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Earwigs make up the insect order Dermaptera.With about 2,000 species [1] in 12 families, they are one of the smaller insect orders. Earwigs have characteristic cerci, a pair of forceps-like pincers on their abdomen, and membranous wings folded underneath short, rarely used forewings, hence the scientific order name, "skin wings".
One sign of an earwig infestation are tiny, irregular holes in the leaves of your plants, Emtec said. They also leave tiny, black droppings that look like grains of pepper.
The female earwig lays a clutch of about 50 eggs in an underground nest in the autumn. She enters a dormant state and stays in the nest with the eggs. Common earwigs exhibit varying levels of maternal care. Female earwigs typically show maternal care through behaviors such as guarding and tending to their eggs and nymphs.
Labidura is a genus of earwigs in the family Labiduridae. [1] Probably the earliest specimen of Labidura was found in Eocene amber. [2] Among the Labidura species, Labidura riparia is cosmopolitan, but the Saint Helena earwig (Labidura herculeana) was the largest of all earwigs before its possible extinction after the year of 1967.
This earwig is approximately 2.5 to 3 cm (1.0–1.2 in) long, and is a grayish or blackish in color with light yellow legs. [2] Unlike many other species of earwigs, it does not have any wings. [ 2 ] Male maritime earwigs are known for their characteristically asymmetrical forceps, which they use for mating, for capturing prey, and for ...
Labidura riparia is a species of earwig in the family Labiduridae characterized by their modified cerci as forceps, and light tan color. [2] [3] They are commonly known as the shore earwig, tawny earwig, riparian earwig, or the striped earwig due to two dark longitudinal stripes down the length of the pronotum.
The Saint Helena earwig was first discovered by Danish entomologist Johan Christian Fabricius, who named it Labidura herculeana in 1798. It later became confused with the smaller and more familiar shore earwig Labidura riparia, was demoted to a subspecies of that species in 1904, and received little attention from science. [2]
Chelisochidae is a family of earwigs [3] [4] whose members are commonly known as black earwigs. [5] The family contains a total of approximately 96 species, spread ...