There they shed the nymphal skin to become airborne.    From Wordnik.com.  [How to Catch Trout on a Fly Rod with Dragon- and Damselfly Imitations] Reference

In the final nymphal instar, they construct an exit tunnel to the surface and emerge.    From Wordnik.com.  [Realistic Cicada Husk Papercraft | Papercraft Paradise | PaperCrafts | Paper Models | Card Models] Reference

Deer ticks live for two years and have three stages of life – larval, nymphal and adult.    From Wordnik.com.  [The Season Of Ticks | Impact Lab] Reference

These ads place the blame entirely on the girl and only young, nymphal girls are exploited on the internet!.    From Wordnik.com.  [BLAMING THE VICTIM » Sociological Images] Reference

During their development from egg to adult, insects go through larval or nymphal stages and gain biomass by feeding.    From Wordnik.com.  [Chapter 6] Reference

These flies, though voracious feeders both in the larval and nymphal state, never eat at all after they have assumed their perfect form.    From Wordnik.com.  [Country Walks of a Naturalist with His Children] Reference

Control measures were directed against the nymphal stage, which is protected by the spittle which the insect emits continuously while feeding.    From Wordnik.com.  [Northern Nut Growers Association Report of the Proceedings at the 43rd Annual Meeting Rockport, Indiana, August 25, 26 and 27, 1952] Reference

And not just the nymphal deer tick but the nymphal deer tick that was somewhat filled with human blood, in other words, it had been feeding for a couple of days or more.    From Wordnik.com.  [CNN Transcript Jun 17, 2001] Reference

Slice the hackle of a dry fly at an angle to make it ride low and on its side, cut off the tail to make its abdomen sink, remove one wing, or cut them both to stubs to imitate an insect stuck in its nymphal shuck.    From Wordnik.com.  [10 Ways to Fool Smart Trout] Reference

NADELMAN: And in addition we found that not everybody whose bitten by a deer tick is at particular risk of Lyme disease but that risk was really limited to people who removed the nymphal deer tick, which is around basically from the -- from May until the end of July.    From Wordnik.com.  [CNN Transcript Jun 17, 2001] Reference

Assay results showed that most of the nymphal lone star ticks infected with.    From Wordnik.com.  [THE MEDICAL NEWS] Reference

Deer ticks live for two years and have three stages of life - larval, nymphal and adult.    From Wordnik.com.  [EcoEarth.Info Environment RSS Newsfeed] Reference

The life of the imago endures but a short time compared with the long aquatic larval and nymphal stages.    From Wordnik.com.  [The Life-Story of Insects] Reference

Vitellogenin synthesis ovarian progress nymphal newly molted female Ornithodoros moubata (Acari - Argasidae).    From Wordnik.com.  [MyLinkVault Newest Links] Reference

Immature ticks (in the larval and nymphal stages) become infected with the bacterium when they feed on these mammals.    From Wordnik.com.  [PhysOrg.com - latest science and technology news stories] Reference

All the larval and nymphal instars are active, and the wing-rudiments are outwardly visible long before the final moult.    From Wordnik.com.  [The Life-Story of Insects] Reference

The flat, red-eyed nymphal stage causes reductions in fruit quality as its honeydew drips onto and marks developing fruit.    From Wordnik.com.  [PhysOrg.com - latest science and technology news stories] Reference

Be this as it may, I found at the end of August one of these pseudochrysalids which had already attained the nymphal stage.    From Wordnik.com.  [The Glow-Worm and Other Beetles] Reference

Should the grub forget this little formality, should it lie down to its nymphal sleep with its head at the back of the cell, the.    From Wordnik.com.  [The Glow-Worm and Other Beetles] Reference

Emergers are just floating nymphs with a long tail section hanging underwater, like a Hendrickson mayfly that is trying to emerge from its nymphal shuck.    From Wordnik.com.  [Freep.com - RSS] Reference

The larva of the Meloidæ, therefore, undergo four moults before attaining the nymphal state; and after each moult their characteristics alter most profoundly.    From Wordnik.com.  [The Glow-Worm and Other Beetles] Reference

But in the Midwest, greater extremes of temperature mean a shorter time in which ticks can feed and, therefore, a shorter gap between nymphal and larval feedings.    From Wordnik.com. Reference

In July, when the secondary larva passes into the pseudochrysalid stage, the tertiary larva passes into the nymphal stage, still inside the double vesicular envelope.    From Wordnik.com.  [The Glow-Worm and Other Beetles] Reference

Cerambyx, in his stiff armour, will never be able to turn and make for the orifice of the cell; and it takes care to fall into its nymphal sleep with its head to the door.    From Wordnik.com.  [The Glow-Worm and Other Beetles] Reference

This torpor will be partly dispelled only at the moment of the passing into the nymphal stage, to return immediately afterwards and last until the insect attains the perfect state.    From Wordnik.com.  [The Glow-Worm and Other Beetles] Reference

Newly stripped of his cast-off nymphal skin, the Sacred Beetle possesses a strange costume, bearing no resemblance to the ebony black which will be the portion of the mature insect.    From Wordnik.com.  [The Glow-Worm and Other Beetles] Reference

But in the Midwest, where there are greater extremes of temperature, there is a shorter window of opportunity for tick feeding, and therefore a shorter gap between nymphal and larval feedings.    From Wordnik.com.  [EcoEarth.Info Environment RSS Newsfeed] Reference

Pest managers combat rangeland grasshoppers by using planes to spray alternating strips of land with an insecticide that kills the bugs in the nymphal stage, meaning it must be applied within a few weeks after eggs hatch.    From Wordnik.com.  [cbs4denver.com] Reference

Its aquatic larva is fairly robust, with a large head which is provided with well-developed jaws, as the larval and nymphal stages extend over one or two years, and the insects browse on water-weeds or devour creatures smaller and weaker than themselves.    From Wordnik.com.  [The Life-Story of Insects] Reference

The clear implication of this research, say the researchers, is that, as the planet warms, the Upper Midwest could find itself in the same situation as the Northeast: longer gaps between nymphal and larval feeding, and therefore, stronger, more persistent strains of Lyme Disease.    From Wordnik.com.  [EcoEarth.Info Environment RSS Newsfeed] Reference

With as much certainty as though I had him before my eyes at the moment when he divests himself of his nymphal swaddling-bands, I see him a dull red, rusty or crimson, excepting on the wing-covers and the abdomen, which are at first colourless and presently turn the same colour as the rest.    From Wordnik.com.  [The Glow-Worm and Other Beetles] Reference

Every Beetle-larva, before attaining the nymphal stage, undergoes a greater or smaller number of moults, of changes of skin; but these moults, which are intended to favour the development of the larva by ridding it of covering that has become too tight for it, in no way alter its external shape.    From Wordnik.com.  [The Glow-Worm and Other Beetles] Reference

Only the nymphal stages, of course.    From Wordnik.com.  [The Moot Court/Op-Ed Café.] Reference

The exception was a significant variety effect for the number of nymphs produced during a time span equaling the nymphal developmental time (FD) (F Performance of Aphis gossypii on Bt and non-Bt doi: 10.1371 / journal. pone.0004804.t001.    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference