Family	Genus	Subgenus	Species	Subspecies	Author	Date	Orginal Genus	Parentheses	X	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	Y	Remarks
Arrenuridae	Arrenurus	Arrenurus	abbreviator		Berlese	1888		N		1	1	1	1	1	1	1	1	1		1	1	1			1		1								1
Arrenuridae	Arrenurus	Arrenurus	absurdus		Wainstein & Tuzovskij	1971		N																	1
Arrenuridae	Arrenurus	Arrenurus	affinis		Koenike	1887		N	1	1			1					1		1		1	1	1	1	1						1	1		1
Arrenuridae	Arrenurus	Arrenurus	albator		Müller	1776	Hydrachna	Y		1	1	1	1	1			1	1		1	1	1	1	1	1	1	1		1		1	1			1
Arrenuridae	Arrenurus	Arrenurus	batillifer		Koenike	1896		N			1	1	1	#	1		1	1		1		1	1	1	1	1						1	1
Arrenuridae	Arrenurus	Arrenurus	beklemischevi		Wainstein & Tuzovskij	1971		N																	1
Arrenuridae	Arrenurus	Arrenurus	bicuspidator		Berlese	1885		N		1		1	1	1	1	1	1	1		1	1	1	1	1	1	1	1		1		1	1	1	1	1
Arrenuridae	Arrenurus	Arrenurus	boruzkii		Ssujetow	1931		N															1		1
Arrenuridae	Arrenurus	Arrenurus	bruzelii		Koenike	1885		N	1	1		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1					1			1
Arrenuridae	Arrenurus	Arrenurus	claviger		Koenike	1885		N		1	1	1	1	1	1	1	1	1		1	1	1	1	1	1	1	1		1			1			1
Arrenuridae	Arrenurus	Arrenurus	compactus		Piersig	1894		N			1		1	1		1	1	1	1			1	1	1	1		1					1			1	Syn.: A. ornatulus:Smit 1997
Arrenuridae	Arrenurus	Arrenurus	contextus		Wainstein & Tuzovskij	1971		N																	1
Arrenuridae	Arrenurus	Arrenurus	crassicaudatus		Kramer	1875		N				1	1	1	1		1	1	1	1		1	1	1	1	1	1		1		1	1
Arrenuridae	Arrenurus	Arrenurus	crenatus		Koenike	1896		N									1	1				1	1	1	1	1						1	1	1
Arrenuridae	Arrenurus	Arrenurus	cuspidator		Müller	1776	Hydrachna	Y		1	1	1	1	1	1	#	1	1	1	1	1	1	1	1	1		1					1	1		1
Arrenuridae	Arrenurus	Arrenurus	cuspidifer		Piersig	1894		N	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1					1	1
Arrenuridae	Arrenurus	Arrenurus	edentator		Berlese	1889		N				1													1
Arrenuridae	Arrenurus	Arrenurus	falciger		Viets	1908		N										1					1		1
Arrenuridae	Arrenurus	Arrenurus	fimbriatus		Koenike	1885		N							1	1	1	1		1	1	1	1	1	1		1								1	7: Smit pers. comm.
Arrenuridae	Arrenurus	Arrenurus	iassiensis		Motas	1940		N																	1
Arrenuridae	Arrenurus	Arrenurus	initiator		Wainstein & Tuzowski	1971		N																	1
Arrenuridae	Arrenurus	Arrenurus	kjerrmanni		Neuman	1880		N															1	1	1				1		1	1
Arrenuridae	Arrenurus	Arrenurus	krendowskii		Piersig	1896		N																	1
Arrenuridae	Arrenurus	Arrenurus	latus		Barrois & Moniez	1887		N		1	1	1		1	1		1	1		1	1	1	1	1	1		1					1				Syn.: A. hofsteniViets / A. sinuator commutatus Viets, 1930: Smit 1996 / under the name Micrarrenurus latus ligulator: 2
Arrenuridae	Arrenurus	Arrenurus	leuckarti		Piersig	1894		N					1				1	1			1	1	1		1	1	1
Arrenuridae	Arrenurus	Arrenurus	maculator		Müller	1776	Hydrachna	Y		1		1	1	1	1		1	1		1	1	1	1	1	1	1	1		1				1		1
Arrenuridae	Arrenurus	Arrenurus	neumani		Piersig	1895		N			1	1	1	1		1	1	1		1	1	1	1	1	1	1	1		1		1	1	1	1	1	Syn.: A. walteri Koenike, 1911: Smit 1996
Arrenuridae	Arrenurus	Arrenurus	nobilis		Neuman	1880		N					1					1					1	1	1	1	1				1	1
Arrenuridae	Arrenurus	Arrenurus	ortali		Smit	2000		N																	1
Arrenuridae	Arrenurus	Arrenurus	papillator		Müller	1776	Hydrachna	Y	1	1		1			1	1	1	1		1		1	1	1	1								1		1	7: Smit pers. comm.
Arrenuridae	Arrenurus	Arrenurus	pustulator		Müller	1776	Hydrachna	Y			1		1				1	1		1		1	1	1	1				1		1	1
Arrenuridae	Arrenurus	Arrenurus	radiatus		Piersig	1894		N		1		1	1	1	1		#	1		1	1	1	1	1	1							1			1
Arrenuridae	Arrenurus	Arrenurus	robustus		Koenike	1894		N	1		1	1	1		1	1	1	1			?	1	1	1	1	1	1		1							7: Smit pers. comm.
Arrenuridae	Arrenurus	Arrenurus	tetracyphus		Piersig	1894		N									1	1				#	1	1	1
Arrenuridae	Arrenurus	Arrenurus	tricuspidator		Müller	1776	Hydrachna	Y		1	1	1	1	1	1		1	1		1	1	1	1	1	1	1	1		1		1	1		1	1
Arrenuridae	Arrenurus	Arrenurus	turgidellus		Wainstein & Tuzovskij	1972		N																	1
Arrenuridae	Arrenurus	Arrenurus	virens		Neuman	1880		N		1		1		1			1	1	1	1	1	1	1	1	1		1					1			1
Arrenuridae	Arrenurus	Arrenurus	wereschtschagini		Sokolow	1926		N																1	1							1
Arrenuridae	Arrenurus	Megaluracarus	autumnalis		Wainstein & Tuzovskij	1974		N																	1
Arrenuridae	Arrenurus	Megaluracarus	buccinator		Müller	1776	Hydrachna	Y				1	1	1	#	1	1	1	1	1	#	1	1	1	1	1	1		1		1	1
Arrenuridae	Arrenurus	Megaluracarus	conicus		Piersig	1894		N			1		1	1				1					1	1	1				1		1				1
Arrenuridae	Arrenurus	Megaluracarus	cylindratus		Piersig	1896		N		1	1	1	1	1	1		1	1	1			1	1	1	1	1	1
Arrenuridae	Arrenurus	Megaluracarus	globator		Müller	1776	Hydrachna	Y		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1	1		1	1	also sub nom. A. tubulator: Biesiadka in Razkowski 1997
Arrenuridae	Arrenurus	Megaluracarus	mediorotundatus		Thor	1898		N					1				1	1				1	1	1	1	1	1									Syn.: A. curvisetus: Smit & Van der Hammen 1990
Arrenuridae	Arrenurus	Megaluracarus	membranator		Thor	1901		N					1				1	1	1			#	1	1	1		1	1			1	1				19: Smit pers. comm.
Arrenuridae	Arrenurus	Megaluracarus	muelleri		Koenike	1901		N				1	1	1			1	1				1	1	1	1		1						1		?	Rejected record from Turkey (Özkan & Erman 1991): Smit et al. 2000
Arrenuridae	Arrenurus	Megaluracarus	mustus		Wainstein & Tuzovskij	1974		N																	1
Arrenuridae	Arrenurus	Megaluracarus	securiformis		Piersig	1894		N					1				1	1				1	1	1	1	1	1				1	1
Arrenuridae	Arrenurus	Megaluracarus	zachariasi		Koenike	1886		N		1	1		1				1	1	1			1	1	1	1	1	1		?	?	1	1				Romania: Cimpean & Gerecke in press
Arrenuridae	Arrenurus	Micruracarus	bifidicodulus		Piersig	1897		N		1			1	#	1	1	1	1		1	1	1	1	1	1		1									Syn: A. brachyurus Viets, 1914: Smit 1996 / 7: Smit pers. comm.
Arrenuridae	Arrenurus	Micruracarus	biscissus		Lebert	1879		N			1	1	1		1			1				1	1	1	1		1
Arrenuridae	Arrenurus	Micruracarus	bisulcicodulus		Piersig	1892		N				1	?				?						1	1	1
Arrenuridae	Arrenurus	Micruracarus	forpicatus		Neuman	1880		N			1	1	1				1	1				1	1	1	1	1	1		1		1	1		1
Arrenuridae	Arrenurus	Micruracarus	integrator		Müller	1776	Hydrachna	Y		1			1			1	1	1		1	1	1	1	1	1	1	1								1	7: Smit pers. comm.
Arrenuridae	Arrenurus	Micruracarus	octagonus		Halbert	1906		N		1					1					1	1	1	1		1	1	1						1		1
Arrenuridae	Arrenurus	Micruracarus	perforatus		George	1881		N									#	1				1	1	1	1	1	1
Arrenuridae	Arrenurus	Micruracarus	pugionifer		Koenike	1908		N												1			1	1	1
Arrenuridae	Arrenurus	Micruracarus	sinuator		Müller	1776	Hydrachna	Y		1	1	1	1	1	1	1	1	1		1	1	1	1	1	1	1	1				1	1		1	1
Arrenuridae	Arrenurus	Micruracarus	wainsteini		Tuzovskij	1971		N																	1
Arrenuridae	Arrenurus	Micruracarus	zachvatkini		Wainstein & Tuzovskij	1974		N																	1									1
Arrenuridae	Arrenurus	subgen.?	strandi		Husiatschinski	1937		N											#						1
Arrenuridae	Arrenurus	subgen.?	ventriosipalpis		Husiatinschi	1937		N											#						1
Arrenuridae	Arrenurus	Truncaturus	castaneus		Neuman	1880		N										1			1		1		1
Arrenuridae	Arrenurus	Truncaturus	knauthei		Koenike	1895		N									#	1				1	1	1	1		1									Syn.: A. schreuderi Besseling, 1953: Smit & Van der Hammen 1990
Arrenuridae	Arrenurus	Truncaturus	nodosus		Koenike	1896		N					1				1	1		1		1	1	1	1		1
Arrenuridae	Arrenurus	Truncaturus	stecki		Koenike	1894		N		1		1	1	#	1	1	1	1	1	1	1	1	1	1	1	1	1		1		1	1		1	1
Arrenuridae	Arrenurus	Truncaturus	truncatellus		Müller	1776	Hydrachna	Y	1	1	1		1		1	1	1	1		1	1	1	1	1	1	1	1				1				1	Syn.: A. truncatellus georgei Piersig, 1900: Smit 1996 / 7: Smit pers. comm.
Aturidae	Albia		stationis		Thon	1899		N				1	1				#	1	1				1	1	1										1
Aturidae	Aturus		natangensis		Protz	1900		N		1		1	1					1	1			1	1	1	1
Aturidae	Aturus		scaber		Kramer	1875		N		1	1	1	1	1	1	1	1	1	1	1		1	1	1	1	1	1		1		1	1	1
Aturidae	Axonopsis	Axonopsis	complanata		Müller	1776	Hydrachna	Y					1				1	1		1		1	1	1	1		1				1
Aturidae	Axonopsis	Brachypodopsis	gracilis		Piersig	1903	Brachypodopsis	Y		1	1	1		1	1	1	1	1	1	1		1	1		1
Aturidae	Axonopsis	Hexaxonopsis	serrata		Walter	1928		N	1	1		1		1		1		1					1		1
Aturidae	Brachypoda	Brachypoda	versicolor		Müller	1776		Y				1	1	1	1	#	1	1	1	1	1	1	1	1	1	1	1		1		1	1
Aturidae	Ljania		macilenta		Koenike	1908		N					1		1	1	1	1	1			1	1		1
Eylaidae	Eylais		borkensis		Wainstein	1963		N																	1
Eylaidae	Eylais		crassipons		Thor	1909		N																	1
Eylaidae	Eylais		csikii		Daday	1901		N																	1
Eylaidae	Eylais		curvipons		Sokolow	1922		N															1	1	1
Eylaidae	Eylais		discreta		Koenike	1897		N					1				1	1		1		1	1	1	1	1	1		1		1	1		1		also sub nom. E. gigas: 25 Tuzovskij 1996
Eylaidae	Eylais		extendens		Müller 1776	1776		Y	1	1	1	1	1	#	1	1	1	1	1	1	1	1	1	1	1	1	1		1		1	1	1	1	1	also sub nom. E. muelleri, soari, rimosa, undulosa: 25 Tuzovskij 1996 / limnophila, muelleri, rimosa, soari, triarcuata,
Eylaidae	Eylais		glubokensis		Udalzow	1907		N																	1
Eylaidae	Eylais		hamata		Koenike	1897		N	1	1	1	1	1	1	1	#	1	1	1	1	1	1	1	1	1	1	1					1	1		1
Eylaidae	Eylais		incurvata		Viets	1911		N															1		1
Eylaidae	Eylais		infundibulifera		Koenike	1897		N		1					1		#	1		1	1	1	1	1	1	1	1		1		1	1	1	1	1
Eylaidae	Eylais		koenikei		Halbert	1903		N														1	1	1	1	1	1		1		1	1		1
Eylaidae	Eylais		longipalpis		Udalzow	1907		N																	1									1
Eylaidae	Eylais		mosquensis		Croneberg	1899		N																	1
Eylaidae	Eylais		mutila		Koenike	1897		N				1					#	1				1	1	1	1				1		1	1
Eylaidae	Eylais		relicta		Halbert	1911		N														1	1	1	1	1	1				1	1
Eylaidae	Eylais		rossica		Daday	1901		N																	1
Eylaidae	Eylais		setosa		Koenike	1897		N		1						1	1	1		1	1	1	1	1	1				1		1	1
Eylaidae	Eylais		sokolowi		Wainstein	1963		N																	1											sub nom. H. schneideri: 25 Tuzovskij 1996
Eylaidae	Eylais		tantilla		Koenike	1897		N	1	1			1		1	1	#	1	1	1	1	1	1	1	1	1					1	1				also sub nom E. bisinuosa, tullgreni: 25 Tuzovskij 1996 / bisinuosa: Waltern 1925, 1928 / Biesiadka in Razowski 1997
Eylaidae	Eylais		telmatobia		Szalay	1933		N												1					1?											Poland: Biesiadka in Razowski 1997
Feltriidae	Feltria	Feltria	brevipes		Walter	1907		N					1			1	1	1	1					1	1
Halacaridae	Caspihalacarus		hyrcanus		Viets	1928		N													1				1
Halacaridae	Caspihalacarus		hyrcanus	danubialis	Motas	1943		N												1	1				1
Halacaridae	Porohalacarus		alpinus		Thor	1910		Y				1	1				1	1		1		1	1	1	1		1		1		1	1	1
Halacaridae	Porohalacarus		hydrachnoides		Lohmann	1893		Y			1	1	1									1	1		1								1
Halacaridae	Porolohmanella		violacea		Kramer	1879		N			1	1	1				1	1		1		1	1		1						1	1	1
Hydrachnidae	Hydrachna		jolantae		Biesiadka & Kowalik	0		N																	1?
Hydrachnidae	Hydrachna	?	brzeki		Biesiadka & Kowalik	0		N																	1?
Hydrachnidae	Hydrachna	Anohydrachna	eugeni		Viets	1911		N																	1
Hydrachnidae	Hydrachna	Anohydrachna	inermis		Piersig	1895		N		1			1	1							1		1	1	1
Hydrachnidae	Hydrachna	Anohydrachna	piersigi		Koenike	1897		N				1										1	1	1	1										1
Hydrachnidae	Hydrachna	Diplohydrachna	aspratilis		Koenike	1897		N						1							1		1	1	1
Hydrachnidae	Hydrachna	Diplohydrachna	conjecta		Koenike	1895		N		1						1	#	1		1	1	1	1	1	1	1	1		1		1	1		1	1	also H. c. disecta: y, Oezkan 1982
Hydrachnidae	Hydrachna	Diplohydrachna	cronebergi		Koenike	1897		N																	1
Hydrachnidae	Hydrachna	Diplohydrachna	distincta		Koenike	1897		N														1	1		1	1	1
Hydrachnidae	Hydrachna	Diplohydrachna	globosa		Geer	1778	Acarus	Y		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1		1	1	1	1	1	sub nom. H. gallica: Poland (Biesiadka in Razowski)
Hydrachnidae	Hydrachna	Diplohydrachna	globosa	atra	Thon	1899		N										1							1
Hydrachnidae	Hydrachna	Diplohydrachna	goldfeldi		Thor	1916		N															1	1	1
Hydrachnidae	Hydrachna	Diplohydrachna	hormuzakii		Husiatinschi	1937		N											1						1
Hydrachnidae	Hydrachna	Diplohydrachna	uniscutata		Thor	1897		N		1	1		1	!			#	1		1	1	1	1	1	1	1	1		1					1		proposed as subspecies of H. globosa / separate species: Davids 1980
Hydrachnidae	Hydrachna	Hydrachna	cruenta		Müller	1776		N		1		1	1			1	1	1		1	1	1	1	1	1	1	1		1		1	1	1	1
Hydrachnidae	Hydrachna	Hydrachna	skorikowi		Piersig	1900		N		1				1	1	1		1		1	1	1	1	1	1		1		1		1	1	1	1	1	sub nom. H. schneideri: 25, Tuzowskij 1996
Hydrachnidae	Hydrachna	Rhabdohydrachna	bivirgulata		Piersig	1897		N										1		1			1	1	1		1
Hydrachnidae	Hydrachna	Rhabdohydrachna	comosa		Koenike	1896		N															1	1	1		1							1
Hydrachnidae	Hydrachna	Rhabdohydrachna	crassipalpis		Piersig	1897		N										1		#			1	1	1									1
Hydrachnidae	Hydrachna	Rhabdohydrachna	denudata		Piersig	1896		N						1				1	1	1			1		1									1	1
Hydrachnidae	Hydrachna	Rhabdohydrachna	geographica		Müller	1776		N					1		1		1	1		1		1	1	1	1		1		1		1	1				Greece: Smit pers. comm.
Hydrachnidae	Hydrachna	Rhabdohydrachna	incognita		Wainstein	1976	Microhydrachna	Y																	1
Hydrachnidae	Hydrachna	Rhabdohydrachna	leegei		Koenike	1895		N					1							1	1	#	1	1	1	1	1				1	1
Hydrachnidae	Hydrachna	Rhabdohydrachna	lupus		Wainstein	1976		Y																	1									1
Hydrachnidae	Hydrachna	Rhabdohydrachna	marita		Wainstein	1966		N																	1									1
Hydrachnidae	Hydrachna	Rhabdohydrachna	perpera		Koenike	1908		N													1		1		1
Hydrachnidae	Hydrachna	Rhabdohydrachna	processifera		Koenike	1903		N		1		1	1				1	1		1		1	1	1	1		1				1	1			1
Hydrachnidae	Hydrachna	Rhabdohydrachna	vulpes		Wainstein	1976		N																	1
Hydrodromidae	Hydrodroma		despiciens		Müller	1776	Hydrachna	Y	1	1		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1		1	1	1	1	1
Hydrodromidae	Hydrodroma		pilosa		Besseling	1940		N	1	1		1		1				1					1		1		1								1	Proposed as subspecies of H. despiciens / elevated to species rank: Gerecke 1991
Hydryphantidae	Euthyas		truncata		Neuman	1875	Bradybates	Y		1		1	1				1	1		1	1	1	1	1	1	1	1				1	1
Hydryphantidae	Hydryphantes	Georgella	apsteini		Koenike	1903		N		1						1							1		1
Hydryphantidae	Hydryphantes	Georgella	donetzensis		Lukin	1926	Georgella	Y																	1
Hydryphantidae	Hydryphantes	Georgella	helveticus		Haller	1882	Hydrodroma	Y					1							1	1	1	1		1		(?)							1	1	Turkey
Hydryphantidae	Hydryphantes	Georgella	koenikei		Maglio	1906		N		1			1					1		1					1									1
Hydryphantidae	Hydryphantes	Hydryphantes	abnormis		Koenike	1908		N									1						1		1
Hydryphantidae	Hydryphantes	Hydryphantes	bayeri		Pisarovic, 1896	1896		N										1	1	1		1	1	1	1	1	1								1
Hydryphantidae	Hydryphantes	Hydryphantes	bayeri	nonundulatus	Viets, 1919	1919		N										1		1	(?)			1	1?	1										Poland: Biesiadka in Razowski 1997
Hydryphantidae	Hydryphantes	Hydryphantes	clypeatus		Thor, 1899	1899		N												1				1	1				?			1
Hydryphantidae	Hydryphantes	Hydryphantes	crassipalpis		Koenike	1914		N								1		1		1	1		1	1	1	1						1			1	Hydrobaderia ilicaensis Oezkan, 1981: Gereckr unpubl.
Hydryphantidae	Hydryphantes	Hydryphantes	dispar		Schaub	1888	Hydrodroma	Y		1		1	1			1	1	1	1	1	1	1	1	1	1	1	1				1	1	1	1	1
Hydryphantidae	Hydryphantes	Hydryphantes	fontinalis		Sokolow	1936		N					1											1	1?											Poland: Biesiadka in Razowski 1997
Hydryphantidae	Hydryphantes	Hydryphantes	frici		Thon	1899		N										1					1		1		1					1
Hydryphantidae	Hydryphantes	Hydryphantes	hellichi		Thon	1899		N										1					1	1	1							1
Hydryphantidae	Hydryphantes	Hydryphantes	intermedius		Daday	1901		N																	1
Hydryphantidae	Hydryphantes	Hydryphantes	peroviensis		Udalzow	1907		N															1		1
Hydryphantidae	Hydryphantes	Hydryphantes	placationis		Thon	1899		N	1	1		1	1	1	1	1	#	1		1	1	1	1	1	1	1	1					1				7: Smit pers. comm.
Hydryphantidae	Hydryphantes	Hydryphantes	planus		Thon	1899		N					1					1					1	1	1			1			1	1				Syn.: H. ruber tuxeni Motas, 1962: Lundblad 1968
Hydryphantidae	Hydryphantes	Hydryphantes	ruber		Geer	1778		Y		1		1	1				1	1	1	1	1	1	1	1	1	1	1	1	1		1	1			1
Hydryphantidae	Hydryphantes	Hydryphantes	ruber	prolongatus	Thon	1899		N									1	1		1		1	1	1	1	1	1					1	1
Hydryphantidae	Hydryphantes	Polyhydryphantes	flexuosus		Koenike	1885	Hydrodroma	Y	1	1		1			1		#	1		1	1	1	1	1	1	1								1	1	Also sub nom. thoni: y Oezkan 1982
Hydryphantidae	Hydryphantes	Polyhydryphantes	octoporus		Koenike	1896		N	1	1				1	1		#	1		1	1	1	1	1	1				1						1
Hydryphantidae	Panisus		michaeli		Koenike	1896		N		1	1		1	1		1	1	1	1			1	1	1	1	1	1		1		1				1
Hydryphantidae	Parathyas		thoracata		Piersig	1896	Thyas	Y	1								#	1			1	1	1	1	1		1		1		1
Hydryphantidae	Protzia		eximia		Protz	1896	Thyas	Y		1	1	1	1	1	1	#	1	1	1	1	1	1	1	1	1	1	1								1
Hydryphantidae	Pseudohydryphantes		rivalis		Tuzovskij	2001		N																	1
Hydryphantidae	Tartarothyas		romanica		Husiatinschi	1937		N				1	1								1		1		1											Syn.: rhaetica Bader, 1989, suecica Bader 1989: Gerecke 1996
Hydryphantidae	Thyas		barbigera		Viets	1908		N		1	1	1	1			1	1	1	1	1		1	1	1	1	1	1		1		1	1				Holarctic / syn.: incerta Lundblad, 1942: Gerecke unpubl
Hydryphantidae	Thyas		bruzelii		Lundblad	1926		N															1	1	1						1	#
Hydryphantidae	Thyas		dirempta		Koenike	1912		N					1				#	1		1		#	1	1	1	1			1		1	#
Hydryphantidae	Thyas		langei		Tuzovskij	1976		N																	1
Hydryphantidae	Thyas		pachystoma		Koenike	1914		N					1				1	1		1		#	1	1	1	1	1		1	1	1	1				21: Smit pers. comm.
Hydryphantidae	Thyas		pachystoma	paucispina	Viets	1920		N										1		?			1		1
Hydryphantidae	Thyas		palustris		Koenike	1912		N				1	1					1	1		1		1		1				1		1					also sub nom. rivalis: Poland, Biesiadka in Razowski 1997 / questioned synonymy: Tuzovskij in litt.
Hydryphantidae	Thyas		rivalis		Koenike	1912		N					1				1	1			1	1	1	1	1		1	1							1	syn. to palustris: Lundblad 1962 / questioned synonymy: Tuzovskij in litt.
Hydryphantidae	Thyasides		dentatus		Thor	1897	Thyas	Y															1	1	1						1
Hydryphantidae	Thyopsis		cancellata		Protz	1896	Thyas	Y	1	1	1	1	1	1			1	1	1	1	1	1	1	1	1	1	1								1
Hydryphantidae	Zschokkea		oblonga		Koenike	1892		N					1					1	1				1		1	1		1	1	1	1					Romania: Cimpean & Gerecke in press / 19, 21: Smit pers. comm.
Hygrobatidae	Atractides	Atractides	constrictus		Sokolow	1934	Megapus	Y																	1											Proposed as subspecies of A. nodipalpis
Hygrobatidae	Atractides	Atractides	gibberipalpis		Piersig	1898		N		1	1	1	1	1	1	1	1	1	1	#	1	1	1	1	1	1	1						1
Hygrobatidae	Atractides	Atractides	gladisetus		Husiatinschi	1937	Megapus	Y								1			#						1											Proposed as subspecies of A. nodipalpis
Hygrobatidae	Atractides	Atractides	nodipalpis		Thor	1899		N	1	1	1	1	1	1	#	1	1	1	1	1	1	1	1	1	1	1	1		1		1	1	1		1	Syn.: A. limnicola Schwoerbel, 1959 / microcavaticus Schwoerbel, 1961 / moravicus Láska, 1952 / semidistans Husiatinschi
Hygrobatidae	Atractides	Atractides	ovalis		Koenike	1883		N				1	1				1	1	1	1		1	1	1	1						1	1			1
Hygrobatidae	Atractides	Atractides	robustus		Sokolow	1940	Megapus	Y		1		1	1	1	1		1	1	1			1		1	1							1	1		1	Proposed as subspecies of A. nodipalpis
Hygrobatidae	Atractides	Atractides	rossicus		Thor	1923	Megapus	Y																	1											Spec. dubia: Gerecke 2003
Hygrobatidae	Atractides	Atractides	tener		Thor	1899		N		1	1		1	1	1	1	1	1	1	1		1	1	1	1	1	1		1	1	1	1				Syn.: A. pilosus Schwoerbel, 1961: Gerecke 2003
Hygrobatidae	Atractides	Tympanomegapus	moniezi		Motas	1927	Megapus	Y					1				1						1		1
Hygrobatidae	Atractides	Tympanomegapus	pavesii		Maglio	1905		N		1		1	1		1			1	1			#	1	1	1		1									Sub nom. A. spinirostris 25 Tuzovskij 1996
Hygrobatidae	Hygrobates	Hygrobates	calliger		Piersig	1896		N	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1		1	1	1		1
Hygrobatidae	Hygrobates	Hygrobates	fluviatilis		Ström	1768	Acarus	Y	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1	1	1	1	1	1	1
Hygrobatidae	Hygrobates	Hygrobates	foreli		Lebert	1874	Campognatha	Y					1	1		1	1	1	1	#		1	1	1	1		1		1	1	1	1
Hygrobatidae	Hygrobates	Hygrobates	longipalpis		Hermann	1804		Y	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1	1	1	1	1	1	1
Hygrobatidae	Hygrobates	Hygrobates	longiporus		Thor	1898		N	1	1	#	1	1	1		1	1	1	1	1		1	1	1	1	1	1		1		1	1				also sub nom. H. squamifer: 25 Tuzovskij 1996
Hygrobatidae	Hygrobates	Hygrobates	nigromaculatus		Lebert	1879		N		1	1	1	1				1	1	1	1		1	1	1	1	1	1		1	1	1	1			1	Syn.: H. nigormaculatus octoporus Daday, 1906: Lundblad 1962 / also sub nom. H. leningradensis: Poland, Biesiadka in Raz
Hygrobatidae	Hygrobates	Hygrobates	sokolowi		Thor	1927		N																1	1							1	1
Hygrobatidae	Hygrobates	Hygrobates	trigonicus		Koenike	1895		N		1		1	1			1	1	1	1	1		1	1	1	1		1		1		1	1	1	1
Hygrobatidae	Hygrobates	Rivobates	norvegicus		Thor	1897	Rivobates	Y			1	1	1	1	1		1	1	1		1		1	1	1		1		1	1	1	1	1			21: Smit pers. comm.
Hygrobatidae	Mixobates	Mixobates	processifer		Thor	1905		N									1	1							1				1	1	1	1				21:Smit, pers. comm.
Hygrobatidae	Spongibates	Spongibates	globosus		Wainstein	1978		N																	1
Krendowskiidae	Krendowskia		latissima		Piersig	1895		N				1							1			1	1	1	1
Lebertiidae	Lebertia		densa		Koenike	1902		N					1						1				1	1	1		1				1	1
Lebertiidae	Lebertia		dubia		Thor	1899		N			1		1			1	1	1	1				1	1	1	1	1		1	1	1					Sub nom. L. palpalis: Poland, Biesiaka in Razkowski 1997
Lebertiidae	Lebertia		dubiaeformis		Sokolow	1930		N																	1							1
Lebertiidae	Lebertia		elliptica		Husiatinschi	1937		N											#						1
Lebertiidae	Lebertia		fimbriata		Thor	1899		N	1	1	1	1	1				1	1	1			1	1	1	1	1	1		1	1	1	1				Syn.: elongata Besseling, 1957: Smit 1992 / africana Walter, 1926: Smit 1995 / 21: Smit, pers. comm.
Lebertiidae	Lebertia		glabra		Thor	1897		N		1	1		1	1	1	1	1	1	1	1	1	1	1	1	1		1		1	1		1	1	1	1	Syn.: lineata Thor, 1906: Lundblad 1962
Lebertiidae	Lebertia		gladiator		Thor	1913		N															1	1	1							1
Lebertiidae	Lebertia		ignatowi		Sokolow	1930		N																	1							1		1
Lebertiidae	Lebertia		inaequalis		Koch	1837	Nesaea	Y	1	1	1	1	1		1		1	1	1	1		1	1	1	1	1	1		1		1	1	1			Sub nom. circularis, exuta, harnischi: Poland, Biesiadka in Razowski 1997 / also sub nom. hispanica: Valdecasas 1988
Lebertiidae	Lebertia		insignis		Neuman	1880		N		1	1	1	1	1			1	1	1	1		1	1	1	1	1	1		1		1	1	1			also sub nom. L. violacea: Poland, Biesiadka in Razkowski 1997
Lebertiidae	Lebertia		kuzini		Wainstein & Tuzovskij	1974		N																	1
Lebertiidae	Lebertia		pilosa		Maglio	1924		N					1					1	1				1		1						1					sub nom. L. bucovinensis in Di Sabatino unpul. checklist
Lebertiidae	Lebertia		porosa		Thor	1900		N	1	1	1	1	1	1	#	#	1	1	1	1	1	1	1	1	1	1	1		1	1	1	1			1	sub nom. L. leioderma: y, Oezkan 1982 / leioderma, rivalis: Poland, Biesiadka in Razkowski 1997
Lebertiidae	Lebertia		reducta		Wainstein & Tuzovskij	1974		N																	1									1
Lebertiidae	Lebertia		rivulorum		Viets	1933		N				1	1				1	1				1	1	1	1								1
Lebertiidae	Lebertia		rufipes		Koenike	1902		N		1	1	1	1				1	1	1				1	1	1	1	1					1
Lebertiidae	Lebertia		saxonica		Thor	1911		N		1	1	1	1	1		1	#	1	1			1	1	1	1	1										Syn. to insignis: Lundblad / separate species: Tuzovskij 2001
Lebertiidae	Lebertia		schmidtii		Thor	1911		N																1	1							1
Lebertiidae	Lebertia		sefvei		Walter	1911		N			1	1	1				1	1	1			1	1		1		1			1	1					21: Smit pers. comm.
Lebertiidae	Lebertia		shadini		Sokolow	1940		N					1										1		1
Lebertiidae	Lebertia		stackelbergi		Sokolow	1934		N																1	1							1
Lebertiidae	Lebertia		stigmatifera		Thor	1900		N			1	1	1	1	1	1	1	1	1	1		1	1	1	1	1	1		1	1	1
Limnesia	Limnesia		curvipalpis		Tuzovskij	1997		N															1		1											unpubl. record from Denmark: Van der Hammen pers. comm.
Limnesiidae	Limnesia		angustata		Sokolow	1930		N																	1											syn. to L. maculata?: Lundblad 1962
Limnesiidae	Limnesia		connata		Koenike	1895		N				1	1				#	1		1		1	1	1	1		1		1		1	1
Limnesiidae	Limnesia		fulgida		Koch	1836		N		1		1	1	1	1	1	1	1		1	1	1	1	1	1	1	1		1		1	1		1	1
Limnesiidae	Limnesia		heteropora		Tuzovskij	1997		N																	1											Magadan
Limnesiidae	Limnesia		koenikei		Piersig	1894		N		1		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1	1	1	1			1
Limnesiidae	Limnesia		maculata		Müller	1776		Y	1	1		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1	#	1	1	1	1
Limnesiidae	Limnesia		media		Tuzovskij	1997		N																	1								1
Limnesiidae	Limnesia		polonica		Schechtel	1910		N									#	1				1	1	1	1						1	1
Limnesiidae	Limnesia		undulata		Müller	1776		Y				1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1	#	1	1		1	1
Limnocharidae	Limnochares		aquatica		Linnaeus	1758	Acarus	Y		1	1	1	1	1	1	1	1	1	1	1	#	1	1	1	1	1	1		1		1	1	1	1
Mideidae	Midea		orbiculata		Müller	1776	Hydrachna	Y					1				1	1	1	1		1	1	1	1	1	1		1		1	1
Mideopsidae	Mideopsis	Mideopsis	crassipes		Soar	1904		N		1		1	1	1	1		1	1				1	1	1	1	1	1				1	1
Mideopsidae	Mideopsis	Mideopsis	orbicularis		Müller	1776	Hydrachna	Y		1	1	1	1	1	1	1	1	1	1	1		1	1	1	1	1	1		1		1	1			1
Mideopsidae	Mideopsis	Xystonotus	willmanni		Viets	1920	Xystonotus	Y		1		1	1				1	1	1	1		1	1	1	1	1	1		1
Oxidae	Frontipoda		musculus		Müller	1776		Y			1	1	1				1	1		#		1	1	1	1	1	1		1		1	1
Oxidae	Oxus		angustipositus		Viets	1908		N				1	1				#	1				#	1	1	1						1	1
Oxidae	Oxus		koenikei		Thor	1899		N					1				1				1	1			1				1
Oxidae	Oxus		longisetus		Berlese	1885		Y	1	1		1	1	1	1	1	1	1		1	1	1	1	1	1					1		1			1	21: Smit pers. comm.
Oxidae	Oxus		nodigerus		Koenike	1898		N															1	1	#	1	1	1	1		1	1				19: Smit pers. comm.
Oxidae	Oxus		ovalis		Müller	1776		Y		1		#	1	1	#	#	1	1		1	1	1	1	1	1	1	1		1		1	1
Oxidae	Oxus		strigatus		Müller	1776		Y	1	1		1	1	1	1		1	1		1	1	1	1	1	1	1	1		1		1	1
Oxidae	Oxus		tenuisetis		Piersig	1898		N										1			1		1		1						1
Piersigiidae	Piersigia		intermedia		Williamson	1912		N															1	1	1	1	1
Piersigiidae	Piersigia		koenikei		Viets	1909		N															1		1	1
Piersigiidae	Piersigia		limophila		Protz	1896		N														1	1		1
Pionidae	Forelia		brevipes		Neuman	1880	Nesaea	Y				1	1	1			1	1	1	1		1	1	1	1	1	1		1		1	1
Pionidae	Forelia		liliacea		Müller	1776	hydrachna	Y			(?)	1	1	1	#	#	1	1	1	#	1	1	1	1	1	1	1	1	1	1	1	1
Pionidae	Forelia		samarica		Tuzovskij	1996		N																	1
Pionidae	Forelia		variegator		Koch	1837	Arrenurus	Y	1	1	1	1	1	1	1	#	1	1	1	1	1	1	1	1	1	1	1				1	1			1
Pionidae	Huitfeldtia		rectipes		Thor	1898		N															1	1	1		1		1	#	1	1		1
Pionidae	Hydrochoreutes		krameri		Piersig	1896		N	1			1	1	1	1	1	1	1		1	1	1	1	1	1	1	1		1		1	1
Pionidae	Hydrochoreutes		ungulatus		Koch	1836	Spio	Y		1			1	1	#	#	1	1		1	1	1	1	1	1	1	1		1	1	1	1		1
Pionidae	Hydrochoreutes		virens		Tuzovskij	1977		N																	1
Pionidae	Hydrochoreutes		wolgaensis		Tuzovskij	2001		N																	1
Pionidae	Piona	Dispersipiona	clavicornis		Müller	1776	Hydrachna	Y					1				1	1		1		1	1	1	1	1	1					1		1
Pionidae	Piona	Dispersipiona	conglobata		Koch	1836	Nesaea	Y		1		1	1	1	1	#	1	1	1	1	1	1	1	1	1	1	1		1		1	1		1
Pionidae	Piona	Piona	alpicola		Neuman	1880	Nesaea	Y	1	1		1	1	1	#	1	1	1	1	1	1	1	1	1	1	1	1		1		1	1	1	1	1	Sub nom P. uncata: y Oezkan 1981 / P.a. controversiosa: Oezkan 1995
Pionidae	Piona	Piona	ambigua		Piersig	1894	Curvipes	Y											1	1			1	1	1		1				1	1	1
Pionidae	Piona	Piona	ambigua	annulata	Thor	1900	Curvipes	Y					1					1	1	1			1	1	1				1		1
Pionidae	Piona	Piona	carnea		Koch	1836	Nesaea	Y		1	1	1	1	1	#	1	1	1	1	1	#	1	1	1	1	1	1		1	1	1	1	1	1	1	Turkey, Syria
Pionidae	Piona	Piona	coccinea		Koch	1836	Nesaea	Y		1		1	1	#	1	1	1	1	1	1	1	1	1	1	1	1	1		1	#	1	1	1	1	1
Pionidae	Piona	Piona	coccinoides		Thor	1897	Curvipes	Y						1									1	1	1				1	1	1	1
Pionidae	Piona	Piona	disparilis		Koenike	1895	Curvipes	Y				1	1	1	1		1	1				1	1	1	1		1		1		1	1
Pionidae	Piona	Piona	falcigera		Koenike	1905	Curvipes	Y										1					1	1	1
Pionidae	Piona	Piona	imminuta		Piersig	1897	Curvipes	Y										1		1		1	1	1	1	1	1		1		1	1				Proposed as subspecies of P. coccinea / separate species: Davids & Kouwets, 1987 / syn.: P.c. gracilipalpis Luundblad, 1
Pionidae	Piona	Piona	inflata		Sokolow	1927		N																	1											Subspecies of nodata?
Pionidae	Piona	Piona	longipalpis		Krendowski	1878	Curvipes	Y				1	1	1	#		1	1	1	1	1	1	1	1	1	1	1		1		1	1
Pionidae	Piona	Piona	mihodrensis		Husiatinschi	1937		N											#						1
Pionidae	Piona	Piona	motasi		Husiatinschi	1937		N											#						1
Pionidae	Piona	Piona	nodata		Müller	1776	Hydrachna	Y	1	1		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1		1	1	1	1	1	also sub nom. P. fuscata: Di Sabatino unpubl. check list
Pionidae	Piona	Piona	obturbans		Piersig	1896	Curvipes	Y				1	1	1	#	1	1	1	1	1	1	1	1	1	1		1					1			1	7: Smit pers. comm.
Pionidae	Piona	Piona	pusilla		Neuman	1875	Nesaea	Y		1		1	1	1	1	1	1	1		1	1	1	1	1	1	1	1		1	1	1	1	1		1
Pionidae	Piona	Piona	rotundoides		Thor	1897	Curvipes	Y					1				1	1				1	1	1	1	1	1		1	1	1	1				Proposed as subspecies of P. pusilla / sep. species: Davids & Kouwets 1987
Pionidae	Piona	Piona	stjoerdalensis		Thor	1897	Curvipes	Y		1			1			1	1	1	1	1	1	1	1	1	1	1	1		1		1	1				Proposed as subspecies of P. coccinea / separate species: Davids & Kouwets, 1987
Pionidae	Piona	Tetrapiona	discrepans		Koenike	1895	Curvipes	Y				1	1	1			1	1				1	1	1	1	1	1		1		1	1
Pionidae	Piona	Tetrapiona	neumani		Koenike	1883	Nesaea	Y		1		1		1			1	1	1	1		1	1	1	1	1	1		1			1
Pionidae	Piona	Tetrapiona	paucipora		Thor	1897	Curvipes	Y					1				1	1	1		1	1	1	1	1	1	1		1		1	1
Pionidae	Piona	Tetrapiona	variabilis		Koch	1836	Nesaea	Y		1		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1		1	1	1	1		Syn.: P. v. dispersa: Böttger & Ullrich 1974 / rejected: Tuzovskij 1996
Pionidae	Piona	Tetrapiona	variabilis	dispersa	Sokolow	1926		N															1		1						1	1				Syn. to P. variabilis: Böttger & Ullrich 1974 / separate species: 25 Tuzovskij 1996
Pionidae	Pionacercus		leuckarti		Piersig	1894	Acercus	N			1		1				1	1	1	1		1	1		1	1	1		1	1	1	1
Pionidae	Pionacercus		norvegicus		Thor	1898		N					1					1					1	1	1	1			1		1
Pionidae	Pionacercus		uncinatus		Koenike	1885	Acercus	Y					1					1				1	1	1	1	1	1		1		1	1
Pionidae	Pionopsis		lutescens		Herrmann	1804	Hydrarachna	Y	1	1		1	1	1			1	1	1	1	1	1	1	1	1	1	1		1		1	1		1	1
Pionidae	Tiphys		bullatus		Thor	1899	Piona	Y	1								1	1	1	1	1	1	1	1	1	1			(?)
Pionidae	Tiphys		ensifer		Koenike	1895	Piona	Y					1				#	1	1			1	1	1	1	1	1		(?)	1	1		1
Pionidae	Tiphys		latipes		Müller	1776	Hydrachna	Y		1		1	1	#	#	1	1	1		1	1	1	1	1	1	1	1		(?)				1		1	Turkey
Pionidae	Tiphys		ornatus		Koch	1836	Acercus	N	1	1		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1		1	1	1		1
Pionidae	Tiphys		pistillifer		Koenike	1908	Acercus	Y					1					1		1			1		1	1
Pionidae	Tiphys		scaurus		Koenike	1892	Piona	Y									1	1		1		1	1	1	1	1			1		1	1
Pionidae	Tiphys		torris		Müller	1776	Hydrachna	Y		1		1	1			1	1	1		#		1	1	1	1	1	1		1		1	1			1
Rutripalpidae	Rutripalpus		limicola		Sokolow	1934		N						1				1						1	#
Sperchontidae	Sperchon	Hispidosperchon	clupeifer		Piersig	1896		N	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1		1	1		1	1
Sperchontidae	Sperchon	Hispidosperchon	setiger		Thor	1898		N	1	1		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1		1		1			Syn.: meridianus Angelier, 1954: Gerecke 1991
Sperchontidae	Sperchon	Mixosperchon	papillosus		Thor	1901		N		1	1	1	1		1	1			1		1	1	1	1	1	1	1		1	1	1	1			1	Syn.: compactilis discrepans Viets, 1919: Lundblad 1962 / 21: Smit, pers. comm.
Sperchontidae	Sperchon	Sperchon	glandulosus		Koenike	1886		N		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1	1	1
Sperchontidae	Sperchon	Sperchon	hispidus		Koenike	1895		N	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	#	1	1						1	1		1	Also sub nom. plumifer: y Boyaci & Oezkan 1995?
Sperchontidae	Sperchon	Sperchon	resupinus		Viets	1922		N			1	1	1				1	1	1			1	1		1						1
Sperchontidae	Sperchon	Sperchon	squamosus		Kramer	1879		N			1	1	1		?	1	1	1	1		1	1	1	1	1	1	1	1	1	1	1	1			1
Sperchontidae	Sperchon	Sperchon	thienemanni		Koenike	1907		N		1		1	1			1	1	1	1	1			1		1		1	1			1				1	Syn.: rugosus Koenike, 1911: Bader 1974
Sperchontidae	Sperchonopsis		verrucosa		Protz	1896		Y	1	1	1	1	1	1	1	1	1	1	1	1	#	1	1	1	1	1	1		1		1	1	1		1
Teutoniidae	Teutonia		cometes		Koch	1837		N	1	1	1	1	1	1			1	1	1	#		1	1	1	1	1	1		1		1	1
Teutoniidae	Teutonia		subalpina		Thor	1897		N																1	#				1	1	1	1
Torrenticolidae	Monatractides	Monatractides	latissimus		Viets	1936	Atractides	Y						1				1	1						1											Syn.: M. l. erlangensis: Di Sabatino et al. 2003
Torrenticolidae	Torrenticola	Torrenticola	amplexa		Koenike	1908	Atractides	Y	1	1	1	1	1	1	1	1	1	1	1	1		1	1	1	1	1	1				1	1			1	also sub nom. T.wolgaensis: 25 Tuzovskij 1996
Torrenticolidae	Torrenticola	Torrenticola	anomala		Koch	1837	Atractides	Y	1	1	1	1	1	1	1		1	1	1			1	1	1	1	1	1								1	Syn.: longirostris Szalay, 1933 / piriformis Láska, 1953: Cicolani & Di Sabatino 1990
Torrenticolidae	Torrenticola	Torrenticola	gusuleaci		Husiatinschi	1937		Y											#						1
Unionicolidae	Neumania	Neumania	callosa		Koenike	1895	Atax	Y					1				1	1	1			1	1	1	1		1		1		1	1
Unionicolidae	Neumania	Neumania	deltoides		Piersig	1894	Atax	Y		1		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1				1	1		1	1	sub nom. triangularis: Di Sabatino unpubl. checklist
Unionicolidae	Neumania	Neumania	limosa		Koch	1836	Atax	Y		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	#				1	1
Unionicolidae	Neumania	Neumania	martynowi		Sokolow	1931																			1
Unionicolidae	Neumania	Neumania	spinipes		Müller	1776	Hydrachna	Y				1	1	1			1	1	1	1	1	1	1	1	1	1	1		1		1	1
Unionicolidae	Neumania	Neumania	vernalis		Müller	1776	Hydrachna	Y				1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1		1	1		1
Unionicolidae	Neumania	Neumania	vietsi		Husiatinschi	1937		N				1							#						1
Unionicolidae	Neumania	Soarella	papillosa		Soar	1902	Ecpolus	Y		1		1	1	(?)			1	1			(?)	(?)	1	1	1		1
Unionicolidae	Unionicola	Parasitatax	ypsilophora		Bonz	1783	Acarus	Y		1		1	1				1	1		1	1	1	1	1	1	1	1				1	1
Unionicolidae	Unionicola	Pentatax	aculeata		Koenike	1909	Atax	Y				1	1	1	1		1	1		1		1	1	1	1		1				1	#
Unionicolidae	Unionicola	Pentatax	bonzi		Claparède	1909	Atax	Y				1	1				#	1		1		1	1	1	1		1							1	1
Unionicolidae	Unionicola	Pentatax	figuralis		Koch	1836	Atax	Y					1				1	1		1		1	1	1	1	1	1				1	1
Unionicolidae	Unionicola	Pentatax	intermedia		Koenike	1909	Atax	Y				1	1				#	1				1	1	1	1		1				1	1
Unionicolidae	Unionicola	Pentatax	setipes		Sokolow	1930		N																	1
Unionicolidae	Unionicola	Unionicola	crassipes		Müller	1776	Hydrachna	Y	1	1		1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1		1	1	1	1	1	1	1
Unionicolidae	Unionicola	Unionicola	gracilipalpis		Viets	1908	Atax	Y					1		1		1	1		1	1	1	1	1	1	1	1				1	1		1
Unionicolidae	Unionicola	Unionicola	minor		Soar	1900	Atax	Y		1		1	1	1		1	1	1		1		1	1		1	1	1								1	Proposed as subspecies of U. crassipes
Wettinidae	Wettina		podagrica		Koch	1837	Tiphys	Y		1		1	1		1		1	1				1	1		1	1	1