ArticleProtoplasma2025
The anatomy and histology of the midgut and Malpighian tubules of Copris felschei Reitter, 1892 (Coleoptera: Scarabaeidae).
Article in Protoplasma, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Crosstalk in the cold: host-microbe interactions in insect diapause.Annals of the Entomological Society of America · 2026Review
- Article
- Morphology of the midgut and hindgut and pollen-feeding ecology of Eulasia arctos anatolica (Reitter, 1903) (Coleoptera: Glaphyridae).BMC zoology · 2026Article
- Morphology of the larval midgut of the longhorn beetle Rhytidodera bowringii White, 1853 (Coleoptera: Cerambycidae: Cerambycinae).Protoplasma · 2026Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Copris are part of the Scarabaeidae family of Coleoptera. Copris are dung beetles or coprophagous beetles. These insects are called tunnelers because they excavate channels in the substrate. They use dead organisms and non-living organic compounds as a nutrient source. By breaking down dead matter, they provide nutrients that are important to the environment and necessary for the survival of other organisms. No studies have yet examined the midgut structure and Malpighian tubules of Copris. Therefore, this study investigated the histo-anatomical structure of the midgut and Malpighian tubules of Copris felschei Reitter, 1892 (Coleoptera: Scarabaeidae) using light and scanning electron microscopy (SEM) in detail. The midgut of C. felschei represents the largest part of the alimentary canal. Muscle layers and a monolayer of cylindrical epithelium surround the midgut wall. A peritrophic membrane envelops food in the midgut lumen, and crystals were observed within the lumen. The surface of the midgut has regenerative crypts and tracheae. The Malpighian tubules are arranged in two pairs and connect proximally between the midgut and hindgut. The Malpighian tubules are composed of a single layer of cuboidal epithelium. Numerous balloon-like tracheae were observed interspersed between the midgut and Malpighian tubules. Light and SEM images of the tracheae reveal a spongy structure with hollow chambers. These findings are anticipated to advance future research and deepen our understanding of the alimentary canal in Coleoptera, particularly within the Scarabaeidae family.
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