Expugna impugnantes me

Folio: 
038r
Sequence: 
7
Office/Mass: 
M
Genre: 
A
Position: 
1.5
Cantus ID: 
002801
Mode: 
1
Finalis: 
D
Differentia: 
?
Manuscript Reading Full Text (standardized spelling): 
Expugna impugnantes me
Manuscript Reading Full Text (MS spelling): 
Expugna impugnantes me | ~Iudica me
Range: 
1-d-h-4
Indexing notes: 
The differentia is unclear.