NGT28-1-03
1949
Two new Middle Ordovician ostracods from Oslo.
28
1
27-31

Description by Henningsmoen of a new Beyrichiacean ostracod genus, Ullia, and description by Dons of its two known species, U. ulli sp. n. and U. holtedahli sp. n. from 4 a α-β and 4 b α respectively.

Print