Taxonomic update of the Neotropical genus Cryptocladocera Bezzi, 1923 (Diptera: Tachinidae), with remarks on tachinids with fissicorn antennae.

Cryptocladocera Bezzi, 1923 is a Neotropical genus of Tachinidae with remarkable multifissicorn antennae, previously composed of four species. A new species from Brazil, Cryptocladocera arnaudi Santis Alvarez-Garcia sp. nov., is described, illustrated and photographed herein. Cryptocladocera bezzii Arnaud, 1963 and Cryptocladocera mojingensis Arnaud, 1963 are proposed as junior synonyms of Cryptocladocera prodigiosa Bezzi, 1923, synn. nov. With these changes, Cryptocladocera is left with 3 species: C. arnaudi, C. pichilinguensis Arnaud, 1963 and C. prodigiosa. An updated key to the males of Cryptocladocera species is provided. Furthermore, C. prodigiosa is recorded for the first time for French Guiana and Brazil. Finally, the diversity and evolution of fissicorn antennae in tachinids are discussed.

Charinus rocamadre (Amblypygi, Charinidae): description of the female, ultrastructure of the male and female gonopods, and mitochondrial DNA sequences.

Charinus rocamadre is the only species described and recorded from Colombia. It is know from only one male specimen collected from a cave in the Colombian Caribbean region. Herein, we describe the female of C. rocamadre for the first time, based on several specimens collected from the type locality of this species. We also provide images and describe the ultrastructure of male and female gonopods, as well as provide partial sequences of two mitochondrial genes (COI and 16S rRNA).

Spatial and Temporal Variation of the Blowflies Community (Diptera: Calliphoridae) From an Urban Area in Northern South America.

Blowflies (Diptera: Calliphoridae) are necrophagous flies with ecological, medical, veterinary, and forensic importance. These flies carry pathogens that they spread to animals and humans, and produce myiasis. Furthermore, they are useful tools in forensic science as indicators of postmortem intervals, and in biomedicine they are successfully used in larval therapy. This study aimed to assess the spatiotemporal variation of the blowflies community from the urban area of Sincelejo City, located in the Colombian Caribbean region. Samplings were conducted from May 2012 to April 2013, using Van Someren Rydon-traps baited with bovine meat, fish, and chicken that decomposed for 48 h. Six species were registered, Cochliomyia macellaria (Fabricius, 1775) was the most abundant, followed by Lucilia eximia (Wiedemann, 1819) and Chrysomya albiceps (Wiedemann, 1819), while Chloroprocta idioidea (Robineau-Desvoidy, 1830), Chrysomya megacephala (Fabricius, 1794), and Lucilia cuprina (Wiedemann, 1830) presented the least individuals. The blowflies community did not change significantly throughout the sampling months or between the periods of low or high rainfall, nor was it influenced by weather variables. Although the species composition was the same in all sampled localities, species abundances presented significant differences. The possible causes of this pattern are discussed herein. Sex ratios were female biased for all the recorded species, except C. idioidea. Our findings provide the first assessment of the blowflies community from the urban area of Sincelejo City.