- Actinocyclus octonarius var. tenellus
| order = Coscinodiscales
2 KB (194 words) - 02:32, 24 January 2013
- Actinocyclus octonarius var. crassus
| order = Coscinodiscales
2 KB (184 words) - 05:57, 18 April 2012
- Actinoptychus senarius
| order = Coscinodiscales
1 KB (163 words) - 16:29, 14 December 2013
- Coscinodiscus apiculatus
| order = Coscinodiscales
1 KB (144 words) - 04:45, 24 January 2013
- Coscinodiscus asteromphalus
| order = Coscinodiscales
1 KB (113 words) - 04:45, 24 January 2013
- Coscinodiscus asteromphalus var. centralis
| order = Coscinodiscales
690 B (64 words) - 07:48, 18 April 2012
- Coscinodiscus asteromphalus var. subbulliensis
| order = Coscinodiscales
671 B (63 words) - 07:48, 18 April 2012
- Coscinodiscus concinnus
| order = Coscinodiscales
1 KB (169 words) - 04:47, 24 January 2013
- Coscinodiscus gigas
| order = Coscinodiscales
2 KB (197 words) - 13:16, 24 January 2013
- Coscinodiscus granii
| order = Coscinodiscales
3 KB (373 words) - 16:56, 14 December 2013
- Coscinodiscus granii var. aralensis
| order = Coscinodiscales
1 KB (155 words) - 18:48, 28 January 2013
- Coscinodiscus janischii
| order = Coscinodiscales
2 KB (250 words) - 14:29, 26 May 2013
- Coscinodiscus jonesianus
| order = Coscinodiscales
2 KB (235 words) - 16:31, 24 January 2013
- Coscinodiscus commutatus
| order = Coscinodiscales
2 KB (218 words) - 04:19, 23 January 2013
- Coscinodiscus lacustris
| order = Coscinodiscales
889 B (97 words) - 07:35, 10 April 2012
- Coscinodiscus marginatus
| order = Coscinodiscales
2 KB (162 words) - 18:49, 28 January 2013
- Coscinodiscus monodon
| order = Coscinodiscales
677 B (64 words) - 07:56, 18 April 2012
- Coscinodiscus nitidus var. subradiata
| order = Coscinodiscales
687 B (65 words) - 07:57, 18 April 2012
- Coscinodiscus oculus-iridis
| order = Coscinodiscales
2 KB (235 words) - 18:49, 28 January 2013
- Coscinodiscus perforatus
| order = Coscinodiscales
2 KB (185 words) - 16:31, 24 January 2013
