Mavidis, M., Chartosia, N., Kitsos, M. - S., Nikolaidou, A., Koukouras, A., & Eleftheriou, A. (?????.).  (2006).  Factors Affecting the Distribution of the Bivalve Donacilla cornea in Mediterranean Sandy Beaches. ??? 10th International Congress on the Zoogeography and Ecology of Greece and Adjacent Regions. ????????????? ??? 26-30 June, Patras: Hellenic Zoological Society, Hellenic Ornithological Society, Hellenic Ministry of Rural Development, Section of Animal Biology (Dept. Of Biology, Univ. of Patras).

Kitsos, M. - S., Tzomos, T., Zafeiriou, A., & Koukouras, A. (?????.).  (2006).  The Diversity of the Marine Mammal Fauna of Greece and Comparison with those of Neighbouring Areas. ??? 10th International Congress on the Zoogeography and Ecology of Greece and Adjacent Regions. ????????????? ??? 26-30 June, Patras: Hellenic Zoological Society, Hellenic Ornithological Society, Hellenic Ministry of Rural Development, Section of Animal Biology (Dept. Of Biology, Univ. of Patras).

Kitsos, M. - S., Anastasiadou, C., Tzomos, T., Chatzopoulos, C., Koukoura, A., & Koukouras, A. (?????.).  (2006).  The Decapod (Crustacea, Malacostraca, Caridoida) Fauna of the Aegean Sea and Comparison with those of the Neighbouring Seas. ??? 10th International Congress on the Zoogeography and Ecology of Greece and Adjacent Regions. ????????????? ??? 26-30 June, Patras: Hellenic Zoological Society, Hellenic Ornithological Society, Hellenic Ministry of Rural Development, Section of Animal Biology (Dept. Of Biology, Univ. of Patras).

Kirmitzoglou, I., Kitsos, M. - S., Thessalou-Legaki, M., Tselepides, A., & Koukouras, A. (?????.).  (2006).  Investigation of the Progress and Possible Expansion of the Limits of the Lessepsian Migratory Current Regarding Decapoda (Crustacea). ??? 10th International Congress on the Zoogeography and Ecology of Greece and Adjacent Regions. ????????????? ??? 26-30 June, Patras: Hellenic Zoological Society, Hellenic Ornithological Society, Hellenic Ministry of Rural Development, Section of Animal Biology (Dept. Of Biology, Univ. of Patras).

Christodoulou, M., Kitsos, M. - S., Arvanitidis, C., & Koukouras, A. (?????.).  (2006).  Factors Influencing the Diversity of the Midlittoral Hard Substratum Polychaete Fauna in the Eastern Mediterranean. ??? 10th International Congress on the Zoogeography and Ecology of Greece and Adjacent Regions. ????????????? ??? 26-30 June, Patra: Hellenic Zoological Society, Hellenic Ornithological Society, Hellenic Ministry of Rural Development, Section of Animal Biology (Dept. Of Biology, Univ. of Patras).

Anastasiadou, C., Chartosia, N., Kitsos, M. - S., Koukoura, I., Tzomou, M., & Koukouras, A. (?????.).  (2006).  DISTRIBUTION OF THE FRESHWATER DECAPOD (CRUSTACEA, MALACOSTRACA, CARIDOIDA) FAUNA OF EUROPE AND THE CIRCUM-MEDITERRANEAN AREAS. ??? 10th International Congress on the Zoogeography and Ecology of Greece and Adjacent Regions. ????????????? ??? 26-30 June, Patra: Hellenic Zoological Society, Hellenic Ornithological Society, Hellenic Ministry of Rural Development, Section of Animal Biology (Dept. Of Biology, Univ. of Patras).