Research Article |
Corresponding author: Alireza Nemati ( alireza.nemat@ymail.com ) Academic editor: Farid Faraji
© 2015 Alireza Nemati, Elham Riahi, Dariusz J. Gwiazdowicz.
This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Citation:
Nemati A, Riahi E, Gwiazdowicz DJ (2015) Description of a new species of Julolaelaps (Acari, Mesostigmata, Laelapidae) from Iran. ZooKeys 526: 105-116. https://doi.org/10.3897/zookeys.526.5946
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Julolaelaps hallidayi sp. n., was collected from soil of river verge in Brujen, Chaharmahal va Bakhtiari province, Iran. Description and illustrations of this new species based on adult females are presented. Some entries are added to the key of
Laelapidae , Taxonomy, Julolaelaps , Iran
Evolutionary relationships between mites and other arthropods date back to approximately 100 million years ago (
Julolaelaps was erected by
Most Julolaelaps species that have been reported until now are associated with small millipedes (
Mites were collected in soil from Brujen, Chaharmahal va Bakhtiari province in Iran, extracted from samples using Berlese-Tullgren funnels, placed in lactic acid at 55 °C for clearing and then mounted in Hoyer’s medium on permanent microslides for microscopic examination. Line drawings were made by use of a drawing tube and figures were performed with Corel X-draw software, based on the scanned line drawings. Measurements of structures are expressed as minimum-maximum ranges in micrometers (µm). The dorsal setae notation followed that of
Holotype, female, Brujen region, Chaharmahal va Bakhtiari province, Iran, soil, coll., B. Jalili, 2011; paratype, female (same data as holotype): deposited in Acarological Laboratory of Shahrekord University, Chaharmahal va Bakhtiari province, Iran; paratype, female collected from soil, Shahreza, Esfahan province, coll., F. Shameli, 2014: deposited in the Senckenberg Museum fur Naturkunde Görlitz, Germany.
Some unknown arthropods species such as members of Thysanura, Microcoryphia, Diplopoda and Chilopoda were separated associated with the soil which contained specimens of Julolaelaps species.
Medium sized laelapid mite; with 33 pairs of simple acicular setae on dorsal shield, setae z1, z3, z6, r4, and r6 missing in podonotal part, without extra setae between J and Z series; pre-sternal area not sclerotized; genital shield with reticulated pattern possess seven closed cells with eight small indentations at their margins, cells surrounded antero-laterally by inverse V shaped lines; peritremes short, extending to posterior margin of coxae II; tibia I and III with two pl and one al respectively.
Dorsal idiosoma. Dorsal idiosoma oval-shaped (Fig.
Ventral idiosoma (Fig.
Gnathosoma. Hypostome (Fig.
Legs. Tarsi I-IV with small and not well sclerotized claws, the sclerotization status is more distinct in their tips (Figs
Insemination structures. Not discernible.
Male. Unknown.
This species is named in honour of Dr. Bruce Halliday (CSIRO Ecosystem Sciences, Canberra, Australia).
The species of the genus Julolaelaps having been reported so far can be divided into two groups: the first group consisting of 14 species with reduced number of setae on dorsal shield than J. hallidayi sp. n. (9–23 pairs), and the other with more than 29 pairs of dorsal setae (sensu
The loss of seta pl2 on genu IV in iphiopsidids phylogenetically defines the family as an entity separate from the Laelapidae (
Based on
On the other hand,
In this research we are following
This research has posed questions which are in need of further investigation, and considerably more work is needed to determine the level of Iphiopsididae or Iphiopsidinae as well as the name of genera that will be categorized within that level.
6 | Dorsal shield with 36 pairs of setae; setae z1, z6 and S1 present; setae Z5 twice as long as j1; strong neotrichia on series R | J. moseri Hunter & Rosario |
– | Dorsal shield with 32-33 pairs of setae; setae z1, z6, r4, r6 absent and S1 present or absent | 7 |
7 | With 32 pairs of dorsal shield setae; S1 absent; tritosternal base with ventral disc-like structure | J. tritosternalis Moraza & Kazemi |
– | With 33 pairs of dorsal shield setae; S1 present; tritosternal base normal and lacks ventral disc-like structure | J. hallidayi sp. n. |
This research was supported by grants no. 89003738 sponsored by the Iran National Science Foundation (INSF). We sincerely thank the INSF for their financial support and two anonymous reviewers for their constructive comments on earlier versions of the manuscript.