Anambodera palmarum

(Timberlake, 1939)

Anambodera palmarum is a of metallic wood-boring beetle in the Buprestidae. It occurs in western North America, including the southwestern United States and adjacent regions of Mexico. The Anambodera is restricted to western North America and is characterized by cryptic habits, with typically found on rock surfaces or bare soil rather than flowers.

Pronunciation

How to pronounce Anambodera palmarum: /ænæmbɔˈdɛrə pælˈmɛˌrʊm/

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Identification

Anambodera palmarum can be distinguished from the closely related and highly speciose Acmaeodera by several morphological characters: the front margin of the epistoma is not reflexed or plate-like, the front angles of the pronotum are rounded in side view, and the between the 1st and 2nd abdominal sterna is visible. Within Anambodera, the can be recognized by its combination of coarse elytral punctation and a heavily sculptured, bronzed pronotal surface.

Habitat

include rocky areas and bare ground surfaces. The has been collected from pinyon-juniper zones and adjacent habitats at elevations around 4,700–6,000 feet.

Distribution

Found in the southwestern United States (Arizona) and adjacent regions of Mexico. Specific collection records include the Atascosa Mountains in Santa Cruz County, Arizona.

Seasonality

have been collected in August.

Host Associations

palm - unknownThe specific epithet 'palmarum' suggests a possible association with palms, but this has not been confirmed.

Behavior

exhibit cryptic habits, typically found on rock surfaces or bare soil rather than visiting flowers. This contrasts with the related Acmaeodera, whose are commonly observed on flowers.

Similar Taxa

AcmaeoderaSimilar small, vittate appearance but distinguished by reflexed epistomal margin, different pronotal angles, and concealed abdominal sternal . Acmaeodera are also typically found on flowers rather than bare ground.
Anambodera geminaShares the -level characters of Anambodera but differs in specific details of elytral punctation and pronotal .

More Details

Taxonomic History

The was described by Timberlake in 1939. The Anambodera remains incompletely known and is in need of taxonomic revision. Several undescribed species within the genus have been identified from material collected in Arizona.

Collection Notes

Specimens are poorly represented in collections due to the cryptic habits of the . do not readily come to standard collection methods such as sweeping flowers, requiring targeted searching of rocky substrates and bare ground.