Arthmius

Arthmius er en slekt av små, rødlige eller brunlige køllebiller.

Utseende 
Små, avlange, blanke, brunrøde til brunsvarte køllebiller. Hode, pronotum og dekkvinger er rundede, bakkroppen oval.

Levevis 
De voksne billene finnes gjerne i råtnende plantemateriale, som kompost, løvstrø, under bark eller lignende. De fleste lever sannsynligvis av midd og andre små leddyr.

Utbredelse 
Slekten er vidt utbredt i Amerika, Asia og Afrika.

Systematisk inndeling 

 Ordenen biller, Coleoptera
 Underordenen Polyphaga
 Overfamilien åtsel- og rovbiller, Staphylinoidea
 Familien kortvinger (Staphylinidae)
 Underfamilien køllebiller, Pselaphinae
 Overstammen Batrisitae
 Gruppen Batrisini Reitter, 1882
 Understammen Batrisina Reitter, 1882
 Slekten Arthmius LeConte, 1849

Liste over artene 

 Arthmius adulator (Reitter, 1888)
 Arthmius areolatus Raffray, 1898
 Arthmius armatellus (Sharp, 1887)
 Arthmius articularis Raffray, 1898
 Arthmius asymmetricus O. Park, 1943
 Arthmius aubei (Schaufuss, 1874)
 Arthmius auriculatus Raffray, 1898
 Arthmius barbiellinii Raffray, 1909
 Arthmius bicolor(Reitter, 1882)
 Arthmius bicornis Raffray, 1898
 Arthmius bison Raffray, 1898
 Arthmius bituberculatus(Reitter, 1888)
 Arthmius bolivari O. Park, 1945
 Arthmius boliviensis Raffray, 1898
 Arthmius breviceps Raffray, 1898
 Arthmius brevicollis Raffray, 1898
 Arthmius bulbifer Casey, 1894
 Arthmius butomus Blackwelder, 1944
 Arthmius bythinoceros (Reitter, 1888)
 Arthmius carinatus (Schaufuss, 1874)
 Arthmius castaneus (Sharp, 1887)
 Arthmius cerastes Raffray, 1898
 Arthmius cicatricosus Raffray, 1898
 Arthmius ciliatus Raffray, 1898
 Arthmius cinnamomeus (Schaufuss, 1887)
 Arthmius circumscriptus Raffray, 1898
 Arthmius concolor Raffray, 1908
 Arthmius cornutus (Schaufuss, 1874)
 Arthmius coronatus (Westwood, 1870)
 Arthmius corradus Becker & Sanderson, 1954
 Arthmius crassicornis Raffray, 1898
 Arthmius cristatifrons(Reitter, 1889)
 Arthmius cristulatus(Reitter, 1889)
 Arthmius cruralis Raffray, 1898
 Arthmius curvicornis (Schaufuss, 1874)
 Arthmius dampfi O. Park, 1945
 Arthmius delicatus Fletcher, 1928
 Arthmius dichrous(Reitter, 1888)
 Arthmius edithae(Reitter, 1888)
 Arthmius edmundi Raffray, 1904
 Arthmius elegantulus Fletcher, 1928
 Arthmius elephas Raffray, 1898
 Arthmius elevatus (Raffray, 1891)
 Arthmius erectus Raffray, 1898
 Arthmius extraneusFletcher, 1930
 Arthmius fauveli Raffray, 1898
 Arthmius femoratus Raffray, 1898
 Arthmius geniculatus (Sharp, 1887)
 Arthmius germaini Raffray, 1898
 Arthmius globicollis LeConte, 1849
 Arthmius gracilior Casey, 1884
 Arthmius honestus (Schaufuss, 1872)
 Arthmius humilior(Reitter, 1888)
 Arthmius hydropicus Raffray, 1898
 Arthmius infirmus Raffray, 1898
 Arthmius inflatipes Raffray, 1898
 Arthmius involutus Casey, 1894
 Arthmius labiatus Raffray, 1904
 Arthmius laevipennis Fletcher, 1928
 Arthmius lamellatus (Raffray, 1891)
 Arthmius latipes Raffray, 1898
 Arthmius luzerae(Reitter, 1882)
 Arthmius macrocephalus (Schaufuss, 1872)
 Arthmius magnus Fletcher, 1928
 Arthmius mancus Fletcher, 1930
 Arthmius manifestus(Reitter, 1888)
 Arthmius melanocephalus(Reitter, 1888)
 Arthmius mochae Franz, 1996
 Arthmius modestus Raffray, 1898
 Arthmius monoceros (Sharp, 1887)
 Arthmius morsus Fletcher, 1932
 Arthmius neotropicus O. Park, 1943
 Arthmius orion (Schaufuss, 1872)
 Arthmius parallelus Raffray, 1898
 Arthmius patruelis(Reitter, 1888)
 Arthmius pedestrianus Raffray, 1904
 Arthmius peniculus (Schaufuss, 1872)
 Arthmius peruvianus (Raffray, 1882)
 Arthmius planifrons (Schaufuss, 1872)
 Arthmius platycerus(Reitter, 1888)
 Arthmius plicicollis(Reitter, 1883)
 Arthmius plurispinosus O. Park, 1943
 Arthmius primarius(Reitter, 1888)
 Arthmius productus Raffray, 1898
 Arthmius punctatus Raffray, 1898
 Arthmius quadripunctatus (Schaufuss, 1872)
 Arthmius reitteri Raffray, 1898
 Arthmius resectus Raffray, 1898
 Arthmius rhinoceros (Schaufuss, 1874)
 Arthmius rubriculus Fletcher, 1930
 Arthmius rufipes Raffray, 1898
 Arthmius rugiceps (Schaufuss, 1872)
 Arthmius sabomba O. Park, 1942
 Arthmius satis Blackwelder, 1944
 Arthmius scaphiger (Sharp, 1887)
 Arthmius similis Franz, 1996
 Arthmius simplicicornis (Sharp, 1887)
 Arthmius simplicior Raffray, 1898
 Arthmius singularis (Schaufuss, 1880)
 Arthmius subfusus Fletcher, 1930
 Arthmius sus (Schaufuss, 1887)
 Arthmius tibialis Raffray, 1898
 Arthmius torcerus Becker & Sanderson, 1954
 Arthmius triangularis Raffray, 1898
 Arthmius trifoveolatus (Schaufuss, 1872)
 Arthmius truncaticeps (Sharp, 1887)
 Arthmius vividus (Motschulsky, 1855)
 Arthmius vulneratus Raffray, 1898
 Arthmius wasmanni Raffray, 1898

Referanser

Eksterne lenker 
 bugguide.net - bildedatabase over nordamerikanske insekter 
 

Køllebiller
Biller formelt beskrevet i 1849