Laemosaccus burkei
Hespenheide, 2019
Laemosaccus burkei is a of weevil in the Curculionidae, described by Henry Hespenheide in 2019. The Laemosaccus belongs to the tribe Anthonomini, a group of weevils noted for modified leg structures. Members of this genus, including L. burkei, exhibit distinctive ornamentation on the front with teeth—a trait referenced in discussions of morphological variation among weevils. The species is known from limited observations, with 8 records documented on iNaturalist.
Pronunciation
How to pronounce Laemosaccus burkei: //læˌɛmoʊˈsækəs ˈbɜrkaɪ//
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Identification
The Laemosaccus is distinguished from related weevils by pronounced modifications of the front , which bear teeth or spines. This trait is shared with the anthonomine weevils and represents a case of repetitive structural variation. Specific diagnostic features for L. burkei relative to are not documented in available sources.
Similar Taxa
- TachygonusShares repetitive structural modifications of leg segments, though Tachygonus modifies hind rather than front femora.
- AnthonomusBelongs to the same tribe Anthonomini and shares the characteristic of ornamented legs, though specific femoral modifications differ.
More Details
Taxonomic context
Laemosaccus burkei was described by Henry Hespenheide in 2019, adding to a known for morphologically interesting leg modifications. The epithet 'burkei' likely honors an individual, though the specific namesake is not documented in available sources.
Morphological significance
The Laemosaccus has been cited in discussions of evolutionary variation in weevil , specifically regarding how different lineages independently modify leg segments—Laemosaccus and anthonomines modify front , while Tachygonus modifies hind femora.