Universidade Federal do Pará (UFPA), Instituto de Ciências Biológicas, Programa de Pós-Graduação em Zoologia (PPGZOOL), Rua Augusto Corrêa, s/n, Guamá, 66.074-150, Belém, PA, Brazil.
Museu Paraense Emílio Goeldi (MPEG), Departamento de Zoologia, Programa de Pós-Graduação em Zoologia (PPGZOOL), Laboratório de Entomologia, Avenida Perimetral, nº 1901, Terra Firme, 66.077-830, Belém, PA, Brazil.
J Med Entomol. 2023 Mar 6;60(2):272-281. doi: 10.1093/jme/tjad003.
Sarcophagidae is a family of true flies frequently found colonizing carcasses and corpses as adults and/or larvae, therefore, they are of great forensic value in the medico-legal field. Thus, this study aims to inventory the sarcophagids species and describe their succession process in the decomposition of swine carcasses in the Cerrado (savanna-like vegetation), Brazilian Northeastern region. A total of 10,819 specimens were collected, belonging to 45 sarcophagid species. Of this total, one species was recently described (Helicobia neuzalmeidae Silva, Brasil, De-Souza & Carvalho-Filho), two [Blaesoxipha (Acanthodotheca) denieri (Blanchard) and Dexosarcophaga pusilla Lopes] are new records for the Cerrado biome, five [Argoravinia (Argoravinia) catiae Carvalho Filho & Esposito, B. (A.) denieri, Nephochaetopteryx orbitalis (Curran & Walley), Peckia (Sarcodexia) tridentata (Hall) and Tricharaea (Sarcophagula) ramirezi (Lopes)] are new records for the Northeast region and eight are new records for the state of Maranhão. The species A. (A.) catiae, Blaesoxipha (Gigantotheca) stallengi (Lahille), D. pusilla, H. neuzalmeidae, Lipoptilocnema misella Lopes, Oxysarcodexia bakeri (Aldrich) and Retrocitomyia retrocita (Hall) were collected for the first time in pig carcasses. Peckia (Sarcodexia) lambens (Wiedemann) and Oxysarcodexia thornax (Walker) were the most abundant species. In both collection seasons, five species were carcasses pioneers at an early stage. The majority of species (42 spp.) were collected during the dry season, primarily during the black putrefaction (39 spp.) and butyric fermentation (30 spp.) stages. The greatest number specimens (n = 6,484) were recorded during the rainy season, at the butyric fermentation (n = 2,517) and black putrefaction (n = 2,080).
肿腿蜂科是一个科的真正的苍蝇经常发现殖民地尸体和尸体作为成年人和/或幼虫，因此，他们在法医学领域有很大的法医价值。因此，本研究旨在盘点肿腿蜂科物种，并描述它们在巴西东北部塞拉多（类似于热带稀树草原的植被）猪尸体分解过程中的演替过程。共收集到 10819 个标本，属于 45 种肿腿蜂科。其中，一种是最近描述的（Helicobia neuzalmeidae Silva、巴西、德-索萨和卡瓦略-菲利霍），两种[Blaesoxipha (Acanthodotheca) denieri (Blanchard)和 Dexosarcophaga pusilla Lopes]是塞拉多生物群落的新记录，五种[Argoravinia (Argoravinia) catiae Carvalho Filho & Esposito、B. (A.) denieri、Nephochaetopteryx orbitalis (Curran & Walley)、Peckia (Sarcodexia) tridentata (Hall) 和 Tricharaea (Sarcophagula) ramirezi (Lopes)]是东北地区的新记录，八种是马拉尼昂州的新记录。A. (A.) catiae、Blaesoxipha (Gigantotheca) stallengi (Lahille)、D. pusilla、H. neuzalmeidae、Lipoptilocnema misella Lopes、Oxysarcodexia bakeri (Aldrich) 和 Retrocitomyia retrocita (Hall) 首次在猪尸体中采集。Peckia (Sarcodexia) lambens (Wiedemann) 和 Oxysarcodexia thornax (Walker) 是最丰富的物种。在两个采集季节中，有五种物种在早期是尸体的先驱者。大多数物种（42 种）是在旱季采集的，主要是在黑腐期（39 种）和丁酸发酵期（30 种）。在雨季采集的标本数量最多（n = 6484），丁酸发酵期（n = 2517）和黑腐期（n = 2080）。
