Haidaia
(a subgenus of Myophorella)
Species
Haidaia yellowstonensis Imlay, 1964
Occurrence: Carmel (Bajocian); Rich and possibly Sliderock Members of Twin Creek Limestone
Also called Myophorella (Haidaia) yellowstonensis
Reference: Imlay, 1964; Imlay, 1967
![Specimen Photo](HaidaiaYellowstonensisImlay.jpg)
Haidaia yellowstonensis
Photograph from Imlay, 1964