Pulicidae

Pronunciation

How to pronounce Pulicidae: //pjuːˈlɪsɪdiː//

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Summary

The Pulicidae family contains flea species known for their role as ectoparasites, commonly infesting mammals, transmitting diseases, and causing allergic reactions in humans.

Physical Characteristics

1 to 2.5 mm in size, laterally flattened body, one row of bristles on each abdominal segment.

Identification Tips

Wingless and capable of jumping great heights relative to their body size.

Habitat

Cosmopolitan; found in places inhabited by mammals, particularly where hosts are present.

Distribution

181 species in 27 genera globally, with 16 species known from North America.

Diet

Ectoparasitic; primarily feed on mammalian blood.

Life Cycle

Life cycle details not specified in provided content.

Reproduction

Reproductive details not specified in provided content.

Predators

Details about specific predators not provided.

Conservation Status

Not specified.

Ecosystem Role

As ectoparasites, they play a role in the health of their hosts and can transmit diseases.

Economic Impact

Some species are significant pests of pets, leading to economic implications for pet care.

Cultural Significance

Flea-related health concerns have influenced cultural and historical perspectives on hygiene and disease.

Health Concerns

Transmit diseases including Yersinia pestis (plague) and are linked to flea bite allergy dermatitis.

Evolution

Details about specific evolutionary history not provided.

Misconceptions

Some people may mistakenly believe that all fleas infest humans similarly, while many primarily target specific animal hosts.

Tags

• Pulicidae
• Fleas
• Ectoparasites
• Siphonaptera
• North America