellatae Family Dysderidae Family Caponiidae Family Segestriidae Family Oonopidae Family Seytodidae Family Diguetidae Family Plectreuridae Family Loxoscelidae Family Leptonetidae Family Prodidomidae Family Gnaphosidae Family Zodariidae Family Homalonychidae Family Hersiliidae Family Pholcidae Family Theridiidae Family Linyphiidae Family Erigonidae Family Mimetidae Family Araneidae Family Theridiosomatidae Family Tetragnathidae Family Thomisidae Family Selenopidae Family Heteropididae Family Ctenidae Family Clubionidae Family Anyphaenidae Family Agelenidae Family Hahniidae Family Pisauridae Family Lycosidae Family Oxyopidae Family Lyssomanidae Family Salticidae Order Ricinulei Order Opiliones Order Cyphophthalmi Order Acarina Order Opiliones Order Acarina Order Pseudoscorpiones Order Solifugae Class Pycnogonida Subphylum Crustacea Class Cephalocarida Class Branchiopoda Order Notostraca Order Conchostraca Order Cladocera Order Anostraca Class Remipedia Class Maxillopoda Subclass Mystacocarida Subclass Branchiura Subclass Copepoda Order Calanoida Order Harpacticoida Order Cyclopoida Order Poecilostomatoida Order Siphonostomatoida Order Monstrilloida Order Misophryoida Order Mormonilloida Subclass Cirripedia Order Ascothoracica Order Acrothoracica Order Thoracica Order Rhizocephala Class Ostracoda Subclass Myodocopa Order Myodocopida Order Halocyprida Subclass Podocopa Order Platycopida Order Podocopida Subclass Palaeocopa Class Malacostraca Subclass Phyllocarida Subclass Hoplocarida Order Stomatopoda Subclass Eumalacostraca Superorder Syncarida Order Anaspidacea Order Bathynellacea Superorder Pancarida Order Thermosbaenacea Superorder Peracarida Order Mysidacea Order Cumacea Order Amphipoda Order Isopoda Order Tanaidacea Superorder Eucarida Order Euphausiacea Order Decapoda END*************************************************************************