Abacionidae

Classification

Phylum: Arthropoda
Subphylum: Myriapoda
Class: Diplopoda
Order: Callipodida
Family: Abacionidae

Pronunciation

How to pronounce Abacionidae: //ˌæbæˈsɪoʊnɪdaɪ//

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Images

Summary

Abacionidae is a family of crested millipedes with at least three genera and thirteen described species, predominantly found in the southeastern United States.

Physical Characteristics

Abacion: 2.5–5 cm; Tetracion: up to 8 cm; Delophon: 1.8–2.5 cm. They are characterized as crested millipedes.

Identification Tips

Identification can be based on size and the crest structure present in these millipedes.

Habitat

Found in leaf litter and under logs in humid, forested areas.

Distribution

Abacion: e.NA; Tetracion: Cumberland Plateau (AL–TN); Delophon: se.US (VA–MS).

Diet

Herbivorous, feeding on decaying plant matter.

Life Cycle

Life cycle details are not extensively documented, but generally involves egg-laying followed by juvenile and adult stages.

Reproduction

Reproduction methods are typical of millipedes, involving the transfer of sperm from males to females.

Predators

Predators may include birds, amphibians, and small mammals.

Ecosystem Role

Play a role in decomposition and nutrient cycling.

Collecting Methods

Hand collection in natural habitats
Pitfall traps

Preservation Methods

Alcohol preservation
Freezing
Drying

Similar Taxa

Misconceptions

Often confused with other millipede families based on appearance and habitat.