Each cabinet may contain forty of these drawers in a double series, protected by folding doors; and you may place one cabinet upon another, if your space admits it.
When the strong porrected thighs, usually of the fore-leg, have a channel for the reception of the tibiae, which are inflexed, and both armed with a double series of spurs.
When the disk of the thigh appears covered with a double series of oblique scales like a coat of mail.
The back and sides are marked with numerous slightly waved fine black lines; there is a double series of black dots down the back, a broad black lateral line, followed by a fine white line.
The hind-wings are pale yellow, with a double series of minute brown dots parallel to the termen.
There is a row of these teeth all round the upper jaw proper, and a double series on the palate, but the lower jaw has only a single row of teeth.
A double series of lateral spiracles for inspiration in the majority; in some only a single series, and in others only a single pair.
These are disposed along the trunk in a double series, attaining sometimes the number of sixty; their structure is analogous to the same organs in the Physophora.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "double series" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.