At least 6,784 species has been recorded so far and 700 additional species are expected to be found.
Since that time 14 additional species have been discovered and assigned to the section.
Three additional species of Antarctosaurus have been named since then.
One additional species is known from the fossil record.
Several additional species are rare in the state and warrant close monitoring.
A few common birds are on display, and many additional species migrate through the area at various times of the year.
More than 300 additional species have been introduced to date.
These factors have led researchers in the past to identify over 40 additional species that were rejected by later workers.
A number of additional species have been described since its publication.
This number was increased by an additional 100 species identified during a rapid biological assessment study.
