-
extinct family Dinopanorpidae. The six
species D. andersoni, D. dowsonae, D.
hillsi, D. sternbergi, D. webbi, and D.
wilsoni have all been
recovered from Eocene...
- Acer
hillsi is an
extinct maple species in the
family Sapindaceae described from a
single fossil samara. The
species is
solely known from the
Early Eocene...
-
Sapindaceae Acer? †"Acer" arcti**** Heer, 1876 A
possible maple Acer †Acer
hillsi Wolfe &
Tanai A
maple †Acer
republicense Wolfe &
Tanai A
maple †Acer spitzi...
-
heldreichii Orph. ex Boiss. Acer
henryi Pax Acer
hilaense Hu & W.C.Cheng †Acer
hillsi Wolfe &
Tanai Acer
hyrcanum Fisch. & C.A.Mey. Acer
insulare Makino Acer...
-
species (syn =Aceroxylon pennsylvani****) †Acer
browni †Acer
chaneyi †Acer
hillsi - type
locality for
species †Acer
knolli - type
locality for
species †Acer...
-
section Stewarta is
known only from A.
stewarti and the
related species A.
hillsi described from the
Ypresian Klon****
Mountain Formation around Republic...
-
Leighiscus refers to the holotype's locality,
Leigh Cr****. The
species name "
hillsi" is a
reference to E.
Sherbon Hills, a
professor at
Melbourne University...
-
weiri Utah
Church Rock
Member A
member of Dapediiformes.
Lasalichthys L.
hillsi Utah A
member of Redfieldiiformes.
Indeterminate Arizona Petrified Forest...
-
Republic site by
Wolfe and Tanai. Like the ****ociated
species such as A.
hillsi, A. spitzi, A.
stonebergae and A. toradense, Acer
republicense is only known...
-
LaMotte (1952) not
mentioned by Pigg, Manchester, &
DeVore (2023) †Acer
hillsi Republic A
maple samara. †Acer
princetonense Princeton A
maple samara morphospecies...
