Dresdener Ring 11; D-38444 Wolfsburg; Germany.
Institute of Life Science and Technologies; Daugavpils University; Vienibas 13-229; LV-5401 Daugavpils; Latvia.
Zootaxa. 2023 Jul 6;5315(1):1-36. doi: 10.11646/zootaxa.5315.1.1.
The Philippines species of Prothyma Hope, 1838 (Prothyma s.str., Genoprothyma Rivalier, 1964 and Parasymplecthyma subgen. nov.) are revised to include 12 species. Prothyma (Genoprothyma) rotundatocuprascens Horn, 1923, and Prothyma (Genoprothyma) confluenteangustata Horn, 1924, are elevated to species rank; Prothyma (Symplecthyma) claudinae Dheurle, 2012 is synonymized with Prothyma (Genoprothyma) tenuipenis Horn, 1934; and two species are described: Prothyma (Genoprothyma) masbateensis sp. nov. and Prothyma (Genoprothyma) miltonmedinai sp. nov. The subgenus Parasymplecthyma subgen. nov., its unique species Prothyma (Parasymplethyma) johnsoni sp. nov. are described. Keys to Prothyma subgenera and to the Philippines species are provided. Color photographs of the habitus and diagnostic characters, also showing their variability, are presented.
菲律宾的 Prothyma Hope, 1838 种（Prothyma s.str.，Genoprothyma Rivalier, 1964 和 Parasymplecthyma 亚属新种）经过修订，包括 12 个种。Prothyma (Genoprothyma) rotundatocuprascens Horn, 1923 和 Prothyma (Genoprothyma) confluenteangustata Horn, 1924 被提升为种级；Prothyma (Symplecthyma) claudinae Dheurle, 2012 被同义于 Prothyma (Genoprothyma) tenuipenis Horn, 1934；描述了两个新种：Prothyma (Genoprothyma) masbateensis sp. nov. 和 Prothyma (Genoprothyma) miltonmedinai sp. nov. 描述了 Parasymplecthyma 亚属及其特有种 Prothyma (Parasymplethyma) johnsoni sp. nov.。提供了 Prothyma 亚属和菲律宾种的关键特征。还展示了它们的可变性，包括形态和诊断特征的彩色照片。
