File:Diatomaceae of Philadelphia Plate 29.jpg

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


PLATE 29

Fig.
1 Pinnularia gentilis (Donk.) Cl.
2 Pinnularia viridis Nitzsch.
3 Pinnularia dactylus var. dariana (A. S.) Cl.
4 Pinnularia viridis var. fallax Cl.
5 Pinnularia socialis Palmer
6 Pinnularia æstuarii Cl.
7 Pinnularia rectangulata (Greg.) Cl.
8 Pinnularia trigonocephala Cl.
9 Pinnularia major (Kuetz.) Wm. Sm. (small form near P. viridis)
10 Pinnularia dactylus var. demeraræ Cl.
11 Pinnularia mormonorum (Grun.)
12 Pinnularia brébissonii (Kuetz.) Cl.
13 Pinnularia mesolepta Ehr.
14 Pinnularia termes var. stauroneiformis V. H.
15 Pinnularia molaris (Grun.) Cl.
16 Pinnularia braunii Grun.
17 Pinnularia termes (Ehr.) A. S.
18 Pinnularia appendiculata (Ag.) Cl.
19 Pinnularia microstauron (Ehr.) Cl. var.?
20 Pinnularia subcapitata Greg.
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
current10:24, 3 January 2014Thumbnail for version as of 10:24, 3 January 20142,350 × 3,000 (834 KB)Keith Edkins=={{int:filedesc}}== {{Information |Description={{En|Illustration from Diatomaceae of Philadelphia and Vicinity. Original description follows: PLATE 29 <table> <tr> <td style{{=}}"vertical-align:top;">Fig.</td> </tr> <tr> <td style{{=}}"vertical-al...

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