Macrodon ?? triangularis Herrick, 1888
Original source
Herrick (1888a): 74, pl. 8 fig. 8.
Type stratum and age
middle Waverly Group, Kinderhookian, Tournaisian, Mississippian, Carboniferous.Type locality
Licking County, Ohio (no exact locality indicated in the text), United States of America.
Type material
Not traced.
Remarks
Placed in Schizodus (Trigoniida: Schizodidae) by Herrick (1888b: 116).
Publication Date: 2026-06-04