A revision of the minor species group in the millipede genus Nannaria Chamberlin, 1918 (Diplopoda, Polydesmida, Xystodesmidae) Means, Jackson C. Hennen, Derek A. Marek, Paul E. ZooKeys 2021 2021-04-13 1030 1 180 7PLGS 2675563 90DB9729-5DA5-5436-A75C-CC42F564C42D “ Sagittata ” " Sagittata " 2021 Diplopoda Xystodesmidae Nannaria treatment-meta Animalia Nannaria Polydesmida 0 1 Arthropoda genus incertae sedis  Material examined.   United States-  West Virginia• 1 ♂; Raleigh County, Grandview State Park NE of Beckley; 37.8302°N, - 81.0635°W; 22 Sep. 1962; R. Hoffmanleg.; VMNH NAN0316. Fordetailed collection data see Suppl.material 7.  Hypothesized placement.   Nannaria "Sagittata"specimens are hypothesized to be closely related to  Nannaria tasskelsoaesp. nov. based on close geographic proximity and the following combination of gonopodal characters. Acropodite gently curving medially before bending posteriorly at tip. Prefemoral process arising from pronounced prefemoral spine.  Nannaria "Sagittata"specimens differ from  N. tasskelsoaesp. nov. based on the following gonopodal characters: Acropodite tip serpentine and pointed, not rectangular and blunt as in  N. tasskelsoaesp. nov. Prefemoral process serpentine and directed ventrally at tip, crossing acropodite in medial view (Fig. 125B, red arrow), not simple, curving medially as in  N. tasskelsoaesp. nov. Prefemoral process arising medially from prefemoral spine, not dorsally as in  N. tasskelsoaesp. nov. (Fig. 125A, red triangle).   Figure 125.  Nannaria "Sagittata" incertae sedis♂ (VMNH, NAN0316) left gonopod Aanterior view, red triangle indicates prefemoral process arising medially from prefemoral spine Bmedial view; red arrow indicates ventrally directed prefemoral process Cposterior view. Scale bar: 0.5 mm.   Figure 126.Distribution map of  Nannaria minorspecies group collection localities in the central Appalachians.   Figure 127.Distribution map of  Nannaria minorspecies group collection localities in the northern Appalachians.   Figure 128.Distribution map of  Nannaria minorspecies group collection localities in the Eastern Piedmont and coast.   Figure 129.Distribution map of  Nannaria minorspecies group collection localities west of the Appalachians. 3071355320 1962-09-22 R. Hoffman, For, Suppl. United States Raleigh County 37.8302 Grandview State Park 6 -81.0635 1 1 West Virginia