
The seashore earwig (''Anisolabis littorea'') is a species of
earwig in the family
Anisolabididae
Anisolabididae is a family of earwigs, in the suborder Forficulina and the order Dermaptera. It is one of nine families in the suborder Forficulina, and contains thirty-eight genera spread across thirteen subfamilies.
Subfamilies
The family cont ...
.
The species was first described in 1846 by
Adam White.
[White, A. 1846. Zoology of Voyage of H.M.S. Erebus H.M.S. Terror and under the command of Captain Sir James C. Ross, during the years 1839 to 1843. London : E.W. Janson Vol. 2 27 pp. pl. 6 4] This species has a blackish-brown body with brown-yellow legs. It has two light brown spots on its head, close to the inside of each eye. Its abdomen is widest at the seventh segment. It is flightless.
It is native to eastern Australia and New Zealand. Similar both ecologically and taxonomically to the
maritime earwig, this species is commonly found on beaches under stones and debris. It is a
carnivore, feeding on
millipedes,
flies, and
isopod
Isopoda is an order of crustaceans that includes woodlice and their relatives. Isopods live in the sea, in fresh water, or on land. All have rigid, segmented exoskeletons, two pairs of antennae, seven pairs of jointed limbs on the thorax, an ...
s such as
woodlice. Like most other earwigs, the females care for their young during development, and the
larva go through five
instars before becoming adults. The species also has a negative
phototaxis, meaning that it tends to move away from a light source.
See also
*
List of Dermapterans of Australia
References
Anisolabididae
Insects of New Zealand
Insects of the Philippines
Insects described in 1846
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