A new species and new records of millipedes of the family Diplomaragnidae (Diplopoda, Chordeumatida) from Altai Author Mikhaljova, Elena V. Author Nefediev, Pavel S. Author Nefedieva, Julia S. text Zootaxa 2008 1931 49 56 journal article 10.5281/zenodo.184844 5b05587c-7133-46d7-8219-5f440488aad0 1175-5326 184844 Altajosoma deplanatum (Stuxberg 1876) Craspedosoma deplanatum Stuxberg 1876: 36 , 39: figs. Craspedosoma deplanatum — Stuxberg 1876a : 317 ; Lokšina & Golovatch 1979 : 383 . Altajosoma pinetorum Guliċka 1972 : 37 –38, 37: fig. 1. Altajosoma pinetorum — Lokšina & Golovatch 1979 : 382 ; Shelley et al . 2000 : 62 . Diplomaragna deplanata — Shear 1990 : 19 –21, 20: figs 29–33; Mikhaljova 1993 : 22 . Diplomaragna pinetorum — Shear 1990 : 38 ; Mikhaljova 1993 : 25 . Altajosoma deplanatum — Mikhaljova 2000 : 160 : figs 16–19; 2004: 170–171, 171: figs 389–393, 162: map 21;; Mikhaljova & Golovatch 2001 :108 ; Nefediev 2002: 30; 2002a: 35; Mikhaljova & Nefediev 2003 : 86 . Material examined (all from Russia , Siberia, Republic of Altai, collected by P.S. Nefediev and J.S. Nefedieva): 1 male , 6 juveniles (CN), Ulagan District, Altai State Nature Reserve, SE of Teletskoe Lake, environs of cordon Chiri , watershed of Kyga and Bayas rivers, 22 numbered sites at different altitudes (= Kyga Profile), site 14, subalpine sparse growth of Pinus sibirica , 1,935 m a.s.l., 14 August 2005 ; 1 male (CN), Ulagan District, Altai State Nature Reserve, SE of Teletskoe Lake, environs of cordon Chiri , watershed of Kyga and Bayas rivers, 22 numbered sites at different altitudes (= Kyga Profile), site 6, forest ( Pinus sylvestris , Abies sibirica, Populus tremula ), 860 m a.s.l., 18 August 2005 ; 1 male (CN) Ulagan District, 15 km NNW of Aktash, Taldukel’ Lake, forest ( Larix sibirica ), 17–18 July 2006 ; 1 male (CN), 1 male ( IBSS ), Ulagan District, 25 km NNE of Aktash, Ulagan Pass, sparse growth of Pinus sibirica and Larix sibirica with Betula rotundifolia , 2,080 m a.s.l., 31 July 2006 ; 1 male (CN), Ulagan District, 18 km NNW of Aktash, NW of Sorulukel’ Lake, top of the hill, forest ( Pinus sibirica , Larix sibirica ), 10 August 2007 ; 1 male (CN), Ulagan District, 18 km NNW of Aktash, NW of Sorulukel’ Lake, forest ( Pinus sibirica , Larix sibirica ), 13 August 2007 ; 2 males (CN), Turochak District, Altai State Nature Reserve, N of Teletskoe Lake, Yailyu, broad gully ( Betula pendula , Pinus sylvestris ), 19 August 2005 . Distribution : Russia : Siberia ( Kemerovo Area, between Mariinsk in Kemerovo Area and Achinsk in Krasnoyarsk Province, Republic of Khakassia, Novosibirsk and Tomsk areas, Republic of Altai). Remarks : At present, environs of Aktash are the southernmost records of this species.