Acromacer bombifrons
(LeConte, 1876)
Acromacer bombifrons is a of in the , a small family of that retains ancestral characteristics of the . The species was described by LeConte in 1876 and is known from western North America. Nemonychidae are among the most ancient lineages of , with fossil records extending to the period. Very few observations of this species exist in modern databases.
Pronunciation
How to pronounce Acromacer bombifrons: /ˌæ.kroʊˈmeɪ.sər ˈbɒm.bɪ.frɒnz/
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Distribution
Western North America: recorded from Alberta and British Columbia, Canada. Distribution records are sparse, with only three observations documented in iNaturalist as of current data.
More Details
Taxonomic note
is a relict of , sometimes called pine flower weevils, containing approximately 85 extant worldwide. The family is considered one of the most lineages of Curculionoidea, retaining features such as straight rather than (elbowed) in some . Acromacer is a small genus within this family.
Data scarcity
This is exceptionally poorly documented in modern literature and databases. The three iNaturalist observations and limited GBIF records suggest either genuine rarity, cryptic habits, or under-sampling of its . No published ecological studies of this species were located.