Raja Ben Ahmed - Dissemin

All papers authored by Raja Ben Ahmed

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2023 Raja Ben Ahmed

, Łukasz Gajda, Serge Utevsky, Sebastian Kvist

Placobdella nabeulensis sp. nov. (Hirudinea: Glossiphoniidae), a new glossiphoniiform leech from Palearctic North Africa

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2020 Raja Ben Ahmed

, Anna Z. Urbisz

, Piotr Świątek

An ultrastructural study of the ovary cord organization and oogenesis in the amphibian leech Batracobdella algira (Annelida, Clitellata, Hirudinida)

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2019 Younes Mabrouki, Raja Ben Ahmed

, Abdelkhaleq Fouzi Taybi

, Juan Rueda

An annotated checklist of the leech (Annelida: Hirudinida) species of the Moulouya River basin, Morocco, with several new distribution records and a historical overview

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Raja Ben Ahmed

, Karol Malota, Natalia Jarosz, Piotr Świątek

Microscopic analysis of spermatogenesis and mature spermatozoa in the amphibian leech Batracobdella algira (Annelida, Clitellata, Hirudinida)

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2017 Yasmina Romdhane, Raja Ben Ahmed

, Saida Tekaya

Sexual behavior, insemination and development of the freshwater leech Helobdella stagnalis (Annelida, Hirudinea, Glossiphoniidae)

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This paper was not found in any repository; the policy of its publisher is unknown or unclear.

2016 Mehrez Gammoudi, Raja Ben Ahmed

, Saïda Tekaya

Taxonomy of Subtidal Marine Polyclads From Tabarka (Northwest Tunisia) With Remarks on Their Habitat Preferences

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Ichrak Khaled, Hanen Ferjani, Raja Ben Ahmed

, Abdel Halim Harrath

Effects of oil-related environmental pollutants on gonads of the freshwater leech Limnatis nilotica (Annelida, Hirudinea)

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Mehrez Gammoudi, Raja Ben Ahmed

, Nawzet Bouriga, Mossadok Ben-Attia, Abdel Halim Harrath

Predation by the polyclad flatworm Imogine mediterranea on the cultivated mussel Mytilus galloprovincialis in Bizerta Lagoon (northern Tunisia)

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2015 Raja Ben Ahmed, Raja Ben Ahmed

, Mehrez Gammoudi, Ichrak Khaled, Saï da Tekaya, Lamjed Mansour, Saleh Alwasel, Abdel Halim Harrath

Annotations on marine and freshwater leeches (Annelida, Clitellata, Hirudinea) from North Africa

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Raja Ben Ahmed

, Yasmina Romdhane, Saïda Tekaya

Checklist and Distribution of Marine and Freshwater Leeches (Annelida, Clitellata, Hirudinea) in Tunisia With Identification Key

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2012 Raja Ben Ahmed

, Saï da Tekaya, Karol Małota, Piotr Świątek

, Piotr Swiątek

An ultrastructural study of the ovary cord organization and oogenesis in Erpobdella johanssoni (Annelida, Clitellata: Hirudinida)

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2010 Raja Ben Ahmeda, Raja Ben Ahmed

, Anna Z. Fuchs, Anna Z. Fuchsb, Saïda Tekaya, Saï da Tekayaa, Abdul Halim Harrath

, Abdul Halim Harratha, Piotr Świątek

, Piotr ´Swi˛atekb

Ovary cords organization in Hirudo troctina Johnson, 1816 and Limnatis nilotica (Savigny, 1822) (Clitellata, Hirudinea)

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2009 Raja Ben Ahmed

, Ewa Ropelewska, Aleksander Bielecki, Joanna Cichocka

Batracobdella algira Moquin-Tandon, 1846 (Hirudinida: Glossiphoniidae)--morphometric analysis and internal morphology.

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R. Ben Ahmed

, S. Tekaya

The distribution of leeches (hirudinea) in the mediterranean regions,État des connaissances sur la distribution des hirudinées du pourtour de la méditerranée

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J.-L. D'Hondt, R. Ben Ahmed

Inventory and tabular keys for identification of the freshwater Hirudinea from French fauna,Catalogue et clés tabulaires de détermination des hirudinées d'eau douce de la faune Française

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2008 R. Ben Ahmed

, S. Tekaya, H. Harrath

Preliminary study of the leeches in Tunisia: Description and systematics (Clitellata, Hirudinea),Étude préliminaire des hirudinées en tunisie: description et systématique (Clitellata, Hirudinea)

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All papers authored by Raja Ben Ahmed