![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/4/46/Stamnostoma_huttonense_reconstruction.jpg/640px-Stamnostoma_huttonense_reconstruction.jpg&w=640&q=50)
Stamnostoma
Extinct genus of seed ferns / From Wikipedia, the free encyclopedia
Stamnostoma is an extinct genus of seed ferns based on cupules with seeds. These are among the earliest known seed plants and of earliest Carboniferous (Tournaisian) age.
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Stamnostoma_huttonense_cupule.jpg/640px-Stamnostoma_huttonense_cupule.jpg)
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/2/28/Aneimites_acadica.jpg/640px-Aneimites_acadica.jpg)
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/d/dc/Pitus_primaeva_fossil_tunk.jpg/640px-Pitus_primaeva_fossil_tunk.jpg)
Quick Facts Scientific classification, Species ...
Stamnostoma | |
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A reconstruction of Stamnostoma huttonense from the Early Carboniferous Cementstone Group at Foulden Newton, Berwickshire, Scotland[1] | |
Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Division: | †Pteridospermatophyta |
Class: | †Lyginopteridopsida |
Order: | †Lyginopteridales |
Family: | †Moresnetiaceae |
Genus: | †Stamnostoma Long 1960 |
Species | |
Stamnostoma huttonense |
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