Nematodinus
Lea, 1919
Nematodinus is a of ( ) described by Lea in 1919. Members of this genus belong to the tribe Dirhagini within the Melasinae. The genus is characterized by morphological features typical of the Dirhagini, including with distinct . Information on this genus remains limited, with few documented observations.
Pronunciation
How to pronounce Nematodinus: //ˌnɛməˈtoʊdɪnəs//
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Identification
Nematodinus can be distinguished from other by antennal structure: the possess a distinct with that are more or less flattened and expanded. Within the tribe Dirhagini, identification to species level requires examination of fine details of antennal serration, body proportions, and pronotal shape. The genus is morphologically similar to Dirhagus but differs in structure and body form.
Distribution
The has been recorded from Australia. Specific locality data are sparse due to limited collection effort and the cryptic nature of these .
Similar Taxa
- DirhagusBoth belong to tribe Dirhagini and share similar body plans; Dirhagus generally have more strongly and different pronotal contours.
- MelasisMelasis ( Melasinae, tribe Melasini) have different antennal structure and more elongate body form compared to Nematodinus.