Blattodea - Cockroaches and Termites
Photos of Insects and other creatures by Per Hoffmann Olsen
insects.atHere are the latest publicly available updates on Blattodea, based on recent entomology and taxonomy sources.
Latest news and developments
- Taxonomy and systematics updates for Blattodea (cockroaches and termites) continue to be refined as genomic data reshape clade definitions and relationships among major Blattodean groups. A 2026 synthesis outlines revised clade definitions, synapomorphies, and current gaps in knowledge, emphasizing ongoing revisions in classification and biogeography.[3]
- Recent reviews highlight the need for expanded geographic and faunal sampling to improve understanding of Blattodea diversity, particularly within under-sampled regions, and they provide recommendations for advancing systematics and biogeography.[3]
Key sources and what they cover
- "Blattodea systematics in the genomic age" (Is a 2026 academic synthesis examining how genomics affects Blattodea taxonomy, with recommended directions for future work).[3]
- The broader Blattodea literature remains consistent with well-established knowledge that Blattodea comprises cockroaches and termites, united under a recent taxonomic reorganization, with ongoing updates as new data emerge.[5][9]
If you’d like, I can:
- Pull and summarize specific recent papers or news items from 2025–2026 on Blattodea.
- Create a quick timeline of major revisions to Blattodea taxonomy.
- Compile a short reading list of open-access sources for up-to-date Blattodea systematics.