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unclassified Malacostraca

 
National Institutes of Health

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2013
2013
جمعت عينات القشريات لينات الدرقة من عدة أوساط مائية عذبة في حوض العاصي (نهر العاصي ، بحيرة قطينة، السدود التجميعية لمياه الأمطار كالزعفران والسنديانة ، نبع التين ) في الفترة الواقعة ما بين آب 2010 وآب 2011 م . حفظت العينات في الكحول 70%. وبعد الفحص الدقيق لأفراد القشريات تم  تصنيف أربعة أنواع : نوعان يتبعان لسرطانات المياه العذبة. وقد تم التمييز بينهما تبعا للأرجل التناسلية للذكر وهما : Potamon potamios وPotamon setiger من فصيلة  Potamidae وتحت نوع واحد من الجمبريات   Atyaephyrra dessmarestii orintalis من فصيلة  Atyidae ومن رتبة طرفيات الأرجل النوع Gammarus lacustris من فصيلة Gammaridae. تم وصف مورفولوجي دقيق لكل نوع ، مع توضيح أهم الصفات التصنيفية المميزة مرفقة بالرسوم التوضيحية والصور. The samples of Crustaceans (Malacostraca) were collected in the fresh water, from different regions of Al-Assi valley (the river, Katenah lake, the reservoirs such as Al-Zaafaranh, Al-Sindianh and from Al-teen spring), between August 2010 and August 2011. The samples were preserved in alcohol (70 %). After accurate inspection of the collected samples, there were 4 species classified, two species of freshwater belonging to true crabs were recognized by depending on the masculine organs as following: Potamon potamois and Potamon setiger from the Potamidae family, one species of shrimps Atyaephyrra dessmarestii-orintalis from Atyidae family, and only one species of amphipods which was Grammars lacustris of Gammaridae family. All examined species were described morphologically, explaining the most important classified features that distinguish these species presented with clarifying paintings and with the pictures for these features. 
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2010
Highly Cited
1999
Highly Cited
1999
The specialised aquatic hypogean, i.e. stygobiotic, fauna has been recognised in some regions moderately rich. Slovenia, the… Expand
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1969
1969
SummaryThe SPX-organ in Boreomysis arctica (Krøyer) (Crustacea Malacostraca Mysidacea) was investigated light and electron… Expand
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1949
1949
En 1924 MONOD decrivit, sur du materiel provenant des eaux thermales d'El Hamma (Gabes) en Tunisie, la Thermosbaena mirabilis, un… Expand
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