Dinosaur remains diagnostic to the genus level are among the fossils that have been recovered from the formation.
The work covers 1,200 species, 930 with definite species names, and another 140 identified to genus level.
These simple diagnostic techniques are able to identify the nature of the infection to the genus level, which is usually sufficient in a clinical setting.
In 1868 Lemaire promoted the group to genus level.
An estimated only 12% of the bat fossil record is complete at the genus level.
These cases are often very specific in construction at both the family and genus level.
In ecology, the analogy would be cataloguing animals at the genus level, rather than species.
Since the 19th century, the classification of lemurs above the genus level has seen many changes.
Giraffatitan was raised to genus level by Olshevsky without comment.
Later, it was raised to genus level, and several unrelated species were included.