Dinera
Robineau-Desvoidy, 1830
Dinera fly
Species Guides
1Dinera is a of tachinid flies established by Robineau-Desvoidy in 1830. The genus comprises approximately 24 described distributed across the Holarctic region, with notable diversity in China. Larvae of most species are of scarab beetles (Scarabaeidae), making this genus economically relevant for of certain pests.
Pronunciation
How to pronounce Dinera: /dɪˈnɛrə/
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Identification
As a -level record, specific diagnostic features for Dinera are not detailed in available sources. within this genus would require examination of morphological characters typical of Tachinidae, including chaetotaxy, wing venation, and male terminalia. The genus belongs to the tribe Dexiini within Dexiinae, which can be distinguished from other tachinid groups by features of the abdominal sternites and larval .
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Habitat
associations are inferred from relationships; likely occur in environments where scarab beetles are abundant, including grasslands, agricultural areas, and forest edges.
Distribution
Documented from Europe (Denmark, Norway, Sweden), North America (United States, specifically Vermont), and Asia (China, with multiple described from Sichuan and other provinces).
Diet
Larvae are of Coleoptera, specifically Scarabaeidae. feeding habits are not documented in available sources.
Host Associations
- Scarabaeidae - Larvae parasitize scarab beetles; specific not documented in available sources.
Life Cycle
As with other Tachinidae, development presumably includes , larval, pupal, and stages. Larvae are endoparasitoids of . Specific details of oviposition strategy (e.g., whether eggs are laid on hosts or in environment) are not documented for this .
Ecological Role
Acts as a agent through of scarab beetles. of Dinera likely track those of their scarab .
Human Relevance
Potential value in of scarab pests, though specific applications are not documented in available sources.
Similar Taxa
More Details
Taxonomic History
The was established by Robineau-Desvoidy in 1830. A significant number of (14 of 24) were described by Zhang & Shima in 2006 based on Chinese material, indicating recent taxonomic attention to the genus in Asia.
Research Gaps
Most are known from limited material. records are generalized to Scarabaeidae without species-level documentation. details remain undocumented for nearly all species.