Calponia harrisonfordi is a species of spider discovered in 1993 by the arachnologist Norman Platnick, and named after the film actor Harrison Ford in honour of his conservation work on behalf of the American Museum. Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ... Phyla Subregnum Parazoa Porifera Subregnum Eumetazoa Placozoa Orthonectida Rhombozoa Radiata (unranked) Ctenophora Cnidaria Bilateria (unranked) Acoelomorpha Myxozoa Superphylum Deuterostomia Chordata Hemichordata Echinodermata Chaetognatha Superphylum Ecdysozoa Kinorhyncha Loricifera Priapulida Nematoda Nematomorpha Onychophora Tardigrada Arthropoda Superphylum Platyzoa Platyhelminthes Gastrotricha Rotifera Acanthocephala Gnathostomulida Micrognathozoa Cycliophora Superphylum Lophotrochozoa Sipuncula Nemertea Phoronida Bryozoa Entoprocta Brachiopoda... Subphyla and Classes Subphylum Trilobitomorpha Trilobita - Trilobites (extinct) Subphylum Chelicerata Arachnida - Spiders, Scorpions, etc. ... Orders Acarina Amblypygi Araneae Opiliones Palpigradi Pseudoscorpionida Ricinulei Schizomida Scorpiones Solifugae Uropygi The arachnids, Arachnida, are a class of invertebrate animals in the subphylum Chelicerata. ... For other uses, see Spider (disambiguation). ... The Araneomorphae, previously called the Labidognatha, are a suborder of spiders. ... Genera Dysdera Orthonops Notnops Taintnops Tisentnops The caponiid spiders (family Caponiidae) include several genera of two eyed spiders, such as the North American genus Orthonops. ... In biology, binomial nomenclature is the formal method of naming species. ... Diversity 111 families, 40,000 species Suborders Mesothelae Mygalomorphae Araneomorphae  See Table of Families Wikispecies has information related to: Spiders A South American Argiope Spiders are predatory invertebrate animals with two body segments, eight legs, no chewing mouth parts and no wings. ... 1993 (MCMXCIII) was a common year starting on Friday of the Gregorian calendar and marked the Beginning of the International Decade to Combat Racism and Racial Discrimination (1993-2003). ... Arachnology is the scientific study of spiders and related organisms such as scorpions, pseudoscorpions, harvestmen, altogether called arachnids. ... Harrison Ford (born July 13, 1942) is an Academy Award-nominated American actor. ... The American Museum in Britain is based at Claverton Manor, a 19th century manor house in Bath. ...