North American Diatom Ecological Database - NADED
Phycology Section, Patrick Center for Environmental Research
Diatom Count Report
Water Body: Lake Arrowhead Site Location ID: ME-000335 Sample Label: 1011
Sample ID: MEDP0476 Client Sample ID: WA-041-2010e (1011)
Date Sample Collected: 06/15/2010 Count Finished:
Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1
Counted By: Eduardo Morales Sample Type: RTH
Naded Taxon Name Percent Count Notes
1010 Achnanthidium minutissimum (Kützing) Czarnecki 5.83 35.0
18005 Brachysira brebissonii Ross in Hartley 8.66 52.0
18013 Brachysira microcephala (Kützing) Compère 2.00 12.0
110009 Encyonema lunatum (Smith) Van Heurck 1.00 6.0
110005 Encyonema silesiacum (Bleisch in Rabenhorst) Mann in Round, Crawfor+ 0.66 4.0
33019 Eunotia flexuosa (Brébisson ex Kutzing) Kützing 6.00 36.0
33021 Eunotia formica Ehrenberg 0.16 1.0
33026 Eunotia incisa Smith ex Gregory 1.66 10.0
33036 Eunotia naegelii Migula 14.16 85.0
33041 Eunotia pectinalis var. undulata (Ralfs) Rabenhorst 0.33 2.0
33245 Eunotia subarcuatoides Alles, Nörpel et Lange-Bertalot 0.66 4.0
34098 Fragilaria capucina var. gracilis (Østrup) Hustedt 1.33 8.0
34212 Fragilaria sepes Ehrenberg 4.83 29.0
34105 Fragilaria tenera (Smith) Lange-Bertalot 1.00 6.0
34030 Fragilaria vaucheriae (Kützing) Petersen 0.16 1.0
35025 Frustulia saxonica Rabenhorst 3.00 18.0
37003 Gomphonema angustatum (Kützing) Rabenhorst 0.66 4.0
37007 Gomphonema gracile Ehrenberg 1.50 9.0
37094 Gomphonema hebridense Gregory 1.33 8.0
46044 Navicula notha Wallace 1.33 8.0
48015 Nitzschia gracilis Hantzsch in Rabenhorst 0.33 2.0
48340 Nitzschia incognita Legler et Krasske 1.33 8.0
52015 Pinnularia braunii (Grunow in Van Heurck) Cleve 0.50 3.0
186002 Psammothidium grischunum fo. daonensis (Lange-Bertalot in Lange-Ber+ 1.00 6.0
189002 Rossithidium linearis (Smith) Round et Bukhtiyarova 0.16 1.0
170001 Sellaphora laevissima (Kützing) Mann 0.66 4.0
170014 Sellaphora seminulum (Grunow) Mann 0.66 4.0
193001 Stauroforma exiguiformis (Lange-Bertalot) Flower, Jones et Round 0.66 4.0
172006 Staurosira construens var. venter (Ehrenberg) Hamilton in Hamilton,+ 1.66 10.0
66814 Synedra sp. 8 NAWQA MORALES 0.16 1.0
67002 Tabellaria fenestrata (Lyngbye) Kützing 3.83 23.0
67004 Tabellaria flocculosa (Roth) Kützing 3.33 20.0
67005 Tabellaria flocculosa (strain III) sensu Koppen (Roth) Kützing 9.66 58.0
67007 Tabellaria flocculosa var. linearis Koppen 19.66 118.0
Report Date: 3/20/2023 Total Number of Taxa: 34 Total Number Counted: 600
Count Notes:
?
Comments: Row 1 x 103, y 2, y 10
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021
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