†Macroporella verticillata Pia 1940 (green alga)
Dasycladophyceae - Dasycladales - Dasycladaceae
Belongs to Macroporella according to Pia 1940
Sister taxon: Macroporella affinis
Type specimen: USNM 118143. Its type locality is USGS 2964, 10 miles NW of Kent, Delaware Mountains, which is in a Roadian/Capitanian slope limestone in the Delaware Mountain Formation of Texas.
Ecology: stationary epifaunal "photoautotroph"