Triangulus

Last updated July 30, 2019

There are several species names which are called "triangulus"; "triangulus" is Latin referring to triangles.

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted $.$

Triangulus (genus), a barnacle genus in the family Lernaeodiscidae
Amblyseius triangulus (A. triangulus), a species of mite
Amphithalamus triangulus (A. triangulus), a species of snail in the genus Amphithalamus
Archastes triangulus (A. triangulus), a species of beetle in the genus Archastes
Cybaeus triangulus (C. triangulus), a species of spider in the genus Cybaeus
Heishanobaatar triangulus (H. triangulus), an extinct Cretaceous period mammal species
Psechrus triangulus (P. triangulus), a species of spider in the family Psechridae
Potamonautes triangulus (P. triangulus), a species of crab in the genus Potamonautes
Praealticus triangulus (P. triangulus), a species of fish
Tigriopus triangulus (T. triangulus), a species of crustacean
Trachygamasus triangulus (T. triangulus), a species of snail in the genus Trachygamasus

The Lernaeodiscidae are a family of parasitic barnacles belonging to the bizarre and highly apomorphic superorder Rhizocephala, and therein to the less diverse of the two orders, the Kentrogonida. The Lernaeodiscidae are one of the smallish families of Rhizocephala, though the only one among the Kentrogonida. The family contains three genera: Lernaeodiscus Müller, 1862, Septodiscus Van Baal, 1937 and Triangulus Smith, 1906.

Amphitalhamus is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Anabathridae.

Archastes is a genus of beetles in the family Carabidae, containing the following 24 species:

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