North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: ST. VRAIN CREEK Site Location ID: GS06731000 Sample Label:
Sample ID: GS007423 Client Sample ID: SPLT0794ARE0013
Date Sample Collected: 07/28/1994 Count Finished:
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: William Cody Sample Type: RTH
Naded Taxon Name Percent Count Notes
2015 Achnanthes lanceolata (Brébisson ex Kützing) Grunow 1.27 8.0
2030 Achnanthes minutissima Kützing 0.15 1.0
7004 Amphora perpusilla (Grunow) Grunow 1.75 11.0
16005 Cocconeis placentula var. euglypta (Ehrenberg) Grunow 1.91 12.0
20001 Cyclotella atomus Hustedt 0.31 2.0
20007 Cyclotella meneghiniana Kützing 0.63 4.0
23012 Cymbella minuta Hilse ex Rabenhorst 0.31 2.0
34022 Fragilaria leptostauron (Ehrenberg) Hustedt 0.31 2.0
34030 Fragilaria vaucheriae (Kützing) Petersen 0.63 4.0
37065 Gomphonema olivaceum (Lyngbye) Kützing 0.15 1.0
37010 Gomphonema parvulum (Kützing) Kützing 1.11 7.0
37097 Gomphonema tenellum Kützing 0.47 3.0
46168 Navicula capitata var. hungarica (Grunow) Ross 0.31 2.0
46170 Navicula cryptocephala var. veneta (Kützing) Rabenhorst 0.95 6.0
46017 Navicula difficillima Hustedt 0.31 2.0
46370 Navicula luzonensis Hustedt 8.29 52.0
46039 Navicula minima Grunow in Van Heurck 3.03 19.0
46155 Navicula salinarum var. intermedia (Grunow) Cleve 2.71 17.0
46395 Navicula secreta var. apiculata Patrick 2.23 14.0
46070 Navicula seminulum Grunow 0.47 3.0
46804 Navicula sp. 3 ANS WRC 1.75 11.0
46806 Navicula sp. 5 ANS WRC 0.95 6.0
46406 Navicula tripunctata var. schizonemoides (Van Heurck) Patrick 0.95 6.0
48004 Nitzschia amphibia Grunow 0.63 4.0
48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow 0.15 1.0
48014 Nitzschia frustulum var. perminuta Grunow 65.55 411.0
48241 Nitzschia palea var. sumatrana Hustedt 0.63 4.0
48242 Nitzschia sp. 1 ANS WRC 0.31 2.0
57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst 1.59 10.0
Report Date: 6/25/2022 Total Number of Taxa: 29 Total Number Counted: 627
Count Notes:
None.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
If problems with this page, please email