Checklist for Subfamily Pachybolinae Cook, 1897 and region Brazil (Northern South America)
Class | Diplopoda De Blainville in Gervais, 1844 Diplopods, Millepedes, Millipede, Millipedes | 39 160 386 | Families Genera Species | Taxom | Subclass | Chilognatha Latreille, 1802
| 37 155 381 | Families Genera Species | Taxom | Infraclass | Helminthomorpha Pocock, 1887
| 36 154 380 | Families Genera Species | Taxom | Superorder | Anocheta Cook, 1895
| 6 19 81 | Families Genera Species | Taxom | Order | Spirobolida Cook, 1895 Round-backed millipedes | 6 19 81 | Families Genera Species | Taxom | Suborder | Trigoniulidea Brölemann, 1913
| 2 7 32 | Families Genera Species | Taxom | | Family | Pachybolidae Cook, 1897
| 5 29 | Genera Species | Taxom | | Subfamily | Pachybolinae Cook, 1897
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