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First record of the spider Artema atlanta Walckenaer, 1837 (Araneae: Pholcidae) from Iraq, with references to some its biological aspects

By: Murtatha YM AL-Abbad, Sabeeh H AL-Mayah, Ahmed MA AL-Abody

Key Words: Artema atlanta, New record, Biological study, Iraq.

Int. J. Biosci. 14(2), 499-503, February 2019.

DOI: http://dx.doi.org/10.12692/ijb/14.2.499-503

Certification: ijb 2019 0006 [Generate Certificate]

Abstract

The Present study included the first record of the species Artema atlanta in addition to laboratory study for some biological aspects for this species, especially related with the life history, The specimens were collected for the period from Jun, 2017 until May 2018 from the old houses and buildings and a feed cattle stores located in Basrah governorate southern of Iraq. Some specimens were killed with 70% ethyl alcohol, while others were cultured in class equipments in the laboratory and feed by different insects. Morphological characteristics were studied, the most important are globose shape abdomen with dark lines extend from up to down, in the males there are conical enlarged with process pedipalps, chelicerae with hairs arranged as S shape, the epigynal plate with dark and other transparent spots and indented posterior margin. In the laboratory the females laid spherical sacs of eggs of 8mm diameter and composed of 66 of eggs. The eggs took 25-30 days before hatching, the hatching rate ranged between 80-100%. The temperature was correlated positively with the hatching rate and negatively with the period of embryonic development. The newly hatching individuals were 1.2mm in length, the growth was at a weekly rate of 0.1mm, and reached 2mm as a total length in the 10th week.

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First record of the spider Artema atlanta Walckenaer, 1837 (Araneae: Pholcidae) from Iraq, with references to some its biological aspects

Aharon S, Huber BA, Gavish-Regev E. 2017. Daddy-long-leg giants: revision of the spider genus Artema  Walckenaer, 1837 (Araneae, Pholcidae). European Journal of Taxonomy 376, 1-57.

Ahmed HSK. 2017. Biological studies on the true spider, Artema atlanta walckenaer, 1837 (Araneida: Pholcidae) when fed on different prey species. International Journal of Zoology Studies 2(3), 12-14.

Brignoli PM. 1981. Studies on the Pholcidae, I. Notes on the genera Artema and Physocyclus (Araneae). Bulletin of the American Museum of Natural History 170, 90-100.

Filmer MR. 1995. South African Spiders:an identification guide. Struik Publishers, Cap Town, South Africa, 128pp.

Gao CX, Li SQ. 2010Artema atlanta, a pantropical species new for China (Araneae, Pholcidae). Acta Arachnologica Sinica 19, 11-13.

Hawkeswood TJ. 1995. Spiders of Australia: An Introduction to their Classification, Biology and Distribution. Pensoft Publishers, Australia 264 PP.

Huber BA. 1999. Sexual selection in pholcid spiders (Araneae, Pholcidae): artful chelicerae and forceful genilalia. J. Arachnol 27, 135-141.

Huber BA. 2000. New World pholcid spiders (Araneae: Pholcidae): A revision at generic level. Bulletin of the American Museum of Natural History 254, 1-348.

Huber BA. 2001. The pholcids of Australia (Araneae; Pholcidae), biogeography, and relationships. Bulletin of the American Museum of taxonomy Natural History 260, 1-144.

Huber BA. 2005. High species diversity, male-female coevolution, and metaphyly in southeast Asian pholcid spiders: the case of Belisana Thorell 1898 (Araneae, Pholcidae). Zoologica 155, 1-126.

Huber BA. 2011. Revision and cladistic analysis of Pholcus and closely related taxa (Araneae, Pholcidae). Bonner Zoologische  Monographien 58, 1-509.

Huber BA. 2016. A new genus of ground and litter-dwelling pholcine spiders from Sarawak (Araneae, Pholcidae). European Journal of Taxonomy 186, 1-15.

Jocqué R, Dippenaar-Schoeman AS. 2006. Spider Families of the World. Musée Royal de l’Afrique Central Tervuren 336 pp.

Saaristo MI. 2001. Pholcid spiders of the granitic Seychelles (Araneae, Pholcidae). Phelsuma 9, 9-28.

Torres VM, Pardo PL, González-Reyes AX, Rodríguez Artigas SM, Corronca JA. 2015. New records of seven species of pholcid spiders (Araneae, Pholcidae) from the northern Argentina. Check List the journal of biodiversity data 11(3), 1-9.

World Spider Catalog. 2018. World Spider Catalog, version 19.5 [online]. Natural History Museum, Bern. Available from http://wsc.nmbe.ch

Murtatha YM AL-Abbad, Sabeeh H AL-Mayah, Ahmed MA AL-Abody.
First record of the spider Artema atlanta Walckenaer, 1837 (Araneae: Pholcidae) from Iraq, with references to some its biological aspects.
Int. J. Biosci. 14(2), 499-503, February 2019.
https://innspub.net/ijb/first-record-spider-artema-atlanta-walckenaer-1837-araneae-pholcidae-iraq-references-biological-aspects/
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