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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections | 
Comia
Taxonomy
Comia was named by Zalessky (1934). It is not extant. Its type is Comia pereborensis. 
It was assigned to Pteridophyta by Andrews (1970).
It was assigned to Pteridophyta by Andrews (1970).
  Species
  
C. pereborensis (type species)  
  Species lacking formal opinion data
  
Synonymy list
| Year | Name and author | 
|---|---|
| 1934 | Comia Zalessky | 
| 1970 | Comia Andrews | 
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range: base of the Kungurian to the top of the Changhsingian or 283.30000 to 251.90200 Ma
Collections (39 total)
| Time interval | Ma | Country or state | Original ID and collection number | 
|---|---|---|---|
| Sakmarian - Kungurian | USA (Texas) | C. sp. (11000) | |
| Kungurian | Mongolia | C. sp., C. osinowskiensis (116254) | |
| Kungurian | Russian Federation | C. enisejevensis (186620) C. latifolia (186594) C. sp. (197912) | |
| Roadian | Russian Federation | C. sp. 1 (30368 30719 30728) | |
| Roadian - Wordian | Mongolia | C. sp. 1 (30338) | |
| Roadian - Capitanian | Mongolia | C. sp. 1 (30335) | |
| Wordian | Oman | C. sp. (35517) | |
| Wordian - Capitanian | Russian Federation | C. sp. 1 (30864 30865 30870 30871) C. sp. 1, C. sp. 2 (30867 30869) C. sp. 1, C. sp. 2, C. sp. 3, C. sp. 4, C. sp. 5, C. sp. 6 (30862 30873) | |
| Capitanian - Wuchiapingian | China (Heilongjiang) | C. sp. 1 (29897) C. sp. 1, C. sp. 2 (30078) | |
| Capitanian - Wuchiapingian | Russian Federation | C. sp. 1 (30366 30877 30878 30881) C. sp. 1, C. sp. 2 (30879) C. sp. 1, C. sp. 2, C. sp. 3 (30876 30885) C. sp. 1, C. sp. 2, C. sp. 3, C. sp. 4, C. sp. 5 (30875) | |
| Capitanian - Wuchiapingian | Mongolia | C. sp. 1, C. sp. 2 (30339) | |
| Wuchiapingian | China (Xinjiang) | C. sp. 1, C. sp. 2 (29838) | |
| Wuchiapingian - Changhsingian | Mongolia | C. sp. 1, C. sp. 2, C. sp. 3, C. sp. 4, C. sp. 5 (30337) | |
| Wuchiapingian - Changhsingian | Russian Federation | C. sp. 1, C. sp. 2 (30698) | |
| Wuchiapingian - Changhsingian | China (Jilin) | C. sp. 1 (29832) | |
| Changhsingian | China (Xinjiang) | C. sp. 1 (29801) C. sp. 1, C. sp. 2 (29834 30095) | |
| Changhsingian | China (Gansu) | C. sp. 1 (29966) | |
| Changhsingian | China (Heilongjiang) | C. sp. 1, C. sp. 2, C. sp. 3 (29888) |