Isotomurus punctiferus Yosii, 1963

Figs 9–10

Material examined. Iran, Guilan province, Rasht, campus of University of Guilan, soil of grassland, 15 specimens, 37°11′44″N 49°03′25″E, 2019.8.21, leg. E. Yoosefi Lafooraki.

Ecology and distribution. It is native to Asia including Japan, Pakistan, Iran (Golestan and Guilan) (Potapov 2001; Daghighi et al. 2013; Falahati et al. 2013). No special data on its ecology was known. Iranian specimens were found in forest moss and soil and grassland soil.

Remarks. Some characters that was not mentioned in the first description include: antennal III organ with two thick inner sensilla, two slender outer sensilla and two slender lateral sensilla (Fig.10a); Mac. long and ciliated. As the only Iranian species with crenulated dens and 3,3,1 Trich. on Abd. II, III and IV has the mucronal seta (Fig. 10b).