Genus Trachysphaera
Family Glomeridae
Order Glomerida
Class Diplopoda
Subphylum Myriapoda
Phylum Arthropoda
Golovatch S.I. 1976. A description of new species of Trachysphaera (Oniscomorpha; Diplopoda) from the caves of Western Transcaucasus with remarks on T. rotundata (Lignau), 1911. Bulletin de la Société des Naturalistes de Moscou, section Вiоlоgiquе, 81 (5): 30-43 (in Russian).
Golovatch, S. I., & Turbanov, I. S. 2017. The cave millipede Trachysphaera fragilisGolovatch, 1976, new to the fauna of Abkhazia, western Caucasus (Diplopoda: Glomerida: Glomeridae). Russian Entomological Journal, 26, 101–102.
Other species under taxonomic group Trachysphaera