Leioseius subarcticus Joharchi, 2023

JoharchiK, Omid, DökerK, Ismail & KhaustovK, Vladimir A., 2023, A new species and a new record of Leioseius Berlese (Acari: Mesostigmata: Ascidae) from Russia, with a review of the Russian species of the genus, Acarologia 63 (4), pp. 1139-1153 : 1145

Leioseius subarcticus Joharchi n. sp.

Zoobank: 9B264648-6944-43BC-9F71-57EB992FE9CC ( Figures 4–7 )

Figures

Figure 4 Leioseius subarcticus Joharchin. sp., adult female: A – Dorsal idiosoma; B – Ventral idiosoma; C – Subcapitulum; D – Epistome; E – Chelicera.

Figure 5 Leioseius subarcticus Joharchin. sp., adult female: A – Leg I (trochanter-tibia); B – Leg II (trochanter-tarsus); C – Leg III (trochantertarsus); D – Leg IV (trochanter-tarsus).

Figure 6 Leioseius subarcticus Joharchin. sp., adult male: A – Ventral idiosoma; B – Chelicera.

Figure 7 DIC micrographs ofLeioseius subarcticus Joharchin. sp., female. A – Idiosoma, dorsal view; B – Idiosoma, ventral view; C – General view of some opisthonotal setae; D – Ventrianal shield; E – Palp; F – Subcapitulum; G – Epistome; H – Female chelicera; I – Male chelicera; J – Spermathecal system. Abbreviations: sc, sacculus; s.d., sperm duct; s.r., sperm reservoir; t, tubulus.