The Assassin
A venomous nocturnal predator with a sting comparable to a hornet.
Platymeris rhadamanthus (also known as the red spot assassin bug) is a species of true bugs belonging to the family Reduviidae. This venomous nocturnal predator has needle-like mouth parts designed for sucking juices out other insects. It can reach a length of 3.8–4 centimetres (1.5–1.6 in). The basic color of the body is black, with orange or red spots on the hemelytra. The legs are covered with short hair, and femurs are crossed by a red band. Both the orange-spot and red-spot color forms have the same morphological characters including the morphology of male and female genitalia. It has a painful sting, comparable to that of a hornet.
- Species
- Platymeris rhadamanthus
- Variant
- red spot assassin bug
- Affiliation
- family Reduviidae
- Primary Weaponry
- needle-like mouth parts, venom
- Status
- Active
- Notable Trait
- painful sting comparable to a hornet
Lore & Background
Historically, the orange color form has also been known as Platymeris sp. "Mombo" in the pet trade, however it is now known to be a color form of P. rhadamanthus. This species can be found in Angola, Burundi, Democratic Republic of the Congo, Gabon, Kenya, Malawi, Mozambique, Republic of South Africa, Tanzania, Zambia and Zanzibar. It prefers open areas with small participation of tree vegetation. It feeds on small invertebrates, but mainly on the rhinoceros beetles.
In Their Own Story
In the open areas of Tanzania, under the cover of darkness, a Platymeris rhadamanthus moves slowly along a fallen branch. Its black body blends into the night, the red bands on its femurs barely visible. It pauses, sensing vibrations from a rhinoceros beetle feeding nearby. With needle-like mouth parts, it strikes, injecting venom that paralyzes the beetle instantly. The assassin bug then sucks the juices from its prey, a process that can take hours. This is the nightly routine of a predator that relies on stealth and venom, not speed or strength.
Reader's Guide
Platymeris rhadamanthus is a species of true bug in the family Reduviidae, known for its painful sting comparable to a hornet. It reaches 3.8–4 cm in length and has a black body with orange or red spots on the hemelytra. The legs are covered with short hair, and the femurs have a red band. Both color forms share the same morphology, including male and female genitalia. This nocturnal predator feeds on small invertebrates, primarily rhinoceros beetles. Its distribution includes Angola, Burundi, Democratic Republic of the Congo, Gabon, Kenya, Malawi, Mozambique, Republic of South Africa, Tanzania, Zambia, and Zanzibar, favoring open areas with sparse tree vegetation. Historically, the orange form was called Platymeris sp. "Mombo" in the pet trade, but it is now recognized as a color variant of P. rhadamanthus.
Did You Know?
- Platymeris rhadamanthus is also known as the red spot assassin bug.
- It can reach a length of 3.8–4 centimetres (1.5–1.6 in).
- It has a painful sting comparable to that of a hornet.
- It feeds mainly on rhinoceros beetles.
- Historically, the orange color form was known as Platymeris sp. "Mombo" in the pet trade.
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