The fossil record is incomplete.
But its fossil record is incomplete and when it became extinct is unclear, according to livescience.com.com
The fossil record is incomplete and we have to extrapolate from the available evidence and apply parsimony the best way we can.
Spatial and temporal analysis of the data indicates that the record is incomplete and is thus biased.
The problem is that the web has become a system of record, and when links don't work because pages no longer exist, the record is incomplete.
This list is not continuous, as the archaeological record is incomplete.
The historical record is incomplete, and the kingdom was not a continuous entity throughout the entire period.
Because of the distal sampling location, the growth record is incomplete.
In the thin sections proximal and distal to the midshaft, the growth record is incomplete.
If the incorrect diagnosis is listed in the medical record or the medical record is incomplete, then the present estimates of the PPV could be biased.
