Parallelostethus

Schwarz, 1907

Species Guides

1

Parallelostethus is a of click beetles (Elateridae) established by Schwarz in 1907. One , P. attenuatus, has been studied in detail: males are strongly attracted to 1,8-octanediol di-hexanoate, a compound that may constitute the species' complete . The clicking mechanism's hinge has been examined scientifically. In Indiana, P. attenuatus inhabits rotten logs where it consumes decaying moist wood tissue.

Pronunciation

How to pronounce Parallelostethus: //ˌpærəˌlɛləˈstiːθəs//

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Habitat

For P. attenuatus: interior of rotten logs containing decaying moist wood tissue. General for the is not documented beyond this single observation.

Diet

For P. attenuatus: decaying moist wood tissue within rotten logs. Diet for other in the is unknown.

Behavior

males of P. attenuatus exhibit strong attraction to 1,8-octanediol di-hexanoate, a potential sex attractant . The possesses the -characteristic clicking mechanism, with hinge specifically studied in P. attenuatus.

Ecological Role

P. attenuatus functions as a saproxylic decomposer, contributing to wood decay processes in forest .

More Details

Pheromone chemistry

1,8-octanediol di-hexanoate is a highly specific attractant for male P. attenuatus and may represent the complete composition for this , which is unusual in its chemical simplicity.

Morphological research

The hinge structures enabling the 'click' mechanism in P. attenuatus have been examined in detail, providing insights into the biomechanics of this -defining trait.

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