A new species of Arrhopalites Börner, 1906 (Collembola, Symphypleona, Arrhopalitidae) from Iran with an updated key to A. diversus group of species.

A new springtail species of the family Arrhopalitidae, Arrhopalites persicus sp. nov., is described from Kermanshah Province in Iran.

Description of sp. n. with notes on Ellis and the group (Collembola, Hypogastruridae).

A new species, , from Iran and Greece is described. It does not fit the definition of any known species group, but, as it has weakly differentiated blunt Ant. IV sensilla, one tenent hair on tibiotarsi, broad empodial lamellae, and dens with fine granulation and seven setae, it can be compared with some members of the and groups and Yosii, 1972.

The genus Ctenolepisma (Zygentoma: Lepismatidae) in Western Iran, with description of three new species.

Several samples belonging to the genus Ctenolepisma Escherich, 1905 collected in western Iran allow us to describe three new species: Ctenolepisma iranicum n. sp., C.

Redescription of Protanura papillata Cassagnau & Delamare Deboutteville, 1955 (Collembola, Neanuridae, Neanurinae), with new records from Middle East, and with supplemented diagnosis and key to the genus.

The poorly known Neanurini genus Protanura is rediagnosed and briefly compared with Lathriopyga. Protanura papillata Cassagnau & Delamare Deboutteville, 1955, known to date only from Lebanon, is redescribed based on the lectotype and new extensive material from Middle East.

Endonura Cassagnau in Iran, with a key to species of the genus (Collembola, Neanuridae, Neanurinae).

Three new species of Endonura are described from Iran. Endonura dichaeta sp. n.

Taxonomy of the Proisotoma complex. V. Sexually dimorphic Ephemerotoma gen. nov. (Collembola: Isotomidae).

A new genus is proposed based on a new species from Iran, Ephemerotoma skarzynskii gen. et sp. nov.

The genus Folsomides Stach (Collembola, Isotomidae) in Kermanshah Province (W Iran) with the description of two new species.

The genus Folsomides Stach, 1922 is represented by four species in the Iranian fauna, two of which are new to the science. Folsomides halshinicus sp. nov.

An introduction to Iranian Collembola (Hexapoda): an update to the species list.

The Collembola fauna of Iran is little known and no comprehensive examination of this group of Hexapoda is available for this region. The only notable work on Collembola was carried out by Cox (1982). Recently, studies on the Collembola fauna have started in several regions.

A new species and new records of the genus Hypogastrura Bourlet, 1839 (Collembola, Hypogastruridae) from Iran.

Hypogastrura persica sp. nov. is described from the Zagros Mountains (Kermanshah Province, Iran).