scholarly journals New record of Hypselodoris infucata (Rüppell & Leuckart, 1830) (Mollusca, Gastropoda, Chromodorididae) in the Republic of Mauritius

Check List ◽  
2022 ◽  
Vol 18 (1) ◽  
pp. 1-9
Author(s):  
Lisa Ah Shee Tee ◽  
Daneshwar Puchooa ◽  
Chandani Appadoo ◽  
Vishwakalyan Bhoyroo

To date, 179 species belonging to the gastropod infraclass Euthyneura are known from Mauritius. We report for the first time from Mauritius the chromodorid nudibranch, Hypselodoris infucata (Rüppell & Leuckart, 1830), based on 47 sites surveyed over 17 months. This species was previously known from the eastern Mediterranean Sea, Indo-Pacific Ocean, and Western Indian Ocean. We observed it in Mauritius at Bain des Dames near a shipwreck under coral rubble. Considering the small size and camouflage behavior of some nudibranch species, additional fieldwork will likely add others species unknown from the islands.

2010 ◽  
Vol 10 (2) ◽  
pp. 151 ◽  
Author(s):  
M. BILECENOGLU ◽  
M. KAYA ◽  
A. ERYIGIT

The tropical Atlantic originated saddled snake eel, Pisodonophis semicinctus (Richardson, 1848) and the Indian Ocean originated striped piggy, Pomadasys stridens (Forsskål, 1775), are being recorded for the first time from Turkish coasts. First species is also a new addition to the eastern Mediterranean ichthyofauna, while the latter species has expanded its range to the northeastern Levant Sea.


2019 ◽  
Vol 60 (1) ◽  
pp. 47-51 ◽  
Author(s):  
Cengiz Kocak

Sampling studies in the Turkish Aegean Sea revealed the occurrence of the sea spider species, Trygaeus communis Dohrn, 1881. The genus Trygaeus and species Trygaeus communis Dohrn, 1881 are recorded for the first time from Turkey. The genus and species are also recorded for the second time from the Eastern Mediterranean Sea. Distribution map of the species in the Eastern Mediterranean Sea is provided, together with photographs and line drawing of the species. This record further extends the known distribution of the species to Turkey in the Eastern Mediterranean.


2013 ◽  
Vol 15 (1) ◽  
pp. 168 ◽  
Author(s):  
C. FROGLIA ◽  
M.C. DEVAL

The alien hippolytid shrimp Lysmatakempi Chace, 1997 (= Hippolysmatadentata Kemp, 1914) , never recorded after its original description fromthe Eastern Indian Ocean, is reported for the first time in the easternMediterranean Sea (Gulf of Antalya), with remarks on its taxonomy.


2017 ◽  
Vol 63 (4) ◽  
pp. 374-376
Author(s):  
Deniz Erguden ◽  
Servet Ahmet Doğdu ◽  
Ali Uyan ◽  
Mevlut Gurlek ◽  
Cemal Turan

2020 ◽  
Vol 21 (2) ◽  
pp. 240-243
Author(s):  
Ali badreddine ◽  
◽  
Ghazi Bitar ◽  

A young specimen of the blackfish, Centrolophus niger (Gmelin, 1789) was reported for the first time from the Lebanese waters. It was caught and photographed by a professional fisherman in Beirut, on 15th November 2014. The present note reports details about this first record.


Crustaceana ◽  
2019 ◽  
Vol 92 (11-12) ◽  
pp. 1403-1414
Author(s):  
Ozge Ozgen ◽  
Sermin Acik ◽  
Kerem Bakir

Abstract This paper deals with six crustacean species associated with Posidonia oceanica (Linnaeus) Delile, 1813 meadows along the Aegean coasts of Turkey: Caprella tavolarensis, Eriopisella ruffoi, Iphimedia vicina, Astacilla mediterranea, Apseudopsis minimus and Macropodia deflexa. Apseudopsis minimus is a new record for the Turkish coast of the Aegean Sea, the other five species are new records for the eastern Mediterranean. Brief descriptions of the species and their morphological and ecological characteristics are given.


Author(s):  
Ayhan Dede ◽  
Alp Salman ◽  
Arda M. Tonay

Stomach contents of six striped dolphins taken as by-catch in the swordfish fishery in the eastern Mediterranean Sea off the Turkish coast were examined. In total, 29 taxa were identified to species or family and 1777 individual food items (1394 bony fishes, 289 cephalopods, 94 crustaceans) were counted.Diaphusspp. andCeratoscopelus maderensiswere the most remarkable ones, as they accounted for 70.45% of the total number of fishes.Onychoteuthis banksii, on the other hand, was the only cephalopod species found in all stomach content analyses and represented 38.06% of the total number of cephalopods. Bony fish species:Myctophum punctatum, Notoscopelus elongatus, Electrona risso, Sudis hyalina,Moridae sp., Phycidae sp., Sternoptychidae sp. and cephalopods:Pterygioteuthis giardiandChtenopteryx siculawere reported the first time in the stomach contents of striped dolphin in the Mediterranean Sea.


Crustaceana ◽  
1995 ◽  
Vol 68 (5) ◽  
pp. 597-615 ◽  
Author(s):  
E. Voultsiadou-Koukoura ◽  
D. Stefanidou

AbstractDuring benthic surveys in the northern Aegean Sea, 188 amphipod species were found; 39 among these comprise new records for the amphipod fauna of the eastern Mediterranean Sea, 41 are reported for the first time from the Aegean Sea and 62 are new for the fauna of the northern Aegean Sea. A checklist of the amphipods known from the Aegean Sea up to the present is given (239 species), along with their distribution in certain Mediterranean areas. For the most interesting species found, information on their distribution and their habitat is given. The amphipod fauna of the above areas is estimated, on the basis of the relevant literature. Finally, the affinities among these areas using the coefficient of Czekanowski, along with the number of species common to each pair of areas, are estimated.


2020 ◽  
Author(s):  
Roberta Johnson ◽  
Clara Manno ◽  
Patrizia Ziveri

Abstract. Shelled pteropods represent an excellent sentinel for indicating exposure to ocean acidification (OA). Here, for the first time, we characterise spring pteropod distribution throughout the Mediterranean Sea, a region that has been identified as a climate change hot-spot. The presence of a west–east natural biogeochemical gradient makes this region a natural laboratory to investigate how the variability in environmental parameters may affect pteropod distribution. Results show that pteropod abundance is significantly higher in the eastern Mediterranean Sea where there is a higher aragonite saturation state (Ωar), showing that distribution is positively correlated with Ωar. We also observed a resilience of pteropods to higher temperatures and low nutrient conditions, including phosphorous limitation. The higher abundance of pteropods in ultra-oligotrophic conditions (eastern Mediterranean Sea) suggests that this organism can play an important role as the prime calcifying zooplankton within specific oligotrophic regions.


2015 ◽  
Vol 8 ◽  
Author(s):  
Elif Eker-Develi

Nephroselmis pyriformis(N. Carter) Ettl is reported for the first time from the north-eastern Mediterranean Sea coast. The species was isolated from the samples collected on 21 September 2013. The morphology of live cells is described based on light microscopy. Photographic and video images of the species are also presented.


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