Phymatura
Sahlberg, 1876
Phymatura is a of () in the Aleocharinae, tribe Homalotini, subtribe Bolitocharina. The genus was erected by Sahlberg in 1876. At least five are now recognized globally, including P. blanchardi, P. brevicollis, P. japonica, and P. russa. Taxonomic boundaries within the genus remain problematic and require further study, including analysis.
Pronunciation
How to pronounce Phymatura: /faɪˈmætjʊrə/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Diagnostic characters for Phymatura remain incompletely resolved. The 2022 revision of Japanese noted persistent diagnostic problems in distinguishing Phymatura from related and in species-level . Reliable identification currently requires examination of and reference to original descriptions.
Images
Distribution
Recorded from Japan (P. japonica, P. russa), with additional described from other regions (P. brevicollis from Europe, P. blanchardi). GBIF indicates distribution records from Norway and Sweden. Specimens from outside Japan were examined for comparative study in the 2022 revision.
Similar Taxa
- PseudathetaBoth belong to Homalotini: Bolitocharina and were revised together in the 2022 Japanese study; they share similar body plans and require careful morphological examination to distinguish.
- PlatyolaFormerly confused with Pseudatheta; this highlights the broader taxonomic instability in this group that affects Phymatura identification.