They are chiefly of the scissor kind; the two most commonly known are the perforators of Dr.
But it is particularly from the character of the head that the amateur observer of the perforators may soon learn to distinguish between a Xylocopa and a Bombus as they work among the flowers.
Perforating is only practiced by a small number of species of insects, and many but not all of the perforators do so because their tongues are too short to reach the nectar by entering the flower.
When theperforators are gone, I proceed with my examination of the nests, covered with my hieroglyphics, the pencilled notes.
Who could say, when the perforators are numerous, to what lengths this accumulation can go?
I see some perforators who have finished operating in a quarter of an hour.
All of the foregoing perforators are without stems, unless the larger portion left at the base may be considered as such.
The form of the stem and shoulders among perforators is often the same as in the stemmed arrowheads, etc.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "perforators" in a variety of sentences. We hope that you will now be able to make sentences using this word.
