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Forensic Beetle & Fly Species
N/A
33
Biology
Undergraduate 3
03/18/2009

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Term
Phormia Regina
Definition
black blow fly--calliphoridae

dark green, almost black in color

has orange spiracles
Term
Calliphora vicina
Definition
European blue bottle fly--calliphoridae

black head, hairy body
Term
chrysomya rufifacies
Definition
hairy maggot blow fly--calliphoridae

blue-green in color

*larvae highly predacious on other maggots*

imported from australasia

arrives early to a corpse
Term
cochliomyia macellaria
Definition
secondary screwworm--calliphoridae

three dark bands on thorax

likes warm and humid conditions, rarely found inside
Term
chrysomya megacephala
Definition
oriental latrine fly--calliphoridae

arrives early, but last to leave corpse at night

huge head and eyes
Term
Lucilia illustris
Definition
green bottle fly--calliphoridae

common US species

greenish blue in color

often used in maggot debridement
Term
Phaenicia coeruleiviridis
Definition
green bottle fly--calliphoridae

very common in the south

*early arrival to corpse*
Term
Phaenicia sericata
Definition
green bottle fly (sheep blow fly)--calliphoridae

common in south

blue green, yellow green

*very early arrival to corpse*

maggot debridement
Term
Phaenicia cuprina
Definition
bronze bottle fly--calliphoridae

cuprina sounds like couprous, or copper--> bronze

prefers feces

common on carrion
Term
Sarcophaga haemorrhoidalis
Definition
red tailed flesh fly--sarcophagidae

common in south

frequently found on human corpses
Term
Musca domestica
Definition
house fly--muscidae

four stripes on thorax

prefers filth and manure

mech. transmission of pathogens
Term
Hydrotaea leucostoma
Definition
black dump fly--muscidae

shiny black or blue-black

very small (<1/4")

*arrive in late succession*

common on feces
Term
Fannia canicularis
Definition
lesser house fly--muscidae

most numerous during spring and fall
Term
Scathophaga stercoraria
Definition
common yellow dung fly--scathophagidae

found on cadavers when excrement is present or gut contents exposed
Term
Megaselia scalaris
Definition
humpbacked fly--phoridae

have a humped thorax

small

puparia dorsoventrally flattened with "horns" (breathing trumpets) at anterior
Term
Hermetia illucens
Definition
black soldier fly--stratiomyidae

adults 15-20cm long

resembles a wasp, and mimics wasp behavior

larvae long and flattened, distinctly segmented

*present during advanced-dry stages of decay*
Term
Sepsis spp.
Definition
black scavenger flies aka "waggle flies"--sepsidae

small, shiny black

adults flick wings as they walk

*abundant during advanced stages of decay*
Term
Piophila casei
Definition
cheese skippers--piophila

black bodies, yellow legs

pest in the food industry

*present in dry stages of decay*
Term
Necrodes surinamensis
Definition
Suriname carrion beetle--silphidae

shiny black pronotom

elytra are dull black with two transverse red bands

nocturnal
Term
Necrophila americana
Definition
American carrion beetle--silphidae

oval body with yellow pronotum

shortened elytra
Term
Oiceoptoma noveboracense
Definition
Margined carrion beetle--silphidae

pronotum has distinctive orange margins
Term
Nicrophorus carolinus
Definition
Carolina carrion beetle--silphidae

extremely narrow pronotal margin
Term
Nicrophorus americanus
Definition
American burying beetle--silphidae

nocturnal

pronotum oblong and orange

orange spots on elytra

endangered species
Term
Nicrophorus tomentosus
Definition
Gold-necked carrion beetle--silphidae

Gold hairs on pronotum

adults excavate carcass into soil
Term
Creophilis maxillosus
Definition
Hairy rove beetle--staphylinidae

adults black bodied and covered with patches of yellow hairs

*found on carcasses only hours after death as well in advanced decay*

adults and larvae predaceous on maggots
Term
Platydracus comes
Definition
brown rove beetle--staphylinidae
Term
Hister spp.
Definition
clown beetles--Histeridae

*found on cadavers from bloat through dry stages*

feed on carrion, maggots, and other insect eggs

feign death with disturbed
Term
Saprinus spp.
Definition
clown beetles--histeridae

*among first beetles to arrive at carrion*

adults feed on both larvae and pupae of all species of blowfly
Term
Necrobia rufipes
Definition
red-legged ham beetle--cleridae

very distinctive with shiny metallic blue body and red legs

infests cured meat products

predaceous on eggs and maggots

*present during drier stages of decomposition*
Term
Dermestes spp.
Definition
Skin beetle--dermestidae

feed on dried skin and bone left by the fly larvae

only beetle with enzymes necessary for breaking down keratin, the protein in hair
Term
Trox spp.
Definition
Hide beetle--trogidae

roughly textured body

*among last beetles to inhabit a carcass--at dry stages*

feed on dried skin and ligaments

larvae live in vertical burrows underneath body when not consuming
Term
Gamasid mites
Definition
common in early stages of decomposition
Term
Tyroglyphid mites
Definition
feed on dry skin in the later stages of decomposition
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