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Praecoris dominicana gen. n., sp. n. (Hemiptera: Reduviidae: Holoptilinae) from Dominican amber, with an interpretation of past behavior based on functional morphology

Authors: George O. Poinar;

Praecoris dominicana gen. n., sp. n. (Hemiptera: Reduviidae: Holoptilinae) from Dominican amber, with an interpretation of past behavior based on functional morphology

Abstract

AbstractAn ant bug of the subfamily Holoptilinae (Reduviidae: Hemiptera), Praecoris dominicana gen. n., sp. n., is described in amber from the Dominican Republic. Based on the functional morphology of extant forms, the behavior of the fossil bug as an ant predator is discussed. This find clearly establishes the Holoptilinae in the New World during the Tertiary and gives credence to the single New World extant specimen reported from Guyana. It is likely that the prey of the fossil specimen was the arboreal ant, Dolichoderus dibolia. Both the bug and its ant prey are now extinct and no descendents occur in the Greater Antilles today.

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
8
Average
Average
Average