Subspecies
Sigmoopsis (Sigmoopsoides) perpunctata prominens Öpik, 1937
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1120-18 | Sigmoopsis (Sigmoopsoides) perpunctata prominens | Ceratopsis perpunctata var. prominens | Uhaku Stage | CiC | holotype |
| Images | ||||||
|---|---|---|---|---|---|---|
| TUG 1120-18 | Sigmoopsis (Sigmoopsoides) perpunctata prominens | Ceratopsis perpunctata var. prominens | Uhaku Stage | CiC | holotype |