Cretarhabdus multicavus Bukry, 1969
Length: 6.90 µm.
Optical properties consistent with those of Ataktolithos.
Ataktolithos multicavus differs from Ataktolithos kystraensis in its larger size, which exceeds 6.0 µm.
Bukry, D. 1969. Upper Cretaceous coccoliths from Texas and Europe. University of Kansas Paleontological Contributions, Articles 51 (Protista 2): 1-79.
Cretarhabdus multicavus
Early Campanian
Lake Vaxahacie, Ellis County, Texas, USA