Seniczak Anna, Seniczak Stanisław, Kowalski Jarosław
Department of Natural History, University Museum of Bergen, University of Bergen, Bergen, Norway..
Department of Evolutionary Biology, Faculty of Biological Sciences, Kazimierz Wielki University, Bydgoszcz, Poland..
Zootaxa. 2022 Sep 14;5187(1):121-148. doi: 10.11646/zootaxa.5187.1.9.
The morphological ontogeny of Pilogalumna tenuiclava (Berlese, 1908) is redescribed and illustrated. The prodorsal setae of juveniles are of medium size or long and barbed, and bothridial seta is fusiform, with thick, barbed head. Larva has 11 pairs of gastronotal setae, including h2, most are short and smooth, except for longer and barbed c2, c3, dp, h1 and h2. The nymphs have 15 pairs of these setae, most are short and smooth, except for longer and barbed c3. Gastronotal shield of juveniles is poorly developed, with setae of d-, l-series, and h1 in the larva, and d-, l-, h-series and p1 in the nymphs, setae of c-series, p2 and p3 are inserted on unsclerotized integument. In all juveniles, a humeral organ is present.
对细爪类球甲螨（Pilogalumna tenuiclava (Berlese, 1908)）的形态个体发育进行了重新描述和图示。幼螨的前背板刚毛中等大小或较长且具倒刺，双毛窝刚毛呈纺锤形，头部粗且具倒刺。幼虫有11对腹背板刚毛，包括h2，除了较长且具倒刺的c2、c3、dp、h1和h2外，大多数短且光滑。若螨有15对这些刚毛，除了较长且具倒刺的c3外，大多数短且光滑。幼螨的腹背板盾片发育不良，幼虫有d-、l-系列和h1刚毛，若螨有d-、l-、h-系列和p1刚毛，c-系列、p2和p3刚毛着生于未硬化的体表。在所有幼螨中，均存在肩器官。
