Species list, Checklist of Infraorder Cucujiformia for California (USA)

Class	Insecta Linnaeus, 1758 Insects, True insects	659 9208 32201	Families Genera Species	Taxom
Subclass	Pterygota Lang, 1888 Winged insects	654 9191 32178	Families Genera Species	Taxom
Infraclass	Neoptera van der Wulp, 1890 Modern Wing-folding insects	627 9068 31883	Families Genera Species	Taxom
Superorder	Holometabola Heider, 1889 Holometabolous Insects	410 7324 26647	Families Genera Species	Taxom
Order	Coleoptera Linnaeus, 1758 Beetles, Coleopterans	119 2319 7573	Families Genera Species	Taxom
Suborder	Polyphaga Emery, 1886 Polyphags	108 2087 6445	Families Genera Species	Taxom
Infraorder	Cucujiformia Lameere, 1938	54 1266 3659	Families Genera Species	Taxom

List of families for California
54 Families width 3659 Species and 110 Subspecies

Aderidae Winkler, 1927	Ant-like leaf beetles	4	Species	Taxom
Anthicidae Latreille, 1819	Ant beetles	90	Species	Taxom
Anthribidae Billberg, 1820	Fungus Weevil	17	Species	Taxom
Archeocrypticidae Kaszab, 1964	Ancient Fungus Beetles	0	Species	Taxom
Attelabidae Billberg, 1820	Leaf Rolling Weevil	48	Species	Taxom
Belidae Schönherr, 1826	Belid Beetle	1	Species	Taxom
Boridae C. G. Thomson, 1859	Borids	1	Species	Taxom
Brachyceridae (Billberg, 1820)	Brachycerids	1	Species	Taxom
Brachypteridae (Erichson, 1845)	Short-winged Flower Beetles	3	Species	Taxom
Brentidae Billberg, 1820	Brenthidae	26	Species	Taxom
Byturidae Jacquelin du..., 1858	Fruit worms	3	Species	Taxom
Cerambycidae Latreille, 1802	Long Horn beetles	366	Species	Taxom
Cerylonidae Billberg, 1820	Cerylid Kingfishers	5	Species	Taxom
Chrysomelidae Latreille, 1802	Casebearers	325	Species	Taxom
Ciidae Leach, 1819	Minute tree fungus beetles	17	Species	Taxom
Cleridae Latreille, 1802	Checkered Beetle	42	Species	Taxom
Coccinellidae Latreille, 1807	Coccinelles	223	Species	Taxom
Corylophidae LeConte, 1852	Hooded beetles	11	Species	Taxom
Cryptophagidae Kirby, 1937	Mould beetles	35	Species	Taxom
Cucujidae Latreille, 1802	Flat bark beetles	22	Species	Taxom
Curculionidae Latreille, 1802	Ambrosia beetles	1073	Species	Taxom
Endomychidae Leach, 1815	False Ladybirds	14	Species	Taxom
Erotylidae Latreille, 1802	Pleasing Fungus Beetle	10	Species	Taxom
Kateretidae Kirkby, 1837	Pollen Beetles	1	Species	Taxom
Latridiidae Erichson, 1842	Minute brown scavenger beetle	38	Species	Taxom
Lymexylidae Fleming, 1821	Ship-timber beetle	3	Species	Taxom
Mauroniscidae Majer, 1995	Mauroniscid Beetles	3	Species	Taxom
Megalopodidae Latreille, 1802	Megalopodid Leaf Beetles	3	Species	Taxom
Melandryidae Leach, 1815	False Darkling Beetle	15	Species	Taxom
Meloidae Gyllenhal, 1810	Blister Beetle	124	Species	Taxom
Melyridae Leach, 1815	Malachite Beetles	132	Species	Taxom
Monotomidae Laporte, 1840	Minute Clubbed Beetles	15	Species	Taxom
Mordellidae Latreille, 1802	Pintail beetles	18	Species	Taxom
Mycetophagidae Leach, 1815	Hairy fungus beetle	8	Species	Taxom
Mycteridae Blanchard, 1845	Mycterid beetles	7	Species	Taxom
Nemonychidae Bedel, 1882	Nemonychid weevils	10	Species	Taxom
Nitidulidae Latreille, 1802	Nitidules	51	Species	Taxom
Oedemeridae Latreille, 1810	False Blister Beetle	21	Species	Taxom
Orsodacnidae Thomson, 1859	Orsodacnid Leaf Beetles	1	Species	Taxom
Phalacridae Leach, 1815	Shining flower beetles	14	Species	Taxom
Prostomidae C. G. Thomson, 1859	Jugular-horned beetle	2	Species	Taxom
Pyrochroidae Latreille, 1807	Cardinal beetles	12	Species	Taxom
Pythidae Solier, 1834	Dead log bark beetles	1	Species	Taxom
Ripiphoridae Gemminger & ..., 1870	Rhipiphoridae	7	Species	Taxom
Salpingidae Leach, 1815	Narrow-waisted bark beetle	9	Species	Taxom
Scraptiidae Mulsant, 1856	Antlike leaf beetles	10	Species	Taxom
Silvanidae Kirby, 1837	Flat bark beetles	11	Species	Taxom
Sphindidae Jacquelin du..., 1860	Cryptic slime mold beetle	1	Species	Taxom
Stenotrachelidae C. G. Thomson, 1859	False long-horned beetles	2	Species	Taxom
Tenebrionidae Latreille, 1802	Darkling Beetle	700	Species	Taxom
Teredidae Seidlitz, 1888		1	Species	Taxom
Tetratomidae Billberg, 1820	Polypore fungus beetle	7	Species	Taxom
Trogossitidae Latreille, 1802	Bark gnawing beetle	36	Species	Taxom
Zopheridae Solier, 1834	Cylindrical bark beetles	59	Species	Taxom

Subnodes of Cucujiformia with occurrences in California

Superfamily	Cerambycoidea Latreille, 1802	1 178 366	Family Genera Species	Taxom
Superfamily	Chrysomeloidea Latreille, 1802 Bark Runner, Leaf Beetles, Long-horned Beetles, Longhorn Beetles, Wasp Beetles	3 146 329	Families Genera Species	Taxom
Superfamily	Cleroidea Latreille, 1802 Bark-gnawing, Bark-gnawing Flower Beetles, Checkered Flower Beetles, Soft-winged Flower Beetles	4 70 213	Families Genera Species	Taxom
Superfamily	Coccinelloidea Latreille, 1807	5 74 254	Families Genera Species	Taxom
Superfamily	Cucujoidea Latreille, 1802 Bark Beetles, Flower Beetles, Fungus Beetles, Lady Beetles, Ladybirds, Minute Brown Scavenger Beetles, Pollen Beetles, Root-eating Beetles, Sap Beetles, Silken Fungus Beetles	9 61 142	Families Genera Species	Taxom
Superfamily	Curculionoidea Latreille, 1802 Bark Beetles, Snout Beetles and Bark Beetles, Weevils	7 380 1176	Families Genera Species	Taxom
Superfamily	Erotyloidea Latreille, 1802	1 6 10	Family Genera Species	Taxom
Superfamily	Lymexyloidea Fleming, 1921 Lymexylids, Ship-timber beetles	1 2 3	Family Genera Species	Taxom
Superfamily	Nitiduloidea Latreille, 1802	2 28 52	Families Genera Species	Taxom
Superfamily	Tenebrionoidea Latreille, 1802 Bark, Darkling and Blister Beetles, Fungus, Fungus Beetles	21 321 1114	Families Genera Species	Taxom

Links, sources and further information

Cucujiformia at itis.gov