TABLE 2.

Urotricha strains based on molecular sequences (all strains) and on morphology (marked with an *): species assignment, strain number, isolation details (location, date, collector), cultivation conditions, maximum starvation time before sequencing.

Species	Strain number	Origin, date of isolation, collector	Cultivation medium, temperature	Starvation time (max. min)
Urotricha agilis	CIL-2019/8	Lake Piburg, 2011, BS	WC/Volvic® 5:1, 21°C	105
	CIL-2019/9	Lake Piburg, 2011, BS	WC/Volvic® 5:1, 21°C	45
	*CIL-2019/10	Lake Piburg, 2011, BS	WC/Volvic® 5:1, 21°C	20
	CIL-2017/23	Lake Mondsee, 10/31/2017, BK	WC/Volvic® 5:1, 15°C	240
	*CIL -2017/24	Lake Mondsee, 10/31/2017, BK	WC/Volvic® 5:1, 15°C	240
Urotricha furcata	CIL-2019/5	Lake Zurich, 2011, BS	WC/Volvic® 5:1, 21°C	80
	*CIL-2019/6	Lake Zurich, 2011, BS	WC/Volvic® 5:1, 21°C	90
	CIL-2019/7	Lake Zurich, 2011, BS	WC/Volvic® 5:1, 21°C	90
	*CIL-2019/13	Lake Zurich, 2011, BS	WC/Volvic® 5:1, 21°C	90
	CIL-2019/14	Lake Zurich, 2011, BS	WC/Volvic® 5:1, 21°C	20
	CIL-2019/15	Lake Zurich, 2011, BS	WC/Volvic® 5:1, 21°C	10
Urotricha pseudofurcata	*CIL-2019/3	Lake Zurich, 2014, GD	WC/Volvic® 5:1, 21°C	0
	CIL-2019/4	Lake Zurich, 2014, GD	WC/Volvic® 5:1, 21°C	0
Urotricha castalia	*CIL-2019/1	Lake Zurich, 2015, GD	WC/Volvic® 5:1, 21°C	240
	CIL-2019/2	Lake Zurich, 2015, GD	WC/Volvic® 5:1, 21°C	240
	*CIL-2017/25	Lake Mondsee, 10/31/2017, BK	WC/Volvic® 5:1, 15°C	240
	CIL-2017/26	Lake Mondsee, 10/31/2017, BK	WC/Volvic® 5:1, 15°C	240
	*CIL-2017/27	Lake Mondsee, 10/31/2017, BK	WC/Volvic® 5:1, 15°C	240

BK, Barbara Kammerlander; BS, Bettina Sonntag; DF, Daniela Frantal; GD, Gianna Dirren-Pitsch; WC, Woods Hole MBL medium.