There is much to be said in favour of the view entertained by some entomologists that the structural and developmental characteristics of may-flies are sufficiently peculiar to warrant the formation for them of a special order of insects, for which the names Agnatha, Plectoptera and Ephemeroptera have been proposed.
As to Gentz's private life there is not much to be said.
Of KatO there is not much to be said.
In view of historical and geographical facts there is much to be said for applying the name Mesopotamia to the country drained by the Khabur, the Belikh, and the part of the Euphrates connected therewith.
There was, however, much to be said in its favour.