Taxon classification Animalia Polydesmida Paradoxosomatidae

Tylopus mutilatus (Attems, 1953) Fig. 14

Anoplodesmus mutilatus Attems, 1953: 163 (D).

Agnesia mutilata - Jeekel 1965: 98 (R).

Tylopus nodulipes - Jeekel 1968: 60 (M); Hoffman 1973: 371 (M, D); Golovatch 1983: 182 (M); 1984: 69 (M, D); Golovatch and Enghoff 1993: 90 (M, D); Enghoff et al. 2004: 40 (R); Likhitrakarn et al. 2010: 25 (R, D).

Syntype

♂ of Anoplodesmus mutilatus (NHMW-4245), locality unknown; a slide with mounted gonopod.

Gonopod (Fig. 14) rather simple. Coxa long and slender, with several setae distodorsally. Prefemur densely setose, nearly 1/3 as long as femorite + “postfemoral” part. Femorite stout, slightly curved, slightly enlarged distad, showing a mesal groove, “postfemoral” part demarcated by an oblique lateral sulcus; lobe l simple; process h long, rather simple, slightly curved, tip small and bifid; process z high, slightly curved, tip acute; solenophore long and slender, typically coiled, tip microdenticulate.

Remark .

This species was described both from Luang Prabang, Xieng Kuang, Laos and Pic de Langbiang (Mount Langbian), Lamdong Province, Vietnam (Attems 1953). Golovatch (1984) redescribed and illustrated only a gonopod, but the locality remained unclear. As all our attempts at locating a torso of Tylopus sigma in the collection of the Naturhistorisches Museum Wien, Austria had failed, we could only revise the very same right gonopod mounted on a slide. Fortunately, the gonopod is easily distinguished from congeners.