What does a semi-landmark point without name mean?

i have some questions,I’ll be appreciate if you help me out
1、in marksup module,i use resample to generate semi-landmark,but some of those have not names,does this mean anything special?
2、are pseudo-landmarks the same as semi-landmarks?
thanks a lot

No, there is nothing special about those named points.

There are no strict definitions for semi- vs pseudoLM. In SlicerMorph we use term semiLMs for designated geometrically samples landmarks that are bounded by manually placed anatomical landmarks (e.g., those are generated by CreateSemiLMPatches module). PseudoLMs have no such constraints.

Thanks for your detailed explanation!!!