Three new species of mealybug (Hemiptera, Coccomorpha, Pseudococcidae) on persimmon fruit trees (Diospyroskaki) in southern Brazil Author Pacheco da Silva, Vitor C. Author Kaydan, Mehmet Bora Author Germain, Jean-Francois Author Malausa, Thibaut Author Botton, Marcos text ZooKeys 2016 584 61 82 http://dx.doi.org/10.3897/zookeys.584.8065 journal article http://dx.doi.org/10.3897/zookeys.584.8065 1313-2970-584-61 9C7E21923D64455A89EAB6BF4B4C9CB8 9C7E21923D64455A89EAB6BF4B4C9CB8 Taxon classification Animalia Hemiptera Pseudococcidae Genus Anisococcus Ferris Anisococcus Ferris, 1950 Type species. Dactylopius crawii Coquillet by original designation. Generic diagnosis (adapted from Williams and Granara de Willink 1992 ; McKenzie 1967 ). Body narrowly to broadly oval, 2.0-3.8 mm long, 1.1-2.8 mm wide. Labium with three segments, about as long as the clypeolabral shield. Antennae, 8-segmented. Circulus present or absent. Legs well-developed, without translucent pores; apparently with a small denticle on the claw. Both ostioles well developed. Anal lobes well developed. Anal ring rounded, usually large and cellular with six long setae, but sometimes reduced, non-cellular, more or less removed from the posterior apex of the abdomen ( Anisococcus ephedrae (Coquillett)). Dorsum. Dorsal tubular ducts with or without a rim, each orifice associated with one or more minute discoidal pores. Cerarii 13-17 pairs. Anal lobe cerarii, each with 7-20 conical setae on a sclerotized area, often with 3-7 auxiliary setae, remaining cerarii smaller, each with two or more conical setae plus an associated cluster of trilocular pores. Preocular cerarius always absent. Dorsal setae, slender and flagellate. Trilocular pores evenly distributed. Discoidal pores scattered and associated with tubular ducts, each smaller than trilocular pores. Multilocular disc pores absent. Venter. Body setae flagellate. Trilocular pores evenly distributed. Discoidal pores scattered or associated with tubular ducts. Multilocular disc pores absent. Oral collar tubular ducts of one or more sizes, of various lengths and widths, with largest ducts, when present, on body margin, often associated with minute discoidal pores. Key to adult females of Anisococcus found in the Neotropical Region (adapted from Williams and Granada de Willink (1992)).

Anisococcus milleri Williams & Granara de Willink

2

3

Anisococcus parasitus Williams & Granara de Willink

Anisococcus erbi Williams & Granara de Willink

Anisococcus granarae Pacheco da Silva & Kaydan, sp. n.