Subgenus (Orthoyoldia) A. E. Verrill & K. J. Bush, 1897

(3-6-1-0-3-14-1-7-5-0-0-0-0)
Ref. Bernard, 1983 p 14
[see also as Genus]

panamensis W. H. Dall, 1908
(3-6-1-0-3-14-1-7-5-1-0-0-0)
Syn. Yoldia (Orthoyoldia) quiba A. A. Olsson, 1942
Ref. Bernard, 1983 p 14

quiba A. A. Olsson, 1942
(3-6-1-0-3-14-1-7-5-2-0-0-0)
[=Yoldia (Orthoyoldia) panamensis W. H. Dall, 1908]
Ref. Bernard, 1983 p 14