Favoritos de jennycall

North Pond Sampling site 1
82 um long about 55 um wide

pyramidatum
transitorium

Second Sampling site

second sampling site

Second Sampling site

North Pond Sampling site 1

Second sampling site Fourth Connecticut Lake

Second Sampling site

91 um long, 60 wide

transitorium 419 fits distribution and dimensions or pyramidatum 473

Third sampling site Fourth Connecticut Lake

290 um

Third sampling site Fourth Connecticut Lake

look at
Closterium costatum
Closterium striolatum

about 30 um long

possibly Penium spirostriolatum
only one with similar shape but smaller than the typical

shape matches actinotaenium taylorii but it is much larger between 160-230 um and found in BC

North Pond Sampling site 1

pg 583 chaetoceras

28 um long , 20 wide 64 um with proceses

38 long 40 wide
same shape as orbiculare but smaller and doesn't fit distribution

about 300 um long and 225 um wide

Second Sampling site

second sampling site
30 um long, 20 wide

Second Sampling site

second sampling site

101 um long and 20 um wide

Second Sampling site
possibly humerosom or affine

Possibly didelta
133um long and 67 um wide

about 107 um long and 60 um wide

most likely a didelta but not full grown.

second sampling site

about 130 um long and 78 um wide

pinnatum or oblongum

shape very much resembles indentatus but it is smaller than the typical species and closest place it has been found is Michigan

arthrodesmus or staurastrum

126 um long