- Gyrosigma distortum
| family = Pleurosigmataceae
1,006 B (110 words) - 09:41, 23 January 2013
- Gyrosigma distortum var. parkeri
| family = Pleurosigmataceae
843 B (91 words) - 09:01, 18 April 2012
- Gyrosigma kuetzingii
| family = Pleurosigmataceae
905 B (97 words) - 09:02, 18 April 2012
- Gyrosigma rectum
| family = Pleurosigmataceae
649 B (60 words) - 09:02, 18 April 2012
- Gyrosigma tenuissimum
| family = Pleurosigmataceae
1 KB (116 words) - 06:29, 24 January 2013
- Gyrosigma spectabile
| family = Pleurosigmataceae
1 KB (134 words) - 19:20, 28 January 2013
- Pleurosigma angulatum
| family = Pleurosigmataceae
1 KB (165 words) - 14:00, 24 January 2013
- Pleurosigma angulatum var. strigosa
| family = Pleurosigmataceae
989 B (103 words) - 10:06, 24 January 2013
- Gyrosigma balticum
| family = Pleurosigmataceae
1 KB (104 words) - 09:01, 18 April 2012
- Pleurosigma elongatum
| family = Pleurosigmataceae
3 KB (305 words) - 16:34, 25 November 2013
- Pleurosigma formosum
| family = Pleurosigmataceae
1 KB (144 words) - 10:09, 24 January 2013
- Pleurosigma normanii
| family = Pleurosigmataceae
877 B (87 words) - 10:35, 19 April 2012
- Pleurosigma rigidum
| family = Pleurosigmataceae
2 KB (199 words) - 19:25, 24 January 2013
- Pleurosigma intermedium
| family = Pleurosigmataceae
852 B (82 words) - 22:40, 22 January 2013
- Gyrosigma acuminatum
| family = Pleurosigmataceae
1 KB (131 words) - 06:24, 24 January 2013
- Gyrosigma fasciola var. prolongatum
| family = Pleurosigmataceae
1 KB (111 words) - 06:24, 24 January 2013
- Pleurosigma cuspidatum
| family = Pleurosigmataceae
1 KB (103 words) - 19:24, 24 January 2013
- Pleurosigma cuspidatum var. rostratum
| family = Pleurosigmataceae
894 B (89 words) - 10:08, 24 January 2013
- Gyrosigma rectum var. minimum
| family = Pleurosigmataceae
866 B (88 words) - 06:26, 24 January 2013
- Gyrosigma spenceri
| family = Pleurosigmataceae
968 B (98 words) - 21:23, 23 January 2013
