Carpathian fish mystery

[Moth.11]

Good morning. While looking for fossils in the menilite flysch of the Carpathians, I found several specimens of this species of fish that I cannot identify. Is it possible to determine the species? Thanks.

 

 

Równe locality

 

 

 

 

Jasienica Rosielna locality. 

 

 

[Fossildude19]

Hard to do with no heads or tail, or complete fins.

 

@oilshale

[rocket]

perhaps perhaps perhaps Hemithyrsites or Xenomesopelagia, but, without head and full tail, hard to decide

Edited September 7 by rocket

[Moth.11]

Thanks

[oilshale]

Don‘t think it is Hemithyrsites. More likely Xenomesopelagia (old name Idrissia), Clupea sardinites or Beksinskiella longimana.

Hemithyrsites is a long and slender fish with a long fist dorsal fin and a much shorter second dorsal fin:

 

The other 3 fish look quite similar

 

Xenomesopelaga carpathica:

 

Clupea sardinites:

 

Beksinskiella longimana:

 

 

Edited September 7 by oilshale

[Moth.11]

Thank you