About Ochraceum Black Fly
A small orangish-brown black fly that is the principal vector of onchocerciasis in Central America and southern Mexico. It breeds in small, fast-running mountain streams. Biting activity peaks in the early morning and late afternoon in coffee-growing regions.
Did You Know?
The Americas are close to eliminating onchocerciasis thanks to mass ivermectin distribution targeting this vector's parasite.
How to Identify Ochraceum Black Fly
Ochraceum Black Fly (Simulium ochraceum) belongs to the order Diptera, family Simuliidae. Adults typically measure 1.5-3 mm.
Ochraceum Black Fly Habitat
Ochraceum Black Fly is found in mountains habitats, particularly across Mexico, Guatemala, southern Mexico, Central America. This species has adapted to thrive in its preferred environment, where it can find suitable food sources and shelter.
Ochraceum Black Fly Diet and Feeding
Ochraceum Black Fly is a blood-feeding species that obtains nutrients by feeding on the blood of mammals, birds, or other animals. Blood feeders have specialised mouthparts adapted for piercing skin.
Where Is Ochraceum Black Fly Found?
Ochraceum Black Fly can be found in Mexico, Guatemala, southern Mexico, Central America, where it inhabits mountains environments. Its distribution is influenced by climate, food availability, and habitat suitability.
Distribution Map
Where Ochraceum Black Fly can be found
Is Ochraceum Black Fly Dangerous?
Ochraceum Black Fly is a blood-feeding insect that bites humans and animals to obtain a blood meal. Bites can cause irritation, itching, and in some cases allergic reactions. Some blood-feeding insects are known to transmit diseases, so precautions should be taken to avoid bites.
Ochraceum Black Fly Role in Nature
Ochraceum Black Fly plays a role in its ecosystem as part of the food web, serving as both consumer and prey. Insects like Ochraceum Black Fly are a vital food source for birds, bats, and other wildlife, and contribute to the overall health and balance of their environment.
Seasonal Activity
Frequently Asked Questions About Ochraceum Black Fly
What does Ochraceum Black Fly look like?
The Ochraceum Black Fly typically measures 1.5-3 mm.
Where is Ochraceum Black Fly found?
The Ochraceum Black Fly is found in Mexico, Guatemala, southern Mexico, Central America and typically inhabits mountains environments.
What does Ochraceum Black Fly eat?
The Ochraceum Black Fly feeds on the blood of mammals, birds, or other animals.
Is Ochraceum Black Fly dangerous to humans?
The Ochraceum Black Fly is a blood-feeding insect that bites humans and animals. Some blood feeders can transmit diseases. Take precautions to avoid bites.
What is an interesting fact about Ochraceum Black Fly?
The Americas are close to eliminating onchocerciasis thanks to mass ivermectin distribution targeting this vector's parasite.
Cite This Page
APA:
InsectDiscover. (2026). Ochraceum Black Fly (Simulium ochraceum). Retrieved from https://insectdiscover.com/insect/ochraceum-black-fly
MLA:
"Ochraceum Black Fly." InsectDiscover, https://insectdiscover.com/insect/ochraceum-black-fly.