Ectrichodiinae
Guides
Reduviidae
Assassin Bugs, Ambush Bugs, Kissing Bugs, Wheel Bugs, Thread-legged Bugs, Bee Assassins, Millipede Assassins, Masked Hunters
Reduviidae is a large cosmopolitan family of true bugs (Hemiptera: Heteroptera) comprising approximately 7,000 described species across more than 20 subfamilies. The family is predominantly terrestrial and predatory, with members employing diverse hunting strategies including ambush predation, active pursuit, and specialized prey capture using modified forelegs or sticky secretions. A notable exception is the subfamily Triatominae, whose members are hematophagous ectoparasites of vertebrates and vectors of Chagas disease. Most species possess a distinctive narrow neck, sturdy body, and curved proboscis that fits into a stridulatory groove on the prosternum, producing sound when rubbed against ridges. The family exhibits remarkable morphological diversity, with body sizes ranging from 12 to 36 mm and coloration spanning cryptic browns and blacks to aposematic reds, oranges, and metallic blues.
Rhiginia cinctiventris
millipede assassin
Rhiginia cinctiventris is a species of assassin bug in the family Reduviidae, specifically classified within the millipede assassin subfamily Ectrichodiinae. The species is distributed across Central America and North America. As a member of the Ectrichodiinae, it belongs to a specialized group of predatory true bugs known for preying on millipedes.
Rhiginia cruciata
scarlet-bordered assassin bug, cruciate assassin bug
Rhiginia cruciata is a predatory true bug in the family Reduviidae, commonly called the scarlet-bordered assassin bug or cruciate assassin bug. It is classified among the "millipede assassins" in the subfamily Ectrichodiinae, a group specialized for hunting millipedes. The species occurs across the Caribbean, Central America, and North America.