Acrotritia ardua (C.L. Koch, 1841)

Niedbała, Wojciech & Liu, Dong, 2023, Systematic, synonymic and biogeographical list of ptyctimous mites (Acari, Oribatida) in the world (1799 – 2022), Zootaxa 5265 (1), pp. 1-442 : 246-247

Acrotritia ardua (C.L. Koch, 1841)

prelarva Grandjean 1940b (dp, fp); Lions 1967 (dp, fp)

larva Grandjean 1934b (as); Grandjean 1942a (ls); Grandjean 1933d, 1934b, c, 1949 (ns, es, as); Ermilov 2011 (ps, ns, nl, es, gs, as, pps, ls, lf, bf)

protonymph Grandjean 1934b (gs, as); Grandjean 1933d, 1934b, d, 1949 (ns, es, gs, as); Ermilov 2011 (ps, ns, nl, es, gs, as, pps, ls, lf, bf)

deutonymph Grandjean 1934b (gs, as); Grandjean 1933d, 1934b, d, 1949 (ns, es, gs, as); Ermilov 2011 (ps, ns, nl, es, gs, as, pps, ls, lf, bf)

tritotonymph Grandjean 1934b (gs, as); Grandjean 1933d, 1934b, d, 1949 (ns, es, gs, as); Niedbała 1998b (ps, ns, nl, es, gs, as, pps, ls, lf, bf); Ermilov 2011 (ps, ns, nl, es, gs, as, pps, ls, lf, bf)

Note. Instar morphology of A. ardua is almost confirmed in the cited papers.