The type originally lacked locality information, but apparently "Mexico" was filled in some time later.
The types of changelings lack any direct connection to a particular culture's legends.
This type, frequently employed in slow movements, therefore lacks a traditional development section.
Many other types lacked one or more of these features.
This type of program was very common in the early days of computing, and lacked any form of user interactivity.
However, in this case, a certain type of research was lacking - into Latin grammar.
This type of leaf lacks distinct upper and lower leaf surfaces.
Don't think we modern types lack a spiritual dimension.
Another type of horizontal holder lacks a weight altogether, and is simply a base and four edges.
The other type is shorter and lacks a nucleus, meaning it contains no genetic information at all.