File:Diatomaceae of Philadelphia Plate 13.jpg

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English: Illustration from Diatomaceae of Philadelphia and Vicinity. Original description follows:


PLATE 13

Fig.
1-2 Eunotia major (Wm. Sm.) Rab.
3 Eunotia gracilis (Ehr.) Rab.
4 Eunotia major (Wm. Sm.) Rab. (intermediate form)
5 Eunotia prærupta Ehr.
6-7 Eunotia pectinalis (Kuetz.)
8-10 Eunotia pectinalis var. undulata Ralfs
9 Eunotia pectinalis var. solierolii (Kuetz.)
11 Eunotia luna Ehr. var.?
12 Eunotia pectinalis var. ventricosa Grun.
13 Eunotia robusta Ralfs (E. scalaris Ehr.)
14 Eunotia robusta Ralfs (E. prioritis Ehr.)
15 Eunotia robusta Ralfs (E. decadon Ehr.)
16 Eunotia robusta Ralfs (E. octodon Ehr.)
17-22 Eunotia robusta Ralfs (E. heptodon Ehr.)
18 Eunotia bactriana Ehr.
19 Eunotia prærupta var. bidens Grun.
20 Eunotia bidentula Wm. Sm.
21 Eunotia robusta Ralfs (E. diadema Ehr.)
23 Eunotia prærupta Ehr. var.?
24 Eunotia robusta Ralfs (E. triodon Ehr.)
25 Eunotia robusta Ralfs (E. tetraodon Ehr.)
26 Eunotia formica Ehr. var.?
27 Eunotia biceps Ehr.
28-29 Eunotia sp.?
30-31 Eunotia veneris Kuetz.
32 Eunotia nymanniana Grun.
Date
Source https://archive.org/details/diatomaceofphi00boye
Author Charles Sumner Boyer (1856-1928).

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Public domain

The author died in 1928, so this work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 95 years or fewer.


This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.

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Date/TimeThumbnailDimensionsUserComment
current10:18, 3 January 2014Thumbnail for version as of 10:18, 3 January 20142,350 × 3,000 (737 KB)Keith Edkins=={{int:filedesc}}== {{Information |Description={{En|Illustration from Diatomaceae of Philadelphia and Vicinity. Original description follows: PLATE 13 <table> <tr> <td style{{=}}"vertical-align:top;">Fig.</td> </tr> <tr> <td style{{=}}"vertical-al...

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