Figure 2. A–B, spiracles. A in The taxonomical status and diversity of Balkan sironids (Opiliones, Cyphophthalmi) with descriptions of twelve new species

Figure 2. A–B, spiracles. A, Siro exilis Hoffman (West Virginia, Summers County), light micoscopy microphotograph; B, Cyphophthalmus hlavaci sp. nov., scanning electron micrograph. C–D, outlet ducts and pores of anal glands. C, S. exilis Hoffman (West Virginia, Summers County); D, Cyphophthalmus serbicus (Hadži). E–F, spermatopositor movable fingers (digiti mobiles). E, Cyphophthalmus cf. zetae sp. nov. (Manastir Morača, Montenegro); F, Cyphophthalmus gordani sp. nov. Not to scale.