Review of the Spirobolida on Madagascar, with descriptions of twelve new genera, including three genera of ' fire millipedes' (Diplopoda) Author Wesener, Thomas urn:lsid:zoobank.org:author: Field Museum of Natural History, 1400 S. Lake Shore Drive, Chicago, IL 60605, U. S. A. & Zoologisches Forschungsmuseum Alexander Koenig, Museumsmeile Bonn, Adenauerallee 160, D- 53113 Bonn, Germany. & B 54 D 3623309 Author Enghoff, Henrik urn:lsid:zoobank.org:author: Natural History Museum of Denmark, Universitetsparken 15, DK- 2100 Copenhagen, Denmark Author Sierwald, Petra urn:lsid:zoobank.org:author: Field Museum of Natural History, 1400 S. Lake Shore Drive, Chicago, IL 60605, U. S. A. text ZooKeys 2009 2009-09-04 19 19 1 128 journal article 10.3897/zookeys.19.221 e6ea8eea-7156-4785-8313-f4bd88dadad1 1313–2970 576503 C473F9F6-1AE7-4B3F-B17F-CA1C2709010C Spirobolus (Trigoniulus) grandidieri de Saussure & Zehntner, 1897 Spirobolus (Trigoniulus) grandidieri de Saussure & Zehntner, 1897 : plate II, fig. 5. Spirobolus (Trigoniulus) grandidieri, de Saussure and Zehntner 1902: 141 Trigoniulus grandidieri , Enghoff 2003: 624 , lists species name Material examined: Types : 1 ♀ ( 60 mm long), “ types ”, MNHN HC001, leg. Grandidier . vidi Observation : colour completely faded, 50 rings, circa 60 mm long. Antennae and legs broken off. Preanal process absent. Comments : since the type locality is unknown and the few characters available from the female type do not allow even for a family placement to be made, let alone a generic or species determination, S. grandidieri is regarded as a nomen dubium .