Braun R (1964): Die Sexualbiologie von Theridion betteni Wiehle 1960, ein Beitrag zur systematischen Differenzierung der Theridion melanurum-Gruppe (Arach., Aran., Theridiidae). – Zoologischer Anzeiger 173 (6): 379–387

All records from this source

Total: 1 record.

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	Number	Maturity	Sex	Location	Habitat type	Situation descr.	Collection method	Identification characteristic	leg.	det.	vid.	coll.	coll. 2	Comments	Tags
	Theridiidae, Comb-footed spiders	Theridion betteni accepted	1950–1959		unknown	unknown	TK 25 Nr. 6113: Bad Kreuznach	*: unknown		unknown	unknown
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1 record, 1 species, min. 1 recorded specimen