North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Schuylkill River Site Location ID: SC2 Sample Label: SC2LB/58
Sample ID: SC10010 Client Sample ID:
Date Sample Collected: 08/15/1958 Count Finished:
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Luzern Livingston Sample Type: HC
Naded Taxon Name Percent Count Notes
2030 Achnanthes minutissima Kützing 3.19 18.0
7990 Amphora sp. 1 ? 1.24 7.0
20004 Cyclotella glomerata Bachmann 0.35 2.0
20007 Cyclotella meneghiniana Kützing 2.48 14.0
34006 Fragilaria capucina Desmazières 0.35 2.0
34030 Fragilaria vaucheriae (Kützing) Petersen 0.53 3.0
35011 Frustulia vulgaris (Thwaites) De Toni 0.17 1.0
37065 Gomphonema olivaceum (Lyngbye) Kützing 0.17 1.0
44005 Melosira granulata (Ehrenberg) Ralfs 0.17 1.0
44006 Melosira granulata var. angustissima Müller 1.06 6.0
44073 Melosira varians Agardh 1.59 9.0
46005 Navicula atomus (Kützing) Grunow 0.35 2.0
46115 Navicula confervacea (Kützing) Grunow 0.35 2.0
46014 Navicula cryptocephala Kützing 0.17 1.0
46476 Navicula frugalis Hustedt 0.53 3.0
46023 Navicula gregaria Donkin 0.53 3.0
46034 Navicula lanceolata (Agardh) Kützing 0.17 1.0
46370 Navicula luzonensis Hustedt 2.30 13.0
46039 Navicula minima Grunow in Van Heurck 4.43 25.0
46388 Navicula rhynchocephala var. germainii (Wallace) Patrick 0.17 1.0
46155 Navicula salinarum var. intermedia (Grunow) Cleve 0.53 3.0
46461 Navicula sp. 102 ANS LL 0.17 1.0
48004 Nitzschia amphibia Grunow 0.53 3.0
48137 Nitzschia clausii Hantzsch 5.14 29.0
48145 Nitzschia filiformis (Smith) Van Heurck 2.12 12.0
48147 Nitzschia frustulum var. subsalina Hustedt 1.24 7.0
48015 Nitzschia gracilis Hantzsch in Rabenhorst 3.19 18.0
48153 Nitzschia intermedia Hantzsch ex Cleve et Grunow 14.53 82.0
48022 Nitzschia kuetzingiana Hilse 48.04 271.0
48025 Nitzschia palea (Kützing) Smith 2.30 13.0
48990 Nitzschia sp. 1 ? 0.17 1.0
57001 Rhoicosphenia curvata (Kützing) Grunow ex Rabenhorst 0.35 2.0
64011 Stephanodiscus astraea var. minutula (Kützing) Grunow in Van Heurck 0.53 3.0
65002 Surirella angusta Kützing 0.35 2.0
65050 Surirella ovata var. pinnata (Smith) Brun 0.17 1.0
66024 Synedra ulna (Nitzsch) Ehrenberg 0.17 1.0
Report Date: 3/29/2023 Total Number of Taxa: 36 Total Number Counted: 564
Count Notes:
?
Comments: Amphora JW 1: = sp. 1(H); is documented in the Livingston photo files!; design. as 'Amphora sp. 1?'. Nitzschia sp. 21 LL: = sp. 1 (H) ----- Chas!; design. as 'Nitzschia sp. 1?'.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
If problems with this page, please email