Criminological Entomology Part I

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Slide 1

Measurable Entomology (Part I)

Slide 2

Taphonomy Forensically, the emphasis is as a rule on the days-years time allotment as opposed to procedures that happen over a large number of years. Definition: The investigation of the conditions and procedures by which life forms get to be fossilized.

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Forensic Taphonomy Reconstruct the conditions of death Estimate the season of death

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Forensic Taphonomy Forensic Anthropology Usually manage skeletonized bodies Approximately 6 months for surface entombment Can Interpret: General weathering of the bone Damage via meat eater foragers Trace Elements

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Forensic Taphonomy Forensic Anthropology Any time since death estimation is only an estimation. It can be exceptionally troublesome when managing skeletonized remains.

Slide 6

Forensic Entomology

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Forensic Entomology Forensic Entomology Background Estimating the Postmortem Interval (PMI) DNA Analysis of Maggot Crop Contents

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Forensic Entomology Forensic Entomology: Study of creepy crawlies and their arthropod partners that interface with legitimate matters. Urban Entomology Stored Product Entomology Medicolegal Entomology

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Forensic Entomology Forensic Entomology: Study of bugs and their arthropod partners that associate with legitimate matters. Urban Entomology Stored Product Entomology Medicocriminal Entomology

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Forensic Entomology Forensic Entomology: Study of creepy crawlies and their arthropod partners that associate with lawful matters. Urban Entomology Stored Product Entomology Forensic Medical Entomology

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Forensic Entomology Insects and different arthropods can be utilized to reply: How or where a demise happened. At the point when did passing happen? After death Interval (PMI): Time amongst death and disclosure of a body.

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Forensic Entomology History China: 13 th century. sickle Bergeret: 1859. dead child Megnin: 1890. fathered legal entomology Hall: 1948. blowflies Greenberg, Nuortowa, Marchenko: 70s, 80s

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Forensic Entomology Forensic Entomology: Study of creepy crawlies and their arthropod partners that communicate with lawful matters. What is an arthropod ? What is a creepy crawly ?

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Forensic Entomology Arthropoda (phylum) class - Arachnida (creepy crawlies, scorpions) class - Chilopoda (centipedes) class – Insecta (bugs) arrange – Hymenoptera (ants, honey bees, wasps) arrange – Blattaria (cockroaches) arrange – Diptera (flies) arrange – Coloeoptera (bugs)

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Forensic Entomology Arthropoda (phylum) class - Arachnida (bugs, scorpions) class - Chilopoda (centipedes) class – Insecta (bugs) arrange – Hymenoptera (ants, honey bees, wasps) arrange – Blattaria (cockroaches) arrange – Diptera (flies) arrange – Coloeoptera (bugs)

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Forensic Entomology Flies Some flies are pulled in to dead bodies. Carcass Flies: Calliphoridae (blow flies) Sarcophagidae (tissue flies) Muscidae (house flies) Phoridae

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Forensic Entomology Flies Some flies are pulled in to dead bodies. Remains Flies: Calliphoridae (blow flies) Sarcophagidae (tissue flies) Muscidae (house flies) Phoridae

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Forensic Entomology Phoridae Scuttle flies or pine box flies Take favorable position of physical hindrances; bigger flies can't get the chance to body

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Forensic Entomology > Flies Calliphoridae (blow flies) Shiny shading (bluebottle, greenbottle) Among the first to touch base at a body

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Forensic Entomology > Flies Sarcophagidae (substance flies) Large, dim flies Also among the principal flies to arrive

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Forensic Entomology > Beetles

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Forensic Entomology > Beetles Coleoptera (creepy crawlies) Arrive early or late in decay handle, contingent upon species

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Forensic Entomology > Flies and Beetles Complete Metamorphosis Eggs Larvae Pupae Adult

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