Abstract
Baseline data on the insect successional patterns on carcasses can be a valuable estimation tool in the investigations of suspicious deaths, particularly when the post-mortem interval is longer than months or years. However, although carrion insect succession is a recurrent topic in forensic science research, the duration of the published studies is typically shorter than 1 year, with only one published study from central Europe documenting successional patterns beyond the first year of decomposition. We provide here the first data on the long-term insect successional patterns in southern Europe, using pig carcasses exposed in the four seasons of the year and documenting the carrion entomofauna during the second and third year of decomposition. Our results confirmed previous observations from central Europe that several Coleoptera species are able to recolonize cadavers during the second and third year after death, with their larvae residing on the remains for long periods. The season of cadaver exposure appears to be a main factor determining the composition of the insect fauna that exploits the remains during subsequent years. Our results suggest that it might be possible to estimate the year and season of death analyzing the composition of the insect fauna occurring on a cadaver. The present data highlight the need for further studies on the long-term insect succession on cadavers in different seasons and geographical areas, in order to fully understand its patterns and ensure its proper application in PMI estimations.
Similar content being viewed by others
References
Amendt J, Richards CS, Campobasso CP, Zehner R, Hall MJR (2011) Forensic entomology: applications and limitations. Forensic Sci Med Pathol 7:379–392
Anderson G (2001) Insect succession on carrion and its relationship to determining the time of death. In: Byrd JH, Castner JL (eds) Forensic entomology: the utility of arthropods in legal investigations. CRC Press LLC, Boca Raton, pp 143–175
Mądra A, Frątczak K, Grzywacz A, Matuszewski S (2015) Long-term study of pig carrion entomofauna. Forensic Sci Int 252:1–10
Arnaldos MI, Prado e Castro C, Presa JJ, López-Gallego E, García MD (2006) Importancia de los estudios regionales de fauna sarcosaprófaga. Aplicación a la práctica forense. Ciencia Forense 8:63–82
Castillo Miralbes M (2002) Estudio de la entomofauna asociada a cadáveres en el Alto Aragón (España). Monografías SEA 6:1–93
Martín-Vega D, Baz A (2012) Spatiotemporal distribution of necrophagous beetles (Coleoptera: Dermestidae, Silphidae) assemblages in natural hábitats of Central Spain. Ann Entomol Soc Am 105:44–53
Prado e Castro C, García MD, Martins da Silva P, Faria e Silva I, Serrano A (2013) Coleoptera of forensic interest: a study of seasonal community composition and succession in Lisbon, Portugal. Forensic Sci Int 232:73–83
Díaz-Aranda LM, Martín-Vega D, Gómez-Gómez A, Cifrián B, Baz A (2018) Annual variation in decomposition and insect succession at a periurban area of Central Iberian Peninsula. J Forensic Legal Med 56:21–31
Růžička J, Vit S (2017) Fauna Europaea: Silphidae In: Alonso-Zarazaga MA (ed) Fauna Europaea: Coleoptera Fauna Europaea version 2017.06, https://fauna-eu.org [accessed: 27/10/2018]
Matuszewski S, Bajerlein D, Konwerski S, Szpila K (2010) Insect succession and carrion decomposition in selected forests of Central Europe. Part 1: pattern and rate of decomposition. Forensic Sci Int 194:85–93
Perez AE, Haskell NH, Wells JD (2016) Commonly used intercarcass distances appear to be sufficient to ensure independence of carrion insect succession pattern. Ann Entomol Soc Am 109:72–80
Farwig N, Brandl R, Siemann S, Wiener F, Müller J (2014) Decomposition rate of carrion is dependent on composition not abundance of the assemblages of insect scavengers. Oecologia 175:1291–1300
De Jong GD, Hoback WW (2006) Effect of investigator disturbance in experimental forensic entomology: succession and community composition. Med Vet Entomol 20:248–258
Díaz-Aranda LM, Martín-Vega D, Baz A, Cifrián B (2018) Larval identification key to necrophagous Coleoptera of medico-legal importance in the western Palaearctic. Int J Legal Med 132:1795–1804
Hammer Ø, Harper DAT, Ryan PD (2001) PAST: paleontological statistics software package for education and data analysis. Palaeontol Electron 4:1–9
Martín-Vega D (2011) Skipping clues: forensic importance of the family Piophilidae. Forensic Sci Int 212:1–5
Fernández V, Gamarra P, Outerelo R, Cifrián B, Baz A (2010) Distribución de estafilíninos necrófilos (Coleoptera, Staphylinidae, Staphylininae) a lo largo de un gradiente altitudinal en la Sierra de Guadarrama, España. Bol R Soc Esp Hist Nat Sec Biol 104:61–86
Mądra A, Konwerski S, Matuszewski S (2014) Necrophilous Staphylininae (Coleoptera: Staphylinidae) as indicators of season of death and corpse relocation. Forensic Sci Int 242:32–37
Martín-Vega D, Cifrián B, Díaz-Aranda LM, Baz A (2015) Necrophilous histerid beetle communities (Coleoptera: Histeridae) in Central Spain: species composition and habitat preferences. Environ Entomol 44:966–974
Matuszewski S, Bajerlein D, Konwerski S, Szpila S (2008) An initial study of insect succession and carrion decomposition in various forest habitats of Central Europe. Forensic Sci Int 180:61–69
Schilthuizen M, Scholte C, van Wijk REJ, Dommershuijzen J, van der Horst D, Meijer zu Schlochtern M, Lievers R, Groenenberg DSJ (2011) Using DNA-barcoding to make the necrobiont beetle family Cholevidae accessible for forensic entomology. Forensic Sci Int 210:91–95
Aballay FH, Flores GE, Silvestro VA, Zanetti NI, Centeno ND (2016) An illustrated key to, and diagnoses of the species of Tenebrionidae (Coleoptera) associated with decaying carcasses in Argentina. Ann Zool 66:703–726
Hortal J, Lobo JM, del Rey L (2006) Distribución y patrones de diversidad de los afódidos en la Comunidad de Madrid (Coleoptera, Scarabaeoidea, Aphodiidae, Aphodiinae y Psammodiinae). Graellsia 62:439–460
Lövei GL, Sunderland KD (1996) Ecology and behavior of ground beetles (Coleoptera: Carabidae). Annu Rev Entomol 41:231–256
Matuszewski S, Konwerski S, Frątczak K, Szafałowicz M (2014) Effect of body mass and clothing on decomposition of pig carcasses. Int J Legal Med 128:1039–1048
Bonacci T, Brandmayr P, Greco S, Tersaruolo C, Vercillo, Brandmayr TZ (2010) A preliminary investigation of insect succession on carrion in Calabria (southern Italy). Terr Arthropod Rev 3:97–110
Özdemir S, Sert O (2009) Determination of Coleoptera fauna on carcasses in Ankara province, Turkey. Forensic Sci Int 183:24–32
Bonacci T, Vercillo V, Benecke M (2017) Dermestes frischii and D. undulatus (Coleoptera: Dermestidae) on a human corpse in southern Italy: first report. Rom J Legal Med 25:180–184
Bonacci T, Greco S, Zetto Brandmayr T (2011) Insect fauna and degradation activity of Thanatophilus species on carrion in southern Italy (Coleoptera: Silphidae). Entomol Gener 33:63–70
Torre C, Zina A, Cardellini C (1982) The ultrastructure of corified skin. Am J Forensic Med Pathol 3:211–214
Hinton HE (1945) A monograph of the beetles associated with stored products, volume I. trustees of the British museum. Natural History, London
Erzinçlioglu YU (1980) On the role of Trichocera larvae (Diptera: Trichoceridae) in the decomposition of carrion in winter. Naturalist 105:133–134
Hågvar S, Greve L (2003) Winter active flies (Diptera, Brachycera) recorded on snow – a long-term study in South Norway. Studia Dipterol 10:401–421
Martín-Vega D, Baz A (2011) Could the ‘vulture restaurants’ be a lifeboat for the recently rediscovered bone-skippers? J Insect Conserv 15:747–753
Matuszewski S, Szafałowicz M (2013) Temperature-dependent appearance of forensically useful beetles on carcasses. Forensic Sci Int 229:92–99
Moretti TC, Bonato V, Godoy WAC (2011) Determining the season of death from the family composition of insects infesting carrion. Eur J Entomol 108:211–218
Acknowledgements
We are grateful to those specialists who kindly helped with the identification of some insect specimens, namely Francisco Cabrero (University Complutense de Madrid, Spain, family Aphodiidae), Vicente Ortuño (University of Alcalá, Spain, family Carabidae), José María Salgado (University of León, Spain, family Cholevidae), Marc Tronquet (Molitg-les Bains, France, family Staphylinidae), Julio Ferrer (Naturhistoriska Riksmuseet, Sweden, families Staphylinidae and Tenebrionidae), Alberto Tinaut (University of Granada, Spain, family Formicidae) and Lluc García (Museu Balear de Ciències Naturals, Spain, family Proporcellionidae). We are also grateful to Dr. Concepción Magaña (Instituto Anatómico Forense, Madrid, Spain) for her helpful comments on the corification process. Two anonymous reviewers provided useful comments and suggestions which improved the present manuscript.
Funding
The present study was funded by the Spanish Ministerio de Ciencia y Tecnología (research project: BOS2003-00400) and the University of Alcalá (research project: CCG2018/EXP-033). DM-V was supported by a fellowship from the University of Alcalá (Ayudas Postdoctorales UAH).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Martín-Vega, D., Baz, A., Cifrián, B. et al. Long-term insect successional patterns on pig carcasses in central Spain. Int J Legal Med 133, 1581–1592 (2019). https://doi.org/10.1007/s00414-019-02088-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00414-019-02088-z