Trigonopterus binodulus | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Coleoptera |
Family: | Curculionidae |
Genus: | Trigonopterus |
Species: | T. binodulus |
Binomial name | |
Trigonopterus binodulus Riedel, 2014 | |
Trigonopterus binodulus is a species of flightless weevil in the genus Trigonopterus from Indonesia. [1]
The specific name is derived from the Latin words bi- (meaning "two") and nodulus (meaning "small swelling"). The name refers to the shape of the apex of the elytra. [1]
Individuals measure 2.78–4.20 mm in length. General coloration is black, with rust-colored tarsi and antennae. In an example of sexual dimorphism, females carapaces are shiny, while males are dull. [1]
The species is found around 156–990 metres (512–3,248 ft) in Pangandaran and on Mount Sawal, in the Indonesian province of West Java. [1]
T. binodulus is part of the T. dimorphus species group. [1]
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