Galgupha
Amyot & Serville, 1843
Species Guides
3- Galgupha aterrima(ebony bug)
- Galgupha atra(ebony bug)
- Galgupha nitiduloides(ebony bug)
Galgupha is a of true bugs in the Thyreocoridae, comprising more than 30 described . The genus has been subject to taxonomic revision, historically placed in Corimelaenidae. ultrastructure has been studied in G. (Euryscytus) difficilis and G. (Gyrocnemis) fossata, revealing cylindrical white eggs with distinctive micropylar processes. and stages have been documented for G. ovalis through laboratory rearing studies.
Pronunciation
How to pronounce Galgupha: //ɡælˈɡuːfə//
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Distribution
Specimens of G. (Euryscytus) difficilis and G. (Gyrocnemis) fossata have been collected in São Francisco de Paula municipality, Rio Grande do Sul, Brazil.
More Details
Egg morphology
In G. (Euryscytus) difficilis: cylindrical (0.8 x 0.5 mm), white, shiny translucent smooth , 2–4 short stalked micropylar processes, laid singly or in pairs. In G. (Gyrocnemis) fossata: eggs cylindrical (0.9 x 0.6 mm), white, shiny translucent granulated chorion, 4–10 short stalked transversely constricted micropylar processes, laid singly.
Taxonomic history
The placement of Galgupha has varied; sources reference both Thyreocoridae and Corimelaenidae, reflecting ongoing classification revisions within the Pentatomoidea.
Research gaps
stages are known for only a limited number of Thyreocoridae . Detailed data for most Galgupha species remains undocumented.
Sources and further reading
- BugGuide
- Wikipedia
- GBIF taxonomy match
- iNaturalist taxon
- NCBI Taxonomy
- Life History and Laboratory Rearing of Galgupha ovalis (Hemiptera: Corimelaenidae), with Descriptions of Immature Stages1
- Egg ultrastructure of two species of Galgupha Amyot & Serville, with a discussion of the eggs and oviposition patterns of thyreocorid and allied groups (Hemiptera: Heteroptera: Pentatomoidea: Thyreocoridae)