''Apterocyclus kawaii'' is a species of
stag beetle
Stag beetles are a family of about 1,200 species of beetles in the family Lucanidae, currently classified in four subfamilies.Smith, A.B.T. (2006). A review of the family-group names for the superfamily Scarabaeoidea (Coleoptera) with corrections ...
in the family
Lucanidae
Stag beetles are a family of about 1,200 species of beetles in the family Lucanidae, currently classified in four subfamilies.Smith, A.B.T. (2006). A review of the family-group names for the superfamily Scarabaeoidea (Coleoptera) with corrections ...
. It is found on the island of
Kauai
Kauai, () anglicized as Kauai ( ), is geologically the second-oldest of the main Hawaiian Islands (after Niʻihau). With an area of 562.3 square miles (1,456.4 km2), it is the fourth-largest of these islands and the 21st largest island ...
in the
Hawaiian Islands
The Hawaiian Islands ( haw, Nā Mokupuni o Hawai‘i) are an archipelago of eight major islands, several atolls, and numerous smaller islets in the North Pacific Ocean, extending some from the island of Hawaii in the south to northernmost Kur ...
.
[
Only two specimens of this species are known. One was collected in 1978 in the Makaweli area of Kauai. The other was collected in 1996, on a Kauai footpath at 1000m elevation, damaged and apparently stepped on. It was discussed in a 1997 paper as the rediscovery of '']Apterocyclus honoluluensis
''Apterocyclus honoluluensis'', the Kauai flightless stag beetle, is a species of stag beetle in the family Lucanidae. It is found on the island of Kauai in the Hawaiian Islands.
''Apterocyclus honoluluensis'' is historically and currently the ...
''.[
''Apterocyclus kawaii'' can be identified by its distinctive ]mandibles
In anatomy, the mandible, lower jaw or jawbone is the largest, strongest and lowest bone in the human facial skeleton. It forms the lower jaw and holds the lower tooth, teeth in place. The mandible sits beneath the maxilla. It is the only movabl ...
and front tibia
The tibia (; ), also known as the shinbone or shankbone, is the larger, stronger, and anterior (frontal) of the two bones in the leg below the knee in vertebrates (the other being the fibula, behind and to the outside of the tibia); it connects ...
.[
]
References
Further reading
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External links
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Lucaninae
Beetles of Oceania
Insects of Hawaii
Endemic fauna of Hawaii
Beetles described in 2014
{{lucanidae-stub