Sundew-assassin-bug
Guides
Zelus janus
Two-faced Assassin
Zelus janus is a species of assassin bug in the genus Zelus, first described by Stål in 1862. Like other members of this genus, it possesses the characteristic 'sundew' predatory adaptation: specialized glands on the forelegs secrete a sticky substance that traps prey. The species name references the Roman two-faced god Janus, though the specific reason for this epithet is not documented in available sources. It is one of approximately 71 species in the genus Zelus, which is distributed primarily in the Americas.
Zelus luridus
Pale green assassin bug
Zelus luridus, commonly called the pale green assassin bug, is a species of assassin bug in the family Reduviidae. It is the most common Zelus species in the eastern United States, ranging from 12.5 to 18 mm in length with a pale green base color and variable markings. The species employs a unique predation strategy using sticky secretions from leg glands to trap prey, earning it the common name 'sundew assassin bug.'
Zelus nugax
Zelus nugax is a species of assassin bug in the family Reduviidae, first described by Stål in 1862. As a member of the genus Zelus, it possesses the characteristic sticky forelegs used to capture prey, a trait that has earned these insects the common name 'sundew assassin bugs.' The species is distributed across the Americas, with records from the Caribbean, Middle America, North America, and South America. Like other Zelus species, it is a predatory insect that feeds on other small arthropods.