Fern identification North Attleboro MA

[paleo.nath]

I found this little fern at the North Attleboro fossil site, and I cannot seem to put an ID on it. The leaves seem to be confluent, so i’m thinking maybe a juvenile Alethopteris or some other Pteridospermatophyte 

[Fossildude19]

Cropped and brightened: 

 

 

Looks like Sphenopteris or Eusphenopteris, to me.  

 

@fiddlehead  @paleoflor

[Bguild]

Looks likes Sphenopteris to me based on shape, but hard to tell without being able to a see veins.