Pterygosoma ligare

Fajfer, Monika & Acuña, Daniel González, 2013, Pterygosomatid mites of a new species group ligare (Acariformes: Pterygosomatidae: Pterygosoma) parasitizing tree iguanas (Squamata: Liolaemidae: Liolaemus), Zootaxa 3693 (3), pp. 301-319 : 318

publication ID	https://dx.doi.org/10.11646/zootaxa.3693.3.1
publication LSID	lsid:zoobank.org:pub:DD72EB94-3FD0-4C37-A5F8-E0AEDE5AF8D7
persistent identifier	https://treatment.plazi.org/id/DB5E87C0-FF8E-2F15-FCF4-F97F8CB10DEE
treatment provided by	Plazi (2016-04-14 17:40:59, last updated 2016-12-21 19:02:21)
scientific name	Pterygosoma ligare
status

Treatment

Key to females of the ligare group

1. 5 setae on genu I and 3 setae on femur IV, 5 setae ps, seta ft on tarsi IV absent..................................... 2

-. 4 setae on genu I and 2 setae on femur IV, 3 setae ps, seta ft on tarsi IV present................... P. f o r m os u s ( Figs. 4–6 View FIGURE 4 View FIGURE 5 View FIGURE 6 )

2. 5 setae on femur II.................................................................................... 3

-. 4 setae on femur II................................................................ P. chilensis ( Figs. 13–15 View FIGURE 13 View FIGURE 14 View FIGURE 15 )

3. Coxa setation: 2 - 1-4 -0, all setae situated on coxal fields, except for 3 a on intercoxal area, gnatosoma situated apically...... 5

-. Coxa setation: 3 - 1-4 -0, all setae located on coxae I–IV, except for 1 a and 3 a situated on intercoxal area, gnatosoma displaced on dorsal side......................................................................... P. ovata ( Figs. 7–9 View FIGURE 7 View FIGURE 8 View FIGURE 9 )

Figures

FIGURE 4. Pterygosoma formosus sp. nov., female. A, dorsal view; B, antero-dorsal seta.

FIGURE 5. Pterygosoma formosus sp. nov., female. A, ventral view; B, coxal seta 3 b; C, postero-lateral seta; D, peripheral seta.

FIGURE 6. Pterygosoma formosus sp. nov., female; details. A, tarsus I in ventral view; B, tarsus II in lateral view; C, tarsus IV in lateral view; D, gnatosoma in ventral view.

FIGURE 7. Pterygosoma ovata sp. nov., female; A, dorsal view; B, antero-dorsal seta; C, mid-dorsal seta; D, peripheral seta.

FIGURE 8. Pterygosoma ovata sp. nov., female; A, ventral view; B, mid-dorsal seta.

FIGURE 9. Pterygosoma ovata sp. nov., female; details. A, tarsus I in lateral view; B, tarsus II in dorsal view; C, tarsus III in ventral view D, gnatosoma in dorsal view E, palp tarsus in ventral view.

FIGURE 13. Pterygosoma chilensis sp. nov., female; A, dorsal view; B, antero-dorsal seta.

FIGURE 14. Pterygosoma chilensis sp. nov., female; A, ventral view; B, mid-dorsal seta.

FIGURE 15. Pterygosoma chilensis sp. nov., female; details. A, tarsus I in dorsal view; B, tarsus II in dorsal view; C, tarsus IV in ventral view D, gnatosoma in dorsal view.