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The life cycle of Reticulitermes spp (Isoptera: Rhinotermitidae): what do we know?
L V Lainé1, L V Lainé, D J Wright
1Department of Biological Sciences Imperial College London, Silwood Park Campus Ascot Berkshire SL5 7PY UK. lvlaine@hotmail.com
Bulletin of Entomological Research
|August 12, 2003
Summary
The life cycle of subterranean termites (Reticulitermes spp.) is complex and debated, with inconsistent terminology hindering research. Further studies and standardized nomenclature are needed for clarity.
Area of Science:
- Entomology
- Ecology
- Evolutionary Biology
Background:
- Subterranean termites (Reticulitermes spp.) exhibit a complex and plastic life cycle.
- Previous research over the past century has failed to reach a consensus on their biology due to study difficulties.
Purpose of the Study:
- To provide an overview of the literature on Reticulitermes life cycles.
- To discuss various theories and highlight discrepancies in existing research.
- To address the need for standardized terminology and further research.
Main Methods:
- Literature review focusing on Reticulitermes biology.
- Analysis of French literature, which forms a significant portion of primary sources.
- Discussion of discrepancies regarding instars, worker definitions, and terminology (e.g., pseudergates).
Main Results:
- Significant discrepancies exist in the literature regarding the number of instars and definitions of workers.
- Confusion surrounds terminology, particularly the distinction between pseudergates and true workers.
- Lack of conformity and absence of relevant instar drawings impede comparative studies.
Conclusions:
- Further research into the biology of Reticulitermes is essential.
- There is a critical need for researchers to agree on standard terminology for this genus.
- A glossary of synonyms and definitions is provided to aid understanding.