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aserrín y un algodón humedecido en donde continuaron su desarrollo hasta el estado adulto,
luego montadas y colocadas en una caja entomológica para su identificación.
Las especies de artrópodos ubicadas fueron: DIPTEROS de las familias: Calliphoridae
Chrysomya albiceps Wiedemann, Chrysomya megacephala Frabricius, Sarcophagidae, Sarcophaginae
Muscidae y Piophilidae. COLEOPTEROS de las familias Dermestidae Dermestes
maculatus, Histeridae, Cleridae y Sacarbidae. HIMENOPTEROS de las familias Formicidae y
Chalcididae Breachimeria sp ARACHNIDAE orden Araneae familias Salticidae, Dictynidae,
Thomisidae, Gnaphosidae, Theridiidae Latrodectus sp y Oxyopidae. Orden Scorpiones Hadruroides
leopardos y CRUSTACEAE Ocypode gaudichaudii.
Se concluyó que la especie más representativa fue Chrysomya albiceps W (ZAR),
mientras que Sarcophaginae lo fue en las Dunas Marinas; Dermestes maculatus, fue una
especie común e igualmente representativa en ambas zonas de estudio, Histéridae, Cleridae
y Formicidae influyeron en la desaparición de Sarcophaginae y que la escasa presencia de
Chrysomya albiceps W en las Dunas Marinas fue influenciada por la presencia de Cleridae y
larvas de sarcophagidae.
Palabras claves: artropofauna, Sus scrofa, Intervalo Post Mortem, larva, pupa, relaciones
interespecíficas, Dunas Marinas, Zona Agrícola Rural.
Abstract
We performed the present investigation to identify the arthropod species present
in the carcasses of pigs located in two different characteristics of terrestrial biotopes (Sea
Dunes and Rural Agricultural Area) during July to October 2007.
Cadavers were used in 6 pigs approximately 4 kg each, which were protected by steel
cages. The body was visited daily the first 7 days and then interdiario noting the degree
of decomposition in which the body encentraba, temperature and relative humidity of the
place; collections were made of eggs, larvae and pupae and adults of various arthropods
present on, under and around the body.
Were estimated abundance of each sample and the data collection of specimens.
The larvae were placed in glass jars filled with a piece of liver on a bond paper and covered
with nylon. Were reviewed daily to change the viscera until they came to the pupa state, and
were transferred to sterile flasks with sawdust and a cotton swab dipped in their development
where they continued until the adult stage, then assembled and placed in a box for
entomological identification.
Species of arthropods were located: Diptera of the families: Calliphoridae Chrysomya
albiceps Wiedemann, Chrysomya megacephala Frabricius, Sarcophagidae, Muscidae Sarcophaginae
and Piophilidae. Coleoptera of the families Dermestidae Dermestes maculatus,
Histeridae, Cleridae and Sacarbidae. Hymenoptera of the family Formicidae and Chalcididae
Breachimeria order Araneae sp ARACHNIDAE families Salticidae, Dictynidae, Thomisidae,
Gnaphosidae, and Oxyopidae Theridiidae Latrodectus sp. Order Scorpiones Hadruroides leopards
and CRUSTACEAE Ocypode gaudichaudii.