California red scale is a major insect pest of citrus in California. Scientific classification or biological classification is how biologists group and categorize extinct and living species of organisms. ... Phyla Subregnum Parazoa Porifera Subregnum Agnotozoa Placozoa Orthonectida Rhombozoa Subregnum Eumetazoa 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... Subphyla and Classes Subphylum Trilobitomorpha Trilobita - trilobites (extinct) Subphylum Chelicerata Arachnida - spiders,scorpions, etc. ... Classes & Orders Class Insecta (insects) Unplaced orders: Order Diplura Order Collembola (springtails) Order Protura The subphylum Hexapoda constitutes the largest (in terms of number of species) grouping of arthropods and includes the insects as well as a few much smaller groups of wingless arthropods closely related to insects: Collembola, Protura... Orders See taxonomy Insects are invertebrates that are taxonomically referred to as the class Insecta. ... Suborders Archaeorrhyncha Clypeorrhyncha Prosorrhyncha Sternorrhyncha Hemiptera is a large, cosmopolitan order of insects, comprising some 67,500 known species in three suborders. ... In biology, binomial nomenclature is the formal method of naming species. ... Look up Pest in Wiktionary, the free dictionary Pest may refer to: A pest, an animal (usually an insect), or sometimes a plant (weed) with characteristics that are injurious or harmful to humans. ... Species & major hybrids Species Citrus aurantifolia - Key lime Citrus maxima - Pomelo Citrus medica - Citron Citrus reticulata - Mandarin & Tangerine Major hybrids Citrus Ãsinensis - Sweet Orange Citrus Ãaurantium - Bitter Orange Citrus Ãparadisi - Grapefruit Citrus Ãlimon - Lemon Citrus Ãlatifolia - Persian lime See also main text for other hybrids Citrus is a common term... Official language(s) English Capital Sacramento Largest city Los Angeles Area Ranked 3rd - Total 158,302 sq mi (410,000 km²) - Width 250 miles (400 km) - Length 770 miles (1,240 km) - % water 4. ...
See also:
Aphytis melinus, who is a parasite of California red scale.