|
Laelaps incrassatus
|
|
|
Cope, E. D., 1892, On the skull of the Dinosaurian Laelaps incrassatus Cope, Proceedings of the American Philosophical Society 30, pp. 240-245
: 240-245
|
240-245 |
|
Laelaps incrassatus
|
|
|
Cope, E. D., 1876, On some extinct reptiles and batrachia from the Judith River and Fox Hills beds of Montana, Proceedings of the Academy of Natural Sciences of Philadelphia 28, pp. 340-359
: 341-343
|
341-343 |
|
Laelaps incrassatus
|
|
sp. nov.
|
Cope, E. D., 1876, Descriptions of some vertebrate remains from the Fort Union beds of Montana, Proceedings of the Academy of Natural Sciences of Philadelphia 28, pp. 248-261
: 248-249
|
248-249 |
