Hoshihananomia
Kôno, 1935
Species Guides
3- Hoshihananomia inflammata(tumbling flower beetle)
- Hoshihananomia octopunctata(Eight-spotted Tumbling Flower Beetle)
- Hoshihananomia perlineata
Hoshihananomia is a of tumbling flower beetles in the Mordellidae, established by Kôno in 1935. The genus contains more than 35 described , with records from northern Europe, Sweden, and North America including Vermont, USA. Members of this genus share the characteristic body form of Mordellidae, with an elongated, wedge-shaped profile and a pointed that facilitates their distinctive tumbling escape .
Pronunciation
How to pronounce Hoshihananomia: /ˌhoʊʃɪˌhænəˈnoʊmiə/
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Identification
-level identification within Hoshihananomia requires examination of subtle morphological characters including antennal structure, pronotal shape, and male genitalia. The can be distinguished from related mordellid genera by combinations of features in the antennal club, elytral , and body proportions, though specific diagnostic characters vary among species.
Images
Distribution
Recorded from northern Europe (Norway, Sweden), with additional observations from Vermont, USA, suggesting a transatlantic distribution pattern that may reflect either natural range or introduction history.
Behavior
As members of Mordellidae, individuals exhibit the 's characteristic tumbling escape response when disturbed, using their pointed and modified hind legs to spring into a series of rapid, erratic that make them difficult for to capture.
Similar Taxa
- MordellaShares Mordellidae and general body form, but differs in antennal structure and pronotal proportions; Hoshihananomia generally have more distinctly clubbed .
- MordellistenaLargest in Mordellidae with overlapping distribution; distinguished from Hoshihananomia by finer body and usually more slender antennal segments.
More Details
Taxonomic history
The was established by Japanese entomologist T. Kôno in 1935. The etymology references Japanese entomologist Tokuichi Hoshihanan, reflecting the historical pattern of naming mordellid genera after prominent coleopterists.
Species diversity
With more than 35 described , Hoshihananomia represents a moderately diverse lineage within Mordellidae. Many species were described from East Asian material, though the has since been recorded from other regions.