Donaldina
barnetti
(Kindle, 1900 †)
(FOSSIL)

Donaldina
micra
Beus, 1978 †
(FOSSIL)

Donaldina
americana
Thein & Nitecki, 1974 †
(FOSSIL)

Donaldina
attenuata
(J. Donald, 1898 †)
(FOSSIL)

Donaldina
barnetti
(Kindle, 1900 †)
(FOSSIL)

Donaldina
bellilineata
(Miller, 1891 †)
(FOSSIL)

Donaldina
costatula
(J. Donald, 1885 †)
(FOSSIL)

Donaldina
dubia
Mazaev, 2015 †
(FOSSIL)

Donaldina
filosa
E.K. Yoo, 1988 †
(FOSSIL)

Donaldina
fountainensis
(Weller, 1916 †)
(FOSSIL)

Donaldina
gigantea
Heidelberger, 2001 †
(FOSSIL)

Donaldina
gracilis
Erwin, 1988 †
(FOSSIL)

Donaldina
grantonensis
(J. Donald, 1898 †)
(FOSSIL)

Donaldina
knighti
Erwin, 1988 †
(FOSSIL)

Donaldina
marigoldensis
Thein & Nitecki, 1974 †
(FOSSIL)

Donaldina
media
K. Bandel, 2002 †
(FOSSIL)

Donaldina
nana
(de Koninck, 1881 †)
(FOSSIL)

Donaldina
ohioensis
K. Bandel, 2002 †
(FOSSIL)

Donaldina
parva
Mazaev, 2015 †
(FOSSIL)

Donaldina
pulchra
(de Koninck, 1881 †)
(FOSSIL)

Donaldina
pygmaea
(Weller, 1916 †)
(FOSSIL)

Donaldina
quadrata
(J. Donald, 1898 †)
(FOSSIL)

Donaldina
quinquecarina
Pan & Erwin, 2002 †
(FOSSIL)

Donaldina
robusta
(Stevens, 1858 †)
(FOSSIL)

Donaldina
stevensana
(F.B. Meek & A.H. Worthen, 1866 †)
(FOSSIL)

Donaldina
texana
K. Bandel, 2002 †
(FOSSIL)

Donaldina
zadoe
Thein & Nitecki, 1974 †
(FOSSIL)

Donaldina
zardinii
K. Bandel, 1996 †
(FOSSIL)

Donaldina
conditi
Mark, 1912 †
(FOSSIL)

Donaldina
tenuis
de Koninck, 1883 †
(FOSSIL)

Royalella
eleganta
Pan & Erwin, 2002 †
(FOSSIL)

Royalella
heshanensis
Pan & Erwin, 2002 †
(FOSSIL)

Royalella
minuta
K. Bandel, 2002 †
(FOSSIL)

Royalella
multicarinata
(Pan & Erwin, 2002 †)
(FOSSIL)

Royalella
streptaciformis
K. Bandel, 2002 †
(FOSSIL)

Royalella
swallowiana
(H.B. Geinitz, 1866 †)
(FOSSIL)

Yoospira
morgantownensis
K. Bandel, 2002 †
(FOSSIL)

Yoospira
acuta
K. Bandel, 2002 †
(FOSSIL)