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Checklist for Class Arachnida Lamarck, 1801 (Arachnids)
and region Guam (Micronesia)


Class
 
Arachnida
Lamarck, 1801
Arachnids
19
43
55
Families
Genera
Species
 
Taxom
 


List of families for Guam
19 Families width 55 Species and 2 Subspecies
Amblyommidae Banks, 19079SpeciesTaxom
Araneidae Simon, 1895Golden orb web spiders5SpeciesTaxom
Theridiidae Sundevall, 1833Cobweb And Widow Spiders4SpeciesTaxom
Salticidae Blackwall, 1842Jumping Spider7SpeciesTaxom
Oonopidae Simon, 1890Dwarf Cell Spiders3SpeciesTaxom
Eriophyidae Nalepa, 1898Blister mites2SpeciesTaxom
Argasidae C. L. Koch, 1844Soft tick1SpeciesTaxom
Tetranychidae Donnadieu, 1875Spider mites7SpeciesTaxom
Sparassidae (Bertkau, 1872)Giant crab spiders1SpeciesTaxom
Hormuridae Laurie, 18961SpeciesTaxom
Chthoniidae Daday, 18882SpeciesTaxom
Pholcidae C. L. Koch, 1851Carpenter spider4SpeciesTaxom
Fedrizziidae Trägårdh, 19371SpeciesTaxom
Tetragnathidae Menge, 1866Elongated Orb Weavers1SpeciesTaxom
Atemnidae Chamberlin, 19311SpeciesTaxom
Cunaxidae Thor, 1902Predatory Mites1SpeciesTaxom
Chernetidae Menge, 18553SpeciesTaxom
Ochyroceratidae Fage, 1912Midget ground weaver1SpeciesTaxom
Thomisidae Sundevall, 1833Crab Spider1SpeciesTaxom


Genera for Guam
43 Genera with 55 Species
#ABCEGHIKLMNOPRSTV
Amblyomma hirtum. Neumann, 19532SpeciesTaxom
Araneus Clerck, 1859Angulate & roundshouldered orbweavers1SpeciesTaxom
Argiope Audouin, 1842Garden orbweavers1SpeciesTaxom
Argyrodes Simon, 1880Dewdrop spiders1SpeciesTaxom
Athamas O. P.-Cambridge, 18771SpeciesTaxom
Brignolia Dumitrescu &..., 18931SpeciesTaxom
Calacarus Keifer, 19881SpeciesTaxom
Carios Latreille, 19011SpeciesTaxom
Cyrtophora Simon, 1857Tent spiders1SpeciesTaxom
Efate Berland, 19381SpeciesTaxom
Eotetranychus Oudemans, 19681SpeciesTaxom
Gasteracantha Sundevall, 1838Spiny Backed Orb Weaver2SpeciesTaxom
Hasarius Simon, 1871
0SpeciesTaxom
Heteropoda Latreille, 17671SpeciesTaxom
Hormurus Thorell, 1876
0SpeciesTaxom
Ischnothyreus Simon, 19631SpeciesTaxom
Keiferophyes M. Mohanasun..., 19881SpeciesTaxom
Lagynochthonius Beier, 19471SpeciesTaxom
Latrodectus Walckenaer, 1841Black widow spider1SpeciesTaxom
Liocheles Sundevall, 17751SpeciesTaxom
Menemerus Simon, 18311SpeciesTaxom
Mesabolivar Gonzalez-Sponga, 20001SpeciesTaxom
Myrmarachne MacLeay, 1892Antmimicking spider2SpeciesTaxom
Neofedrizzia Womersley, 20071SpeciesTaxom
Nesticodes Archer, 18461SpeciesTaxom
Opadometa Archer, 18771SpeciesTaxom
Opopaea Simon, 19631SpeciesTaxom
Oratemnus Beier, 19472SpeciesTaxom
Pholcus Walckenaer, 18931SpeciesTaxom
Phoroncidia Westwood, 19641SpeciesTaxom
Physocyclus Simon, 18741SpeciesTaxom
Plexippus C. L. Koch, 18781SpeciesTaxom
Pseudobonzia Smiley, 19921SpeciesTaxom
Rhipicephalus Ziemanni Neu..., 19297SpeciesTaxom
Smeringochernes Beier, 19571SpeciesTaxom
Smeringopus Simon, 18581SpeciesTaxom
Stertinius Simon, 18901SpeciesTaxom
Tetranychus Dufour, 19006SpeciesTaxom
Thapsinochernes Beier, 19572SpeciesTaxom
Theotima Simon, 19291SpeciesTaxom
Thomisus Walckenaer, 18591SpeciesTaxom
Tyrannochthonius J. C. Chambe..., 19471SpeciesTaxom
Verrucachernes J. C. Chambe..., 19471SpeciesTaxom


Species list for Guam
55 Species and 2 Subspecies
Amblyomma (Cernyomma) breviscutatum Neumann, 1899
Amblyomma squamosum Kohls, 1953
Araneus balanus Doleschall, 1859
Argiope appensa Walckenaer, 1842Garden spider
Argyrodes argentatus Octavius Pic..., 1880Dewdrop spider
Athamas whitmeei Octavius Pic..., 1877
Brignolia parumpunctata Simon, 1893
Calacarus dioscoreae Mohanasundar..., 1988
Carios capensis Neumann, 1901Seabird soft tick
Cyrtophora moluccensis (Doleschall, 1857)⇒ Cyrtophora ikomosanensis Bösenberg &..., 1906
Efate albobicinctus Lucien Berland, 1938
Eotetranychus truncatus Estebanes & ..., 1968
Gasteracantha fasciata Félix Édouar..., 1838
Gasteracantha rubrospinis Félix Édouar..., 1838
Heteropoda venatoria (Linnaeus, 1767)⇒ Heteropoda simplex Jäger & Ono, 2000
Ischnothyreus pacificus Carl Friedri..., 1963Platygasterids
Keiferophyes guamensis Mohanasundar..., 1988
Lagynochthonius chamorro Chamberlin, 1947
Latrodectus geometricus C. L. Koch, 1841Brown black widow
Liocheles australasiae Fabricius, 1775Dwarf wood scorpion
Menemerus bivittatus Dufour, 1831Gray wall jumper
Mesabolivar botocudo Huber, 2000
Myrmarachne edentata (Berry, Josep..., 1996)⇒ Myrmarachne edentula Peckham & Pe..., 1892
Myrmarachne edentula Peckham & Pe..., 1892
Neofedrizzia lepas Seeman, 2007
Nesticodes rufipes Lucas, 1846Cobweb spiders
Opadometa fastigata Eugène Simon, 1877Pear shaped Leucauge
Opopaea foveolata Carl Friedri..., 1963Platygasterids
Oratemnus samoanus Beier, 1932Kyle Canyon mountainsnail
Oratemnus samoanus whartoni Chamberlin, 1947
Pholcus podophthalmus (Simon, 1893)⇒ Leptopholcus podophthalmus Simon, 1893
Phoroncidia tina Herbert Walt..., 1964Crested anoda
Physocyclus globosus Taczanowski, 1874Cellar spider
Plexippus petersi Karsch, 1878Jumping spider
Pseudobonzia yini Smiley, 1992
Rhipicephalus (Boophilus) annulatus (Say, 1821)⇒ Rhipicephalus microplus Canestrini, 1888
Rhipicephalus (Boophilus) microplus Canestrini, 1888Asian blue tick
Rhipicephalus (Eurhipicephalus) sanguineus Latreille, 1806
Rhipicephalus (Rhipicephalus) guilhoni Morel & Vass..., 1963
Rhipicephalus (Rhipicephalus) rossicus Yakimov & Ko..., 1911
Rhipicephalus (Rhipicephalus) sanguineus (Latreille, 1806)⇒ Rhipicephalus sanguineus Latreille, 1806
Rhipicephalus (Rhipicephalus) schulzei Olenev, 1929
Smeringochernes (Smeringochernes) guamensis Beier, 1957
Smeringopus pallidus Blackwall, 1858Cellar spider
Stertinius dentichelis Eugène Simon, 1890
Tetranychus (Tetranychus) evansi Baker & Prit..., 1960Mite
Tetranychus (Tetranychus) gloveri Banks, 1900Glover's mite
Tetranychus (Tetranychus) marianae (McGregor, 1950)⇒ Tetranychus evansi Baker & Prit..., 1960
Tetranychus (Tetranychus) neocaledonicus André, 1933Vegetable spider mite
Tetranychus truncatus (Ehara, 1956)⇒ Eotetranychus truncatus Estebanes & ..., 1968
Tetranychus tumidus Banks, 1900Bigeye eualid
Thapsinochernes flavus Beier, 1957
Thapsinochernes flavus flavus Beier, 1957
Theotima minutissima Petrunkevitch, 1929
Thomisus spectabilis Carl Ludwig ..., 1859Flower Spider
Tyrannochthonius chamorro Chamberlin, 1947Kyle Canyon mountainsnail
Verrucachernes oca Chamberlin, 1947Kyle Canyon mountainsnail

Subnodes of Arachnida with occurrences in Guam
SubclassDromopoda
Shultz, 1990
4
8
7
Families
Genera
Species

Taxom

SubclassMicrura
Ehrenberg, 1831
15
35
48
Families
Genera
Species

Taxom



Arachnida (Lamarck 1801)
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