|
Testudines
|
|
new species
|
VItek, Natasha S., 2012, Giant fossil soft-shelled turtles of North America, Palaeontologia Electronica 15, No. 1, pp. 1-43
: p. 22
|
p. 22 |
|
Testudines
|
|
new species
|
VItek, Natasha S., 2012, Giant fossil soft-shelled turtles of North America, Palaeontologia Electronica 15, No. 1, pp. 1-43
: p. 19
|
p. 19 |
|
Axestemys
|
|
|
Hay, OP, 1899, On the nomenclature of certain American fossil vertebrates, The American Geologist 24, pp. 345-349
: 348
|
348 |
