1. New records of rarely reported species in the Mediterranean Sea (March 2025)José Carlos Báez, Okan Akyol, Ernesto Azzurro, Pietro Battaglia, Ángel Belmonte-Gallegos, Georgios Christidis, Lovrenc Lipej, Borut Mavrič, Domen Trkov, Leon Lojze Zamuda, 2025, pregledni znanstveni članek Povzetek: This collective study presents information on fifteen (15) species recorded across five countries (Greece, Italy, Slovenia, Spain, and Türkiye) and four (4) ecoregions, ranging from the Alboran Sea to the Aegean Sea. The recorded species belong to three phyla: Mollusca (3 species), Arthropoda (3 species), and Chordata (9 species). Among mollusks, Martadoris mediterranea is reported for the first time in the Aegean Sea at two different locations, while Opisthoteuthis calypso and Octopoteuthis sicula are newly recorded in the western Mediterranean. Regarding arthropods, Ocypode cursor is reported from the Tyrrhenian coast of Sicily, Pachygrapsus transversus is recorded for the first time in the Tyrrhenian Sea, and Cancer pagurus in the Sea of Marmara. Among chordates, Lobotes surinamensis and Zu cristatus are newly recorded in the Alboran Sea, while Callionymus fasciatus and Sym-phodus doderleini are reported from Slovenian coastal waters. Tripterygion delaisi and Gymnothorax unicolor are documented for the first time in the waters of the Sea of Marmara and Crete, respectively. Additionally, new records of rarely reported fish species include Arctozenus risso, Chromogobius zebratus, and Epinephelus aeneus in Turkish, Spanish, and Italian waters, respectively.
Ključne besede: Mediterranean Sea, rare species, fish
Objavljeno v DiRROS: 10.04.2025; Ogledov: 6640; Prenosov: 538
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2. New records of rarely reported species in the Mediterranean Sea (March 2024)Markos Digenis, Okan Akyol, Laure Benoit, Marina Biel-Cabanelas, Öznur Yazılan Çamlik, Konstantinos Charalampous, Archontia Chatzispyrou, Borut Mavrič, Martina Orlando-Bonaca, Leon Lojze Zamuda, 2024, izvirni znanstveni članek Povzetek: This Collective Article presents information about 30 species with records in eight countries (Greece, Israel, Italy, Montenegro, Slovenia, Spain, Syria and Türkiye) and six ecoregions extending from the Alboran to the Levantine Seas. The recorded species belong to eight Phyla (4 Chlorophyta, 1 Rhodophyta, 1 Porifera, 3 Cnidaria, 2 Platyhelminthes, 2 Arthropoda, 2 Mollusca and 15 Chordata) as follows: Chlorophyta: Didymosporangium repens, Ochlochaete hystrix and Phaeophila hirsuta are reported for the first time from the Aegean coasts of Türkiye and Penicillus capitatus is firstly recorded in Slovenian coastal waters; Rhodophyta: Ptilophora dentata is recorded for the first time in Turkish coasts, from the entrance of a marine cave; Porifera: Tethya meloni is reported from Montenegrin waters; Cnidaria: Savalia savaglia and Dendrophyllia ramea are firstly observed north of the Almeria-Oran front in the southeastern Iberian Peninsula, while Spinimuricea cf. atlantica is firstly recorded in the Gulf of Lion constituting the easternmost record of the species in the Mediterranean Sea; Platyhelminthes: the polyclad flatworms Thysanozoon brocchii and Planocera graffi are reported for the first time from Greek waters, observed inside marine caves; Mollusca: Ascobulla fragilis is firstly reported from the Eastern Levantine Sea while the blanket octopus Tremoctopus violaceus is recorded in Izmir Bay constituting its fifth sighting in the Aegean Sea after a quarter of a century; Arthropoda: the copepod Ditrychocorycaeus africanus is firstly recorded in the Ionian Sea while the tufted ghost crab Ocypode cursor is detected further north in the Tyrrhenian Sea; Chordata: the bothid flounder Arnoglossus grohmanni is firstly reported in Spain while specimens of the rare bythitid Bellottia apoda are presented for the Adriatic Sea; the chondrichthyans Chimaera monstrosa, Dalatias licha, Heptranchias perlo, Leucoraja circularis, Mustelus mustelus, Oxynotus centrina, Squatina aculeata and Torpedo marmorata are presented as collected within 13 continuous years in the bathyal zone of the Antalya Bay; the speleophilic fish Grammonus ater is firstly recorded in the Alboran Sea, observed in a marine cave; the critically endangered sandy ray Leucoraja circularis is reported from the eastern Ionian Sea; the crested oarfish Lophotus lacepede is reported for the first time from Sardinia, based on evidence dating back 20 years; the white trevally Pseudocaranx dentex is firstly recorded in Tremiti Islands (Adriatic Sea, Italy) while the phaeton dragonet Synchiropus phaeton and the gobid Zebrus pallaoroi are firstly reported from Syrian and Italian waters, respectively.
Ključne besede: Mediterranean Sea, rare species, flora, fauna
Objavljeno v DiRROS: 12.03.2025; Ogledov: 1660; Prenosov: 1820
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3. New records of rare species in the Mediterranean Sea (May 2020)Vasilis Gerovasileiou, Okan Akyol, Zinah Al-Hosne, Reem Alshikh Rasheed, Eylül Ataç, Giambattista Bello, Ilija Ćetković, Maria Corsini-Foka, Fabio Crocetta, Francesco Denitto, Paolo Guidetti, Benal Gül, Gianni Insacco, Lovrenc Lipej, Domen Trkov, 2020, izvirni znanstveni članek Povzetek: This Collective Article presents information about 17 taxa belonging to four Phyla (one Cnidaria, two Arthropoda, four Mollusca, and ten Chordata) and extending from the Western Mediterranean to the Levantine Sea. The new records were reported from nine countries as follows: Algeria: first published records of the clingfishes Apletodon dentatus and Lepadogaster lepadogaster after 1955; France: first record of the tripletail Lobotes surinamensis in French Mediterranean waters; Italy: new records of the rare bonito Orcynopsis unicolor and the recently described nudibranch Elysia rubeni from Sicily; first records of the parasitic cirriped Sacculina eriphiae and the nudibranch Dondice trainitoi in the Ionian Sea; first record of the nudibranch Taringa tritorquis in the Mediterranean Sea; first record of the tripletail Lobotes surinamensis in the North Ionian Sea; first documented record of the cephalopod Macrotritopus defilippi in the Adriatic Sea; Slovenia: first record of the Mediterranean endemic cryptobenthic goby Odondebuenia balearica; Montenegro: several recent occurrences of the critically endangered bull ray Aetomylaeus bovinus in the South-eastern Adriatic Sea; Greece: records of the nudibranch Dondice trainitoi in the Eastern Mediterranean Sea; new record of the occurrence of the Mediterranean spearfish Tetrapturus belone from Greece (Rhodes Island); Turkey: recent captures of the vulnerable ocean sunfish Mola mola, caught by purse-seine, in the Aegean Sea and the Dardanelles; new record of the luvar Luvarus imperialis along the Aegean coast of Turkey; Cyprus: first record of the habitat-forming hydroid Lytocarpia myriophyllum, often in considerable densities; first confirmed record of the agujon needlefish Tylosurus imperialis; Syria: first record of the decapod Ethusa mascarone.
Objavljeno v DiRROS: 22.07.2024; Ogledov: 1058; Prenosov: 494
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4. New alien Mediterranean biodiversity records (August 2022)Francesco Tiralongo, Okan Akyol, Sara A. A. Al-Mabruk, Pietro Battaglia, Damla Beton, Banu Bitls, John Joseph Borg, Marc Bouchoucha, Melih Ertan Çinar, Fabio Crocetta, Branko Dragičević, Jakov Dulčić, Athanasios Evangelopoulos, Julian Evans, Ana Fortič, Robin P. M. Gauff, Constantinos Georgiadis, Mehmet Gökoğlu, Daniele Grech, Tamar Guy-Haim, Mehmet Fatih Huseyinoglu, Domen Trkov, 2022, izvirni znanstveni članek Povzetek: In this Collective Article on alien and cryptogenic diversity in the Mediterranean Sea we report a total of 19 species belonging to nine Phyla and coming from nine countries. Several of these records concern fish species, and of particular interest are the first records of: Terapon puta for Italian waters; Pteragopus trispilus from Malta; Plotosus lineatus from Cyprus; and the northernmost Mediterranean record of Lagocephalus sceleratus. The northernmost Mediterranean record was also reported for the sea urchin Diadema setosum. The portunid crab Thalamita poissonii was recorded for the first time in Libya. The copepod Pseudodiaptomus marinus was recorded for the first time in the Marmara Sea. The polychaete Branchiomma luctuosum was recorded for the first time from the Mediterranean coast of France. The alien anemone Diadumene lineata was recorded for the first time from Slovenia. The macroalgae Sargassum furcatum was recorded for the first time from Italy. The new Mediterranean records here reported help tracing abundance and distribution of alien and cryptic species in the Mediterranean Sea.
Ključne besede: alien diversity, cryptogenic diversity, new species, Mediterranean Sea
Objavljeno v DiRROS: 17.07.2024; Ogledov: 1246; Prenosov: 662
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