@article{cammack_cohen_kreitlow_roe_watson_2016, title={Decomposition of Concealed and Exposed Porcine Remains in the North Carolina Piedmont}, volume={53}, ISSN={["1938-2928"]}, DOI={10.1093/jme/tjv183}, abstractNote={Abstract We examined the decomposition and subsequent insect colonization of small pig carrion (Sus scrofa (L.)) placed in concealed and open environments during spring, summer, and fall in Raleigh, North Carolina, as a model for juvenile human remains. Remains were concealed in simulated attics in three manners, ranging from minimal to well-concealed. Concealment had a significant effect on the insect community colonizing the remains across all three seasons; the beetles Necrobia rufipes (DeGeer) (Cleridae) and Dermestes maculatus (DeGeer) (Coleoptera: Dermestidae) were the only species indicative of remains located indoors, whereas numerous fly (Diptera: Calliphoridae, Muscidae, Sepsidae, and Piophilidae) and beetle (Coleoptera: Silphidae, Staphylinidae, and Histeridae) species and an ant species (Hymenoptera: Formicidae, Prenolepis sp.) were indicative of remains located outdoors. Season also significantly affected the insect species, particularly the blow flies (Diptera: Calliphoridae) colonizing remains: Lucilia illustris (Meigen) was indicative of the spring, Cochliomyia macellaria (F.) and Chrysomya megacephala (F.) were indicative of the summer, and Calliphora vicina Robineau-Desvoidy and Calliphora vomitoria (L.) were indicative of the fall. In addition, across all seasons, colonization was delayed by 35–768 h, depending on the degree of concealment. These differences among the insect communities across seasons and concealment treatments, and the effects of concealment on colonization indicate that such information is important and should to be considered when analyzing entomological evidence for criminal investigations.}, number={1}, journal={JOURNAL OF MEDICAL ENTOMOLOGY}, author={Cammack, J. A. and Cohen, A. C. and Kreitlow, K. L. and Roe, R. M. and Watson, D. W.}, year={2016}, month={Jan}, pages={67–75} } @article{wilson_lafon_kreitlow_brewster_fell_2014, title={Comparing Growth of Pork- and Venison-Reared Phormia regina (Diptera: Calliphoridae) for the Application of Forensic Entomology to Wildlife Poaching}, volume={51}, ISSN={["1938-2928"]}, DOI={10.1603/me14012}, abstractNote={ABSTRACT Laboratory rearing of Phormia regina Meigen larvae on pork and venison was conducted as part of a study to determine whether forensic entomology approaches can be used in wildlife poaching investigations. Larvae were reared at 30°C, 75% relative humidity, and a photoperiod of 14:10 (L:D) h on pork or venison diets, and samples were collected every 8 h until >90% of the maggots reached the third-instar wandering or prepupal stage. Significant differences were found in the distribution of lengths of the third instar and combined instars for maggots reared on the two different meat sources. Maggots reared on venison reached the prepupal wandering stage significantly faster (≈6 h) compared with maggots on the pork diet. Mean adult weight and wing length of venison-reared flies were significantly greater than for flies reared on pork. The lower crude fat content of venison appears to make this meat source a more suitable medium than pork for larvae of P. regina. The difference in growth rate could introduce error into PMImin estimations from third-instar maggots in deer poaching cases if estimates are based on data from studies in which maggots were reared on pork.}, number={5}, journal={JOURNAL OF MEDICAL ENTOMOLOGY}, author={Wilson, J. M. and Lafon, N. W. and Kreitlow, K. L. and Brewster, C. C. and Fell, R. D.}, year={2014}, month={Sep}, pages={1067–1072} }