Lasar R (1985): Käfer und andere Tiergruppen als Bewohner von Quellen im Bergischen Land. – Jahresberichte des Naturwissenschaftlichen Vereins in Wuppertal 38: 16–19

Some records are also referred to by the following sources:

All records from this source

Total: 4 records.

Legend: before 1900 1900–1949 1950–1959 1960–1969 1970–1979 1980–1989 1990–1999 2000–2009 2010–2019 2020–2029

grid field unprecise position precise position

Family	Species	Date range	Maturity	Sex	Location	Habitat type	Collection method	Identification characteristic	leg.	det.
Ischyropsalididae	Ischyropsalis hellwigii hellwigii accepted (as Ischyropsalis hellwigi)	1981–1984	unknown	unknown	TK 25 Nr. 4709: Wuppertal-Barmen	C2.1: Springs, spring brooks and geysers	unknown	unknown	Lasar	Martens
Nemastomatidae	Nemastoma dentigerum accepted	1981–1984	unknown	unknown	TK 25 Nr. 4709: Wuppertal-Barmen	C2.1: Springs, spring brooks and geysers	unknown	unknown	Lasar	Martens
Phalangiidae	Mitopus morio accepted	1981–1984	unknown	unknown	TK 25 Nr. 4709: Wuppertal-Barmen	C2.1: Springs, spring brooks and geysers	unknown	unknown	Lasar	Martens
Phalangiidae	Oligolophus tridens accepted	1981–1984	unknown	unknown	TK 25 Nr. 4709: Wuppertal-Barmen	C2.1: Springs, spring brooks and geysers	unknown	unknown	Lasar	Martens
4/4

4 records, 4 species, min. 4 recorded specimens