- Title
- Advantages of using development models of the carrion beetles Thanatophilus micans (Fabricius) and T. mutilatus (Castelneau)(Coleoptera Silphidae) for estimating minimum post mortem intervals, verified with case data
- Creator
- Ridgeway, Jaryd A
- Creator
- Midgley, John M
- Creator
- Collett, Isabel J
- Creator
- Villet, Martin H
- Subject
- To be catalogued
- Date Issued
- 2014
- Date
- 2014
- Type
- text
- Type
- article
- Identifier
- http://hdl.handle.net/10962/441737
- Identifier
- vital:73911
- Identifier
- https://doi.org/10.1007/s00414-013-0865-0
- Description
- Some beetles are as useful as blow flies for estimating the minimum post mortem interval (PMImin) or time since death. Examples include Thanatophilus micans (Fabricius) and Thanatophilus mutilatus (Castelneau), two geographically and ecologically overlapping African beetles. Molecular means of identifying these species, descriptions of their natural history, thermal summation models for the development of each species, and a case in which T. micans was recovered are presented. These beetles colonise bodies soon after death, their development spans more time than that of flies, and they may be little affected by maggot-generated heat. From an experimental perspective, they can be reared individually, which allows the identification of sick individuals and has analytical advantages relative to fly larvae that must be reared in groups. Estimating minimum post mortem intervals for both species using the case data strongly suggests that developmental models parameterised for one species should not be used to make forensic estimates for closely related species for which no specific model is available and emphasises the need for correct identifications.
- Format
- 23 pages
- Format
- Language
- English
- Relation
- International journal of legal medicine
- Relation
- Ridgeway, J.A., Midgley, J.M., Collett, I.J. and Villet, M.H., 2014. Advantages of using development models of the carrion beetles Thanatophilus micans (Fabricius) and T. mutilatus (Castelneau)(Coleoptera: Silphidae) for estimating minimum post mortem intervals, verified with case data. International journal of legal medicine, 128, pp.207-220
- Relation
- International journal of legal medicine volume 128 number 1 207 220 2014 1437-1596
- Rights
- Publisher
- Rights
- Use of this resource is governed by the terms and conditions of the Springer Terms of Use Statement ( https://link.springer.com/termsandconditions)
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Villet, Martin Herrer (Prof)
SDG 15. Life On Land
RU Department of Zoology and Entomology
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