concatenate

Frustules globose, ellipsoidal or cylindrical, concatenate, closely joined together.

Frustules quadrangular, concatenate, composed of numerous septate partitions with transverse cost or rows of puncta.

To be sure that brain of his is awry, and has gaps in it, but one can discern here and there thoughts consecutive and concatenate.

But why did he desire to concatenate this with the old Logic?