Megalothorax incertus

Börner, 1903

Megalothorax incertus is a minute in the , notable as the first from the to have its complete mitochondrial sequenced. The species reproduces parthenogenetically, with implicated in this reproductive mode. It has a broad global distribution spanning Europe, the Mediterranean, the Caribbean, East Africa, and Australia. The mitochondrial genome is 14,994 with 37 canonical genes and 64.0% A+T content.

Megalothorax incertus juvenile. (12597979413) by Andy Murray. Used under a CC BY-SA 2.0 license.

Pronunciation

How to pronounce Megalothorax incertus: /ˌmɛɡəloʊˈθɔːræks ɪnˈsɜːrtəs/

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Habitat

Specimens have been collected from Shanghai Expo Houtan Park, Shanghai, China (31°18'N, 121°47'E), and maintained in laboratory culture. Natural preferences are not documented.

Distribution

Europe; Mediterranean; Caribbean mainland; East African Steppe; Central Australia; China (Shanghai)

Host Associations

  • Wolbachia - endosymbiont detected in previous studies; implicated in parthenogenetic

Life Cycle

Parthenogenetic; confirmed through direct observation of reproduction from single unfertilized females

More Details

Mitochondrial genome

First complete mitochondrial sequenced for ; circularized 14,994 containing 13 -coding genes, 22 tRNA genes, and 2 rRNA genes

Phylogenetic significance

Phylogenetic analysis positions as to remaining and does not support a sister relationship between and

Tags

Sources and further reading