Parallelostethus
Schwarz, 1907
Parallelostethus is a of () 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 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 . The possesses the -characteristic mechanism, with hinge specifically studied in P. attenuatus.
Ecological Role
P. attenuatus functions as a , contributing to wood decay in forest .
More Details
Pheromone chemistry
1,8-octanediol di-hexanoate is a highly specific 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.