Identificaciones de closterium_mysterium

Video: https://youtu.be/6wVwc2GEfGI

Photos are snapshots of the same individual featured in the video

Size: The cell measures 17 µm x 14 µm.

Site of sample collection: Pavilion, Takamori Ryokuchi (a freshwater habitat), Sendai, Japan

Date of sample collection: July 2nd, 2022

Weather: Sunny

Water temp.: 27.1°C

pH 6.6

Date of observation: July 10th, 2022 (the collected sample in a plastic container was left near a window out of direct sunlight at room temperature until observation)

Bright-field observation using a Wraymer microscope (model BX-3500TL, Osaka, Japan) equipped with a Floyd-2 HDMI ethernet digital camera (Wraymer, Osaka, Japan). The accuracy of the scale bar was confirmed by using a stage micrometer glass slide (1 div. = 10 µm; Wraymer, Osaka, Japan) at each magnification.

Video: https://youtu.be/rr2aGd7ideI

Photos are snapshots of the same individual featured in the video

Cell size: 147 µm in length, 17 µm in width (photo no. 5)

Site of sample collection: A wetland near the pond, Takamori Ryokuchi (a freshwater habitat), Sendai, Japan

Date of sample collection: July 2nd, 2022

Weather: Sunny

Water temp.: 30.7°C

pH 6.6

Date of observation: July 3rd, 2022

Bright-field observation using a Wraymer microscope (model BX-3500TL, Osaka, Japan) equipped with a Floyd-2 HDMI ethernet digital camera (Wraymer, Osaka, Japan). The accuracy of the scale bar was confirmed by using a stage micrometer glass slide (1 div. = 10 µm; Wraymer, Osaka, Japan) at each magnification.