D. callipodos W.Rossi & Balazuc ex W.Rossi New species of Troglomyces and Diplopodomyces (Laboulbeniales, Ascomycota) from millipedes (Diplopoda) Santamaría, Sergi Enghoff, Henrik Reboleira, Ana Sofía P. S. European Journal of Taxonomy 2018 2018-04-27 429 1 20 632SX W. Rossi & Balazuc W.Rossi & Balazuc [617,1052,1048,1075] Laboulbeniomycetes Laboulbeniaceae Diplopodomyces GBIF Fungi Laboulbeniales 2 3 Ascomycota genus   Revue de Mycologie (Paris)41: 528 ( Rossi & Balazuc 1977). ‒ Typespecies:  D. callipodosW.Rossi & Balazuc ex W.Rossi    Brief description Receptacle three-celled, with superposed cells I and II. Cell III lateral to cell II. Septum II-III vertical to oblique. Perithecium with four or five strongly unequal outer wall cells in each vertical row. The original description was extended by Santamaría et al.(2014). Six species.    Identification key to the  Diplopodomycesspecies    1. Perithecium bearing one ligula-like protuberance..................................................................... ...........................................................  D. liguliphorusSantam., Enghoff & Reboleira sp. nov.  − Perithecium without protuberances .................................................................................................. 2   2. Only one antheridium borne on the primary appendage .................................................................. 3  − Two or more functional antheridia on the primary appendage ......................................................... 4   3. Appendage bearing a single antheridium on the second cell; antheridium without supporting cell; on  LusitanipusMauriès, 1978and  CyphocallipusVerhoeff, 1909 (Callipodida)and Guadarramosoma Gilgado, Ledesma, Enghoff & Mauriès, 2017( Chordeumatida) .....................................................  D. lusitanipodosSantam., Enghoff & Reboleira  − Appendage bearing a single antheridium on the first cell. Antheridium with supporting cell. On  Serboiulus(Julida)..........................................  D. coronatusSantam., Enghoff & Reboleira sp. nov.   4. Appendage consisting of five superposed cells. Two antheridia on the second cell. These antheridia and the distal part of the appendage oriented as the axes of a regular tetrahedron. On  Callipus(Callipodida)...............................................................  D. callipodosW.Rossi & Balazuc ex W.Rossi  − Appendage consisting of more than seven cells. Usually more than two functional antheridia; when only two, not positioned together on the second cell of the appendage ........................................... 5   5. Dimorphic.Primaryappendagestronglybentlaterally,unbranchedorwithfewinconspicuousbranches on the distal part. On  Lusitanipus(Callipodida)......... ......  D. venerisSantam., Enghoff & Reboleira  − Not dimorphic. Primary appendage profusely ramified above the fourth cell. On  PachyiulusBerlese, 1883 (Julida)......................................................  D. ramosusSantam., Enghoff & Reboleira sp. nov.