Synonymy and stratigraphic ranges ofBelemnopsisinthe Heterian and Ohauan Stages (Callovian‐Tithonian), southwest Auckland, New Zealand

A. B. Challinor
2003 New Zealand Journal of Geology and Geophysics  
Belemnopsis stevensi, Belemnopsis maccrawi, and Belemnopsis sp. A (Challinor 1979a) are synonymous;
doi:10.1080/00288306.2003.9514997 fatcat:ggwtij26zbcermhpzpa2mcrjqi