About the Cyrenaica we are still insufficiently informed.
Until quite recently the hydroids (Gymnoblastea) and the medusae (Anthomedusae) have been classified separately, since the connexion between them was insufficiently known.
Kutuzov merely shrugged his shoulders when one after another they presented projects of maneuvers to be made with those soldiers-- ill-shod, insufficiently clad, and half starved--who within a month and without fighting a battle had dwindled to half their number, and who at the best if the flight continued would have to go a greater distance than they had already traversed, before they reached the frontier.
The complexity of modern knowledge and the interrelation of its different branches are often insufficiently realized, and that by writers who differ widely in the application of such material as they use to their particular views of the manifold problems of the Old Testament.
This is the largest group of Mollusca, including nearly sixty families, some of which are insufficiently known from the anatomical point of view.