Aradus proboscideus
Walker, 1873
Aradus proboscideus is a of ( ) described by Walker in 1873. It belongs to a group of characterized by dorsoventrally flattened bodies adapted for living in confined spaces under bark. The species is known to occur in North America, though detailed biological information remains limited.
Pronunciation
How to pronounce Aradus proboscideus: /ˈa.ra.dus proˈbos.kɪ.de.us/
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Distribution
North America. GBIF records indicate presence in the Nearctic region, excluding Beringia, with specific records from Canada.
More Details
Taxonomic Note
Aradus proboscideus was described by Francis Walker in 1873. The Aradus currently contains over 200 described worldwide, with numerous species described from Baltic amber dating to the Eocene (approximately 45 million years ago), indicating a long evolutionary for this group.
Family Characteristics
Members of () are characterized by strongly flattened bodies, reduced , and elongated . Extant are typically found under bark of dead trees, where they feed on fungal . This cryptic lifestyle and association with dead wood may explain the excellent preservation of Aradus species in amber .