Acanthobothrium chabahariensis n. sp. (Cestoda: Onchoproteocephalidea) in the cowtail stingray Pastinachus cf. sephen (Myliobatiformes: Dasyatidae) from the Gulf of Oman, Iran

  • سال انتشار: 1397
  • محل انتشار: مجله منابع ژنتیک، دوره: 4، شماره: 2
  • کد COI اختصاصی: JR_SGR-4-2_005
  • زبان مقاله: انگلیسی
  • تعداد مشاهده: 531
دانلود فایل این مقاله

نویسندگان

Loghman Maleki

Department of Biological Sciences, Faculty of Science, University of Kurdistan, Sanandaj, Iran

Masoumeh Malek

School of Biology and Center of Excellence in Phylogeny of Living Organisms, College of Science, University of Tehran, Tehran, Iran

Alireza Rastgoo

Young Researchers and Elite Club, Bandar Abbas Branch, Islamic Azad University, Bandar Abbas, Iran

چکیده

A new species of genus Acanthobothrium Blanchard, 1848 is described from the spiral intestine of Pastinachus cf. sephen (Forsskal, 1775) from Iranian coasts of the Gulf of Oman. The morphological characteristics of specimens were analyzed with light and scanning electron microscopy. Acanthobothrium chabahariense n. sp. is a category 1 species (with Pastinachus. It is distinguished from the other species from the region within the genus by a combination of the following morphological features: total length, number of proglottids, hook length, number of testes and ovarian lobe length. Pastinachus sephen is a complex group still with no taxonomic resolution; therefore, the identity of the host in this study area is in question. Because of the molecular study of specimens from the Gulf of Oman did not completely correspond with P. sephen since they were introduced as P. cf. sephen. This brings the total number of species of Acanthobothrium from Pastinachus to 11 and the total number of Acanthobothrium species described from the Persian Gulf and the Gulf of Oman to seven. In addition, an identification key to the Acanthobothrium species occurring in the Pastinachus species was provided. 

کلیدواژه ها

Acanthobothrium, Gulf of Oman, Pastinachus cf. sephen, new species, morphological characters

اطلاعات بیشتر در مورد COI

COI مخفف عبارت CIVILICA Object Identifier به معنی شناسه سیویلیکا برای اسناد است. COI کدی است که مطابق محل انتشار، به مقالات کنفرانسها و ژورنالهای داخل کشور به هنگام نمایه سازی بر روی پایگاه استنادی سیویلیکا اختصاص می یابد.

کد COI به مفهوم کد ملی اسناد نمایه شده در سیویلیکا است و کدی یکتا و ثابت است و به همین دلیل همواره قابلیت استناد و پیگیری دارد.