Cleonymus
Latreille, 1809
Species Guides
2Cleonymus is a of chalcid wasps in the Cleonymidae, established by Latreille in 1809. The genus contains more than 40 described distributed across every continent except Antarctica. These are members of the superfamily Chalcidoidea, a diverse group of wasps.
Pronunciation
How to pronounce Cleonymus: //kleˈɒnɪməs//
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
Cleonymus can be distinguished from other chalcidoid by the combination of: a distinct pronotal collar; mesopleuron with a longitudinal groove or furrow; and hind that are enlarged and often toothed or spined ventrally. The genus is characterized by a robust body form and reduced wing venation typical of the Cleonymidae. Specific species identification requires examination of antennal segment proportions, propodeal , and genitalia.
Images
Distribution
Recorded on every continent except Antarctica. Specific distribution records include: Florida (USA), Fujian (China), Leninabad (Tajikistan), Madeira (Portugal), and Queensland (Australia).
Ecological Role
Members of the Cleonymus are presumed to be based on their placement in the Cleonymidae, though specific relationships remain largely undocumented.
Similar Taxa
- Chalcidoidea (superfamily)Cleonymus can be distinguished from other chalcidoid by its placement in Cleonymidae, which is characterized by enlarged hind and specific mesopleural structure not found in most other chalcidoid families such as Pteromalidae or Eurytomidae.
- Pteromalidae (family)Cleonymidae was historically treated as a within Pteromalidae; Cleonymus is now placed in the separate Cleonymidae based on morphological differences including the structure of the hind and mesopleural groove.
More Details
Taxonomic history
The placement of Cleonymus has been revised over time. It was historically included in Pteromalidae (as reflected in some older literature and databases such as GBIF, which lists Pteromalidae), but is now widely accepted in the family Cleonymidae based on phylogenetic and morphological studies.
Species diversity
With more than 40 described , Cleonymus represents one of the more species-rich within Cleonymidae, though many species remain poorly studied and their is largely unknown.