Crematogaster missouriensis

Emery, 1895

Missouri Acrobat Ant

Crematogaster missouriensis is a of acrobat ant in the Formicidae, native to North America. Like other members of the Crematogaster, it possesses a distinctive -shaped that can be raised over the when disturbed—a that gives acrobat ants their . The species was described by Emery in 1895 and is known from scattered observations across its range.

Pronunciation

How to pronounce Crematogaster missouriensis: /krɛməˌtɒɡəstər mɪˌsuːriˈɛnsɪs/

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Identification

Distinguished from other Crematogaster by specific morphological features of the petiole and postpetiole segments, though precise diagnostic characters require examination. The -shaped and ability to elevate it over the body when alarmed are -level traits shared with all Crematogaster species.

Distribution

North America; specific range details are limited in available sources but the has been documented in the United States. The epithet 'missouriensis' suggests a type locality connection to Missouri.

Behavior

Exhibits the characteristic 'acrobatic' defensive posture of the , raising the over the and when disturbed.

Similar Taxa

  • Crematogaster laeviusculaAnother North American acrobat ant ; distinguished by subtle differences in petiole structure and pilosity patterns requiring close examination.
  • Crematogaster lineolataOverlapping distribution; separation requires comparison of mesosomal and coloration.

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