Species list, Checklist of Class Arachnida (Arachnids) for Italy (South Europe)

Ants	Arachnids
Bees	Beetles
Booklice	Bugs
Bumblebees	Butterflies
Cicadas	Crane flies
Dragonflies	Earwigs
Flies	Isopods
Locusts	Mantises
Mayflies	Mosquitoes
Myriapods	Net-winged
Plant-parasitic	Scorpion flies
Termites	Wasps

Taxonomy & Distribution
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INSECTOIDGERENGDARK LIGHT

⌕

Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Italy (South Europe)

Class

Arachnida
Lamarck, 1801
Arachnids

394
1663
6350

Families
Genera
Species

Taxom

List of families for Italy
394 Families width 6350 Species and 233 Subspecies

#ABCDEFGHIJKLMNOPQRSTUVWXZ

Acaridae Latreille, 1802	Acarid mites	56	Species	Taxom
Acaronychidae Grandjean, 1932		1	Species	Taxom
Acherontacaridae Cook, 1967		1	Species	Taxom
Achipteriidae Thor, 1929		19	Species	Taxom
Actinopodidae Simon, 1892	Mouse Spiders	1	Species	Taxom
Adelphacaridae Grandjean, 1954		1	Species	Taxom
Aeroglyphidae Zakhvatkin, 1941		1	Species	Taxom
Agelenidae C. L. Koch, 1837	Agelenid Spiders	119	Species	Taxom
Aleurodamaeidae Paschoal & J..., 1985		1	Species	Taxom
Algophagidae Fain, 1974		1	Species	Taxom
Alicorhagiidae Grandjean, 1939		2	Species	Taxom
Alloptidae Gaud, 1957		10	Species	Taxom
Alycidae Canestrini &..., 1877		6	Species	Taxom
Amaurobiidae Thorell, 1870	Amaurobiids	22	Species	Taxom
Amblyommidae Banks, 1907		28	Species	Taxom
Ameridae Grandjean, 1965		3	Species	Taxom
Amerobelbidae Grandjean, 1954		6	Species	Taxom
Ameroseiidae Evans, 1961		9	Species	Taxom
Analgidae Trouessart &..., 1884	Feather mites	29	Species	Taxom
Anamidae Simon, 1889		0	Species	Taxom
Anapidae Simon, 1895	Anapid spiders	4	Species	Taxom
Anisitsiellidae Koenike, 1910		8	Species	Taxom
Antennophoridae Berlese, 1892		1	Species	Taxom
Anthracomartidae Haase, 1890		1	Species	Taxom
Anyphaenidae Bertkau, 1878	Anyphaenid sac spiders	3	Species	Taxom
Anystidae Oudemans, 1936	Whirligig Mites	16	Species	Taxom
Apionacaridae Gaud & Atyeo, 1977		1	Species	Taxom
Araneidae Simon, 1895	Golden orb web spiders	97	Species	Taxom
Argasidae C. L. Koch, 1844	Soft tick	20	Species	Taxom
Arrenuridae Thor, 1900		40	Species	Taxom
Ascidae Oudemans, 1905		18	Species	Taxom
Astegistidae Balogh, 1961		2	Species	Taxom
Asternoseiidae Valle, 1955		1	Species	Taxom
Atemnidae Chamberlin, 1931		1	Species	Taxom
Athienemanniidae Viets, 1922		1	Species	Taxom
Atopochthoniidae Grandjean, 1949		2	Species	Taxom
Atopomelidae Fain, 1972		1	Species	Taxom
Aturidae Thor, 1900		25	Species	Taxom
Atypidae Thorell, 1870	Atypical tarantulas	4	Species	Taxom
Autognetidae Grandjean, 1960		4	Species	Taxom
Avenzoariidae Oudemans, 1905		17	Species	Taxom
Barbutiidae Robaux, 1975		1	Species	Taxom
Barychelidae Simon, 1889	Brush-footed trapdoors	1	Species	Taxom
Bdellidae Dugès, 1834	Snout Mites	27	Species	Taxom
Belbidae (Willmann, 1931)		1	Species	Taxom
Blattisociidae (Garman, 1948)		26	Species	Taxom
Bogatiidae Motas & Tana..., 1948		1	Species	Taxom
Bothriuridae Simon, 1880		1	Species	Taxom
Brachychthoniidae Thor, 1934		36	Species	Taxom
Buthidae C. L. Koch, 1837	Arrowbreasted scorpions	5	Species	Taxom
Caeculidae Berlese, 1883	Rake-legged mites	2	Species	Taxom
Caleremaeidae Grandjean, 1965		1	Species	Taxom
Caligonellidae Grandjean, 1944		2	Species	Taxom
Caloppiidae (Balogh, 1960)		1	Species	Taxom
Calyptostomatidae Oudemans, 1923		2	Species	Taxom
Camerobiidae Southcott, 1957	Stilt-legged mites	4	Species	Taxom
Camisiidae Oudemans, 1900		1	Species	Taxom
Canestriniidae Berlese, 1884		20	Species	Taxom
Carabodidae Koch, 1837		34	Species	Taxom
Carpoglyphidae Oudemans, 1923	Driedfruit mites	3	Species	Taxom
Celaenopsidae Berlese, 1892		2	Species	Taxom
Cepheusidae Berlese, 1896		3	Species	Taxom
Ceratoppiidae (Kunst, 1971)		3	Species	Taxom
Ceratozetidae Jacot, 1925		45	Species	Taxom
Chaetodactylidae Zakhvatkin, 1941		4	Species	Taxom
Chamobatidae Thor, 1937		12	Species	Taxom
Cheiracanthiidae Wagner, 1887	Eutichurid Spiders	2	Species	Taxom
Cheiridiidae Hansen, 1893		2	Species	Taxom
Cheliferidae Risso, 1826		20	Species	Taxom
Chernetidae Menge, 1855		24	Species	Taxom
Cheyletidae Leach, 1815		30	Species	Taxom
Chirodiscidae Trouessart, 1892		2	Species	Taxom
Chortoglyphidae Berlese, 1897		1	Species	Taxom
Chthoniidae Daday, 1888		89	Species	Taxom
Clubionidae Wagner, 1887	Clubiones	38	Species	Taxom
Cocceupodidae Jesionowska, 2010		3	Species	Taxom
Corinnidae Karsch, 1880	Ant-like Sac Spiders	17	Species	Taxom
Cosmochthoniidae Grandjean, 1946		4	Species	Taxom
Crotoniidae Thorell, 1876		14	Species	Taxom
Cryptognathidae Luxton, 1973		3	Species	Taxom
Ctenacaridae Grandjean, 1954		1	Species	Taxom
Ctenizidae Thorell, 1887	Cork-lid trapdoor spider	5	Species	Taxom
Ctenobelbidae Grandjean, 1965		7	Species	Taxom
Cunaxidae Thor, 1902	Predatory Mites	13	Species	Taxom
Cybaeidae Banks, 1892	Pond Water Spiders	7	Species	Taxom
Cymbaeremaeidae Sellnick, 1928		4	Species	Taxom
Cyrtaucheniidae Simon, 1892	Cyrtaucheiid spiders	8	Species	Taxom
Cytoditidae Oudemans, 1908		1	Species	Taxom
Daesiidae Kraepelin, 1899		2	Species	Taxom
Damaeidae Berlese, 1896		34	Species	Taxom
Damaeolidae Grandjean, 1965		4	Species	Taxom
Demodecidae Nicolet, 1855	Follicle mites	8	Species	Taxom
Dermanyssidae Kolenati, 1859	Dermanyssid mites	9	Species	Taxom
Dermationidae Fain, 1965		5	Species	Taxom
Dermoglyphidae Mégnin & Tro..., 1884		3	Species	Taxom
Desidae Pocock, 1895	Desid spiders	0	Species	Taxom
Diarthrophallidae Trägårdh, 1946		1	Species	Taxom
Dicranolasmatidae Simon, 1879		11	Species	Taxom
Dictynidae O. P-Cambridge, 1871	Dictynid spiders	50	Species	Taxom
Digamasellidae Evans, 1957		8	Species	Taxom
Diguetidae F. O. Pickar..., 1899	Coneweb spiders	1	Species	Taxom
Diplogyniidae Trägårdh, 1941		1	Species	Taxom
Dipluridae Simon, 1889	Curtainweb Spiders	1	Species	Taxom
Diptilomiopidae Boczek, 1964		10	Species	Taxom
Dolichocybidae Mahunka, 1970		1	Species	Taxom
Dwigubskyiidae Vitzthum, 1941		1	Species	Taxom
Dysderidae C. L. Koch, 1837	Dysderid spiders	105	Species	Taxom
Echimyopodidae Fain, 1967		1	Species	Taxom
Eniochthoniidae Grandjean, 1947		1	Species	Taxom
Epicriidae Berlese, 1885		4	Species	Taxom
Epidermoptidae Trouessart, 1892		4	Species	Taxom
Epilohmanniidae Oudemans, 1923		4	Species	Taxom
Epimyodicidae Fain, Lukosc..., 1982		1	Species	Taxom
Eremaeidae Oudemans, 1900		11	Species	Taxom
Eremobelbidae Balogh, 1961		1	Species	Taxom
Eremulidae Grandjean, 1965		2	Species	Taxom
Eresidae C. L. Koch, 1851	Eresid spiders	14	Species	Taxom
Ereynetidae Schrank, 1776		12	Species	Taxom
Eriophyidae Nalepa, 1898	Blister mites	243	Species	Taxom
Erythracaridae (Oudemans, 1936)		1	Species	Taxom
Erythraeidae Oudemans, 1902		45	Species	Taxom
Eukoeneniidae Condé, 1965		12	Species	Taxom
Eulohmanniidae Grandjean, 1931		1	Species	Taxom
Eupalopsellidae Willmann, 1952		1	Species	Taxom
Euphthiracaridae Jacot, 1930		7	Species	Taxom
Eupodidae Strandtmann, 1967	Eupodid mites	9	Species	Taxom
Euscorpiidae Laurie, 1896	Shorttail scorpions	15	Species	Taxom
Eustathiidae Oudemans, 1905		4	Species	Taxom
Eviphididae Berlese, 1913		14	Species	Taxom
Eylaidae Leach, 1815		5	Species	Taxom
Falculiferidae Oudemans, 1905		2	Species	Taxom
Fedrizziidae Trägårdh, 1937		1	Species	Taxom
Feltriidae Viets, 1926		7	Species	Taxom
Filistatidae Ausserer, 1867	Crevice weaver	6	Species	Taxom
Freyanidae Dubinin, 1953		9	Species	Taxom
Gabuciniidae Gaud & Atyeo, 1975		7	Species	Taxom
Galumnidae Jacot, 1925		27	Species	Taxom
Garypidae Simon, 1879		6	Species	Taxom
Garypinidae Daday, 1888		2	Species	Taxom
Gaudoglyphidae (W.A. Bruce &..., 1976)		1	Species	Taxom
Geogarypidae Chamberlin, 1930		3	Species	Taxom
Glycyphagidae De Geer, 1778		18	Species	Taxom
Gnaphosidae Pocock, 1898	Flat-bellied ground spiders	254	Species	Taxom
Gustaviidae Oudemans, 1900		4	Species	Taxom
Gymnodamaeidae Grandjean, 1954		9	Species	Taxom
Hahniidae Bertkau, 1878	Dwarf sheet spiders	20	Species	Taxom
Halacaridae Murray, 1877	Sea mites	70	Species	Taxom
Halarachnidae Oudemans, 1906		2	Species	Taxom
Halolaelapidae Karg, 1965		6	Species	Taxom
Haplochthoniidae Van der Hammen, 1959		2	Species	Taxom
Haplozetidae Grandjean, 1936		6	Species	Taxom
Harpirhynchidae Dubinin, 1957		2	Species	Taxom
Hemileiidae (J. & P. Balogh, 1984)		6	Species	Taxom
Hemisarcoptidae Oudemans, 1904		2	Species	Taxom
Hermanniellidae Grandjean, 1934		4	Species	Taxom
Hermanniidae Sellnick, 1928		3	Species	Taxom
Heterochthoniidae (Grandjean, 1954)		1	Species	Taxom
Heteropsoridae Oudemans, 1908		1	Species	Taxom
Hexathelidae Simon, 1892	Australian funnelweb spiders	1	Species	Taxom
Histiostomatidae Berlese, 1897		12	Species	Taxom
Homocaligidae Wood, 1969		1	Species	Taxom
Hormuridae Laurie, 1896		0	Species	Taxom
Humerobatidae Grandjean, 1970		2	Species	Taxom
Hungarobelbidae (Miko & Travé, 1996)		1	Species	Taxom
Hungarohydracaridae Motas & Tana..., 1959		1	Species	Taxom
Hydrachnidae Leach, 1815		11	Species	Taxom
Hydrodromidae Viets, 1936		3	Species	Taxom
Hydrovolziidae Thor, 1905		2	Species	Taxom
Hydrozetidae Grandjean, 1954		2	Species	Taxom
Hydryphantidae Piersig, 1896		34	Species	Taxom
Hygrobatidae Koch, 1842		26	Species	Taxom
Hypochthoniidae Berlese, 1910		3	Species	Taxom
Hypoderatidae (Murray, 1877)		4	Species	Taxom
Ichthyostomatogasteridae (Sellnick, 1953)		1	Species	Taxom
Iolinidae Pritchard, 1956		8	Species	Taxom
Ischyropsalididae Simon, 1879		19	Species	Taxom
Ixodidae C. L. Koch, 1844	Hard Tick	32	Species	Taxom
Ixodorhynchidae Ewing, 1923		2	Species	Taxom
Johnstonianidae Thor, 1935		4	Species	Taxom
Knemidokoptidae (Lavoipierre ..., 1951)		7	Species	Taxom
Kodiakellidae Hammer, 1967		1	Species	Taxom
Kramerellidae Gaud & Mouchet, 1961		9	Species	Taxom
Krendowskiidae Viets, 1926		1	Species	Taxom
Kytoditidae (Oudemans, 1908)		1	Species	Taxom
Labidostommatidae Oudemans, 1904		14	Species	Taxom
Laelapidae Berlese, 1892		124	Species	Taxom
Laminosioptidae Vitzthum, 1931		1	Species	Taxom
Lamponidae Simon, 1893	White-tailed spiders	1	Species	Taxom
Larcidae Harvey, 1992		1	Species	Taxom
Lebertiidae Thor, 1900		26	Species	Taxom
Leeuwenhoekiidae Womersley, 1944	Chigger mites	0	Species	Taxom
Leptonetidae Simon, 1890	Cave spiders	10	Species	Taxom
Liacaridae Sellnick, 1928		14	Species	Taxom
Licneremaeidae Grandjean, 1931		2	Species	Taxom
Licnobelbidae (Grandjean, 1965)		2	Species	Taxom
Licnodamaeidae (Grandjean, 1954)		7	Species	Taxom
Liebstadiidae J. & P. Balogh, 1984		4	Species	Taxom
Limnesiidae Thor, 1900		10	Species	Taxom
Limnocharidae Grube, 1859		1	Species	Taxom
Linotetranidae Baker & Prit..., 1953		1	Species	Taxom
Linyphiidae Blackwall, 1859	Dwarf spiders	686	Species	Taxom
Liocranidae Simon, 1897	Liocranid sac spiders	31	Species	Taxom
Liodidae Grandjean, 1954	Round fungus beetle	2	Species	Taxom
Listrophoridae Mégnin & Tro..., 1884		7	Species	Taxom
Lohmanniidae Berlese, 1916		4	Species	Taxom
Lordalychidae Grandjean, 1939		1	Species	Taxom
Lycosidae Lehtinen & H..., 1979	Ground Spiders	150	Species	Taxom
Machuellidae Balogh, 1983		2	Species	Taxom
Macrochelidae Vitzthum, 1930		45	Species	Taxom
Macronyssidae Oudemans, 1936	Macronyssid Mites	10	Species	Taxom
Malaconothridae Berlese, 1916		8	Species	Taxom
Melicharidae (Hirschmann, 1962)		4	Species	Taxom
Mesoplophoridae Ewing, 1917		2	Species	Taxom
Messoracaridae Kethley, 1977		1	Species	Taxom
Metagynuridae Baker & Wharton, 1952		1	Species	Taxom
Micreremidae Grandjean, 1954		3	Species	Taxom
Microdispidae Cross, 1965		3	Species	Taxom
Microtrombidiidae Womersley, 1936	Micro velvet mites	28	Species	Taxom
Microzetidae Grandjean, 1936		9	Species	Taxom
Mideopsidae Koenike, 1910		3	Species	Taxom
Mimetidae Simon, 1881	Pirate spider	8	Species	Taxom
Miturgidae Simon, 1885	Long-legged sac spiders	18	Species	Taxom
Mochlozetidae Grandjean, 1960		1	Species	Taxom
Momoniidae Viets, 1926		3	Species	Taxom
Mycobatidae Grandjean, 1954		3	Species	Taxom
Myobiidae Megnin, 1877		12	Species	Taxom
Myocoptidae Gunther, 1942		4	Species	Taxom
Mysmenidae Petrunkevitch, 1928	Dwarf cobweb spiders	4	Species	Taxom
Nanhermanniidae Sellnick, 1928		6	Species	Taxom
Nanorchestidae Luxton, 1984		4	Species	Taxom
Nemastomatidae Simon, 1872		28	Species	Taxom
Nenteriidae Hirschmann, 1979		1	Species	Taxom
Neoacaridae (Motas & Tana..., 1947)		1	Species	Taxom
Neobisiidae Chamberlin, 1930		105	Species	Taxom
Neoliodidae (Sellnick, 1928)		6	Species	Taxom
Neopygmephoridae Cross, 1965		10	Species	Taxom
Neothrombiidae Feider, 1959		2	Species	Taxom
Nesticidae Simon, 1894	Cave cobweb spider	19	Species	Taxom
Niphocepheidae Travé, 1959		1	Species	Taxom
Nosybeidae Mahunka, 1993		1	Species	Taxom
Nothridae Berlese, 1896		8	Species	Taxom
Ochyroceratidae Fage, 1912	Midget ground weaver	1	Species	Taxom
Oecobiidae Blackwall, 1862	Disc web spider	6	Species	Taxom
Ologamasidae Ryke, 1962		37	Species	Taxom
Olpiidae Banks, 1895		6	Species	Taxom
Oonopidae Simon, 1890	Dwarf Cell Spiders	15	Species	Taxom
Opilioacaridae With, 1902		2	Species	Taxom
Oplitidae Johnston, 1968		1	Species	Taxom
Oppiidae Sellnick, 1937		56	Species	Taxom
Oribatellidae Jacot, 1925		27	Species	Taxom
Oribatulidae Thor, 1929		29	Species	Taxom
Oribellidae (Kunst, 1971)		3	Species	Taxom
Oribotritiidae Grandjean, 1954		8	Species	Taxom
Oxidae Viets, 1926		8	Species	Taxom
Oxyopidae Thorell, 1870	Lynx spiders	8	Species	Taxom
Pachylaelapidae Berlese, 1913		31	Species	Taxom
Palpimanidae Thorell, 1870	Palp-footed spiders	1	Species	Taxom
Paracharontidae Weygoldt, 1996		1	Species	Taxom
Parakalummidae Grandjean, 1936		2	Species	Taxom
Parantennulidae Willmann, 1940		1	Species	Taxom
Parasitidae Oudemans, 1901	Beetle Mites	79	Species	Taxom
Parholaspididae Evans, 1956		3	Species	Taxom
Parhypochthoniidae Grandjean, 1932		1	Species	Taxom
Passalozetidae Grandjean, 1954		5	Species	Taxom
Pediculochelidae Lavoipierre, 1946		1	Species	Taxom
Penthaleidae Oudemans, 1931	Earth Mites	8	Species	Taxom
Penthalodidae Strandtmann, 1964		2	Species	Taxom
Perlohmanniidae Grandjean, 1954		1	Species	Taxom
Phalangiidae Latreille, 1802	Daddy-Long-Legs	62	Species	Taxom
Phalangodidae Simon, 1879		5	Species	Taxom
Phaulodinychidae (Berlese, 1917)		6	Species	Taxom
Phenopelopidae Petrunkevitch, 1955		22	Species	Taxom
Pheroliodidae Paschoal, 1987		1	Species	Taxom
Philodromidae Thorell, 1870	False crab spiders	53	Species	Taxom
Pholcidae C. L. Koch, 1851	Carpenter spider	13	Species	Taxom
Phthiracaridae Perty, 1841		42	Species	Taxom
Phytoptidae Manson, 1970		13	Species	Taxom
Phytoseiidae Berlese, 1916	Phytoseiid mites	105	Species	Taxom
Pimoidae Wunderlich, 1986	Pimoid spiders	5	Species	Taxom
Pionidae Thor, 1900		28	Species	Taxom
Pisauridae Simon, 1890	Big wolf spider	8	Species	Taxom
Plateremaeidae Trägårdh, 1931		1	Species	Taxom
Podapolipidae Husband, 1990		8	Species	Taxom
Podocinidae Berlese, 1913		2	Species	Taxom
Polyaspididae Berlese, 1913		13	Species	Taxom
Polyaspinidae (Tragärdh, 1941)		2	Species	Taxom
Polypterozetidae Grandjean, 1959		1	Species	Taxom
Pontarachnidae Koenike, 1910		8	Species	Taxom
Proctophyllodidae Trouessart &..., 1884		37	Species	Taxom
Protoplophoridae (Ewing, 1917)		6	Species	Taxom
Protoribatidae J. & P. Balogh, 1984		9	Species	Taxom
Pseudocheylidae Oudemans, 1909		1	Species	Taxom
Pseudoppiidae (Mahunka, 1975)		1	Species	Taxom
Psorergatidae Womersley, 1941		4	Species	Taxom
Psoroptidae Hering, 1838	Scab mites	8	Species	Taxom
Psoroptoididae Gaud, 1958		5	Species	Taxom
Pterolichidae Trouessart, 1899		24	Species	Taxom
Pteronyssidae Oudemans, 1941		15	Species	Taxom
Pterygosomatidae Womersley, 1941		3	Species	Taxom
Ptiloxenidae Gaud, 1982		5	Species	Taxom
Punctoribatidae Thor, 1937		15	Species	Taxom
Pyemotidae Newport, 1850		4	Species	Taxom
Pygmephoridae Krczal, 1964		3	Species	Taxom
Pyroglyphidae Cunliffe, 1958	Dust mites	7	Species	Taxom
Quadroppiidae Balogh, 1983		11	Species	Taxom
Raphignathidae Kramer, 1877		8	Species	Taxom
Rhagidiidae Zacharda, 1980		23	Species	Taxom
Rhinonyssidae Trouessart, 1895		3	Species	Taxom
Rhodacaridae Oudemans, 1902		7	Species	Taxom
Rosensteiniidae Cooreman, 1954		1	Species	Taxom
Sabaconidae Dresco, 1970	Sabaconid Harvestmen	1	Species	Taxom
Salticidae Blackwall, 1842	Jumping Spider	251	Species	Taxom
Sarcoptidae Megnin, 1877	Itch mites	8	Species	Taxom
Scheloribatidae Jacot, 1935		12	Species	Taxom
Sclerosomatidae Simon, 1879	Sclerosomatid Harvestmen	33	Species	Taxom
Scorpionidae Pierre André..., 1802	Largeclaw scorpions	3	Species	Taxom
Scutacaridae Paoli, 1911		43	Species	Taxom
Scutoverticidae Grandjean, 1954		6	Species	Taxom
Scytodidae Blackwall, 1864	Glue spitter	5	Species	Taxom
Segestriidae Simon, 1893	Six-eyed Spiders	11	Species	Taxom
Seiodidae Kethley, 1977		2	Species	Taxom
Sejidae Berlese, 1885		2	Species	Taxom
Selenopidae Simon, 1897	Flatties	1	Species	Taxom
Sicariidae Keyserling, 1880	Brown recluse spiders	4	Species	Taxom
Sironidae Simon, 1879		4	Species	Taxom
Siteroptidae Martin, 1978	Siteroptid mites	3	Species	Taxom
Smarididae Kramer, 1878		7	Species	Taxom
Sparassidae Bertkau, 1872	Giant crab spiders	9	Species	Taxom
Sperchontidae Thor, 1900		25	Species	Taxom
Sphaerochthoniidae Grandjean, 1947		1	Species	Taxom
Sphaerolichidae Berlese, 1913		1	Species	Taxom
Spinturnicidae Oudemans, 1902		7	Species	Taxom
Steganacaridae (NiedbaÅ‚a, 1986)		2	Species	Taxom
Stigmaeidae Wood, 1967		31	Species	Taxom
Stigmocheylidae (Kethley, 1990)		1	Species	Taxom
Suctobelbidae Jacot, 1938		21	Species	Taxom
Suidasiidae Hughes, 1948		3	Species	Taxom
Syarinidae Chamberlin, 1930		6	Species	Taxom
Synaphridae Wunderlich, 1986	Midget Spiders	1	Species	Taxom
Syringobiidae Trouessart, 1897		13	Species	Taxom
Syringophilidae Lavoipierre, 1953	Quill mites	5	Species	Taxom
Tanaupodidae Thor, 1935		7	Species	Taxom
Tarsocheylidae Berlese, 1904		4	Species	Taxom
Tarsonemidae Kramer, 1877	Tarsonemid mites	34	Species	Taxom
Tectocepheidae Grandjean, 1954		5	Species	Taxom
Tegeocranellidae P. Balogh, 1987		1	Species	Taxom
Tegoribatidae Grandjean, 1954		5	Species	Taxom
Tenuialidae Jacot, 1929		2	Species	Taxom
Tenuipalpidae Berlese, 1913	False spider mites	23	Species	Taxom
Tetragnathidae Menge, 1866	Elongated Orb Weavers	33	Species	Taxom
Tetranychidae Donnadieu, 1875	Spider mites	98	Species	Taxom
Teutoniidae Koenike, 1910		1	Species	Taxom
Theraphosidae Thorell, 1870	Bird-eating spiders	2	Species	Taxom
Theridiidae Sundevall, 1833	Cobweb And Widow Spiders	182	Species	Taxom
Theridiosomatidae Simon, 1881	Ray orbweavers	1	Species	Taxom
Thomisidae Sundevall, 1833	Crab Spider	128	Species	Taxom
Thyrisomidae Grandjean, 1953		2	Species	Taxom
Thysanocercidae Atyeo & Pete..., 1972		1	Species	Taxom
Titanoecidae Lehtinen, 1967	Rock Weavers	12	Species	Taxom
Torrenticolidae Thor, 1902	Torrent Mites	28	Species	Taxom
Trachelidae Simon, 1897		1	Species	Taxom
Trachyuropodidae Kramer, 1881		24	Species	Taxom
Travuniidae Absolon & Kr..., 1932		15	Species	Taxom
Trematuridae Berlese, 1917		16	Species	Taxom
Trhypochthoniidae Willmann, 1931		5	Species	Taxom
Triaenonychidae Sörensen, 1886		1	Species	Taxom
Triasacaridae		2	Species	Taxom
Triophtydeidae (André, 1980)		4	Species	Taxom
Trizetidae Ewing, 1917		1	Species	Taxom
Trochanteriidae Karsch, 1879	Flat spiders	0	Species	Taxom
Trogulidae Sundevall, 1833		24	Species	Taxom
Trombellidae Thor, 1935		3	Species	Taxom
Trombiculidae Ewing, 1929	Chigger mites	9	Species	Taxom
Trombidiidae Leach, 1815	Beer Bahuti	37	Species	Taxom
Trouessartiidae Gaud, 1957		12	Species	Taxom
Tydeidae Kramer, 1877	Tydeid mites	44	Species	Taxom
Uloboridae Thorell, 1869	Cribellate orb weavers	10	Species	Taxom
Unduloribatidae Kunst, 1971		1	Species	Taxom
Unionicolidae Oudemans, 1909		19	Species	Taxom
Urodinychidae Berlese, 1917		25	Species	Taxom
Uropodidae Kramer, 1881		25	Species	Taxom
Varroidae Delfinado & ..., 1974		2	Species	Taxom
Veigaiidae Oudemans, 1939		7	Species	Taxom
Wettinidae Cook, 1956		1	Species	Taxom
Winterschmidtiidae Oudemans, 1923		8	Species	Taxom
Withiidae Chamberlin, 1931		2	Species	Taxom
Xenillidae Woolley & Hi..., 1966		5	Species	Taxom
Xolalgidae Dubinin, 1953		13	Species	Taxom
Zerconidae Berlese, 1892		27	Species	Taxom
Zetomotrichidae Grandjean, 1934		2	Species	Taxom
Zetorchestidae Michael, 1898		5	Species	Taxom
Zodariidae Thorell, 1881	Ant spiders	37	Species	Taxom
Zoridae F. O. P-Camb..., 1893	Wandering Spiders	9	Species	Taxom
Zoropsidae Bertkau, 1882	False Huntsman Spiders	3	Species	Taxom

Subnodes of Arachnida with occurrences in Italy

Subclass	Dromopoda Shultz, 1990	30 107 496	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	364 1554 5852	Families Genera Species	Taxom

Arachnida (Lamarck 1801)

Links, sources and further information

Arachnida at biolcoll.utu.fi
Arachnida at wiki.spinnen-forum.de
Arachnida at spiderling.de
Arachnida at wsc.nmbe.ch
Arachnida at artfakta.se
Arachnida at biodiversity.org.au
Arachnida at dyntaxa.se
Arachnida at gbif.org
Arachnida at irmng.org
Arachnida at itis.gov
Arachnida at marinespecies.org