First records of Hippocampus fuscus and Syngnathus rostellatus (Osteichthyes: Syngnathidae) from the Anatolian coast (Mediterranean Sea)

Author(s):  
Mehmet Gokoglu ◽  
Turker Bodur ◽  
Yasemin Kaya

Two new species belonging to Syngnatidae were newly recorded in the Gulf of Antalya, Turkish Mediterranean. These are reported for the first time from the Turkish Mediterranean (Anatolian coast) and for the second time the Mediterranean. These species are Hippocampus fuscus, immigrant from the Red Sea, and Syngnathus rostellatus, immigrant from the Atlantic Ocean.

1991 ◽  
Vol 61 (1) ◽  
pp. 43-49 ◽  
Author(s):  
Eleni Voultsiadou-Koukoura ◽  
R.W.M. van Soest

A representative of the genus Hemiasterella Carter, 1879 was found for the first time in the Mediterranean Sea during sampling in the shallow waters of the northern Aegean Sea. The new species, H. aristoteliana, is compared with Atlantic Hemiasterella elongata Topsent, 1928. The status of the family Hemiasterellidae is discussed.


Phycologia ◽  
2019 ◽  
Vol 58 (2) ◽  
pp. 163-168 ◽  
Author(s):  
Christophe Vieira ◽  
Andre Aharonov ◽  
Guy Paz ◽  
Aschwin Hillebrand Engelen ◽  
Konstantinos Tsiamis ◽  
...  

Nematology ◽  
2006 ◽  
Vol 8 (4) ◽  
pp. 533-538 ◽  
Author(s):  
Alexander Klerman ◽  
Vladimir Gagarin

AbstractTwo new nematode species of the genus Mesacanthion, M. obscurum sp. n. and M. propinquum sp. n., both isolated from sediment in the Mediterranean Sea off the coast of Israel, are described and illustrated. Mesacanthion obscurum sp. n. is similar to M. diplechma and M. southerni, but differs from the first species by having a narrower labial region, shorter outer labial setae, shorter right spiculum, and shorter distance from supplement to cloacal aperture; and from the second species by a shorter female body, shorter outer labial setae, shorter distance from supplement to cloacal aperture, and the presence of a ventral protuberance on the male tail. Mesacanthion propinquum sp. n. resembles M. southerni and M. obscurum sp. n., but differs from the first species by having a shorter female body, less slender tail, narrower labial region, shorter outer labial setae, shorter distance from supplement to cloacal aperture, and absence of transverse striations on the right spicule; and from M. obscurum sp. n. by the shorter outer labial setae (10-15 vs 37-44 μm), shorter distance from supplement to cloacal aperture (28-31 vs 36-59 μm) and absence of transverse striations on the surface of the right spicule. A key is provided for those Mesacanthion species possessing anisomorphic and anisometric spicules.


2014 ◽  
Vol 16 (1) ◽  
pp. 201 ◽  
Author(s):  
M. CORSINI-FOKA ◽  
G. KONDYLATOS

The presence of the crab Actaeodes tomentosus, native to the Indo-Pacific Ocean and the Red Sea, is documented for the first time in the Mediterranean Sea, on the basis of two specimens collected from Rhodes Island (Aegean Sea), a marine area particularly vulnerable to warm-water alien invasions. Along with the recent report of Xanthias lamarckii in similar conditions and region, the finding of another non-indigenous xanthid opens many questions regarding their occurrence in the area. Apart from the Lessepsian migration, other possible vectors of introduction are therefore examined.


Zootaxa ◽  
2019 ◽  
Vol 4585 (3) ◽  
pp. 501
Author(s):  
VLADIMIR PEŠIĆ ◽  
FURKAN DURUCAN ◽  
ANDRZEJ ZAWAL

This paper provides a current overview of the diversity of the marine water mite family Pontarachnidae of the Mediterranean Sea. The checklist includes ten species from two genera, i.e. Litarachna Walter, 1925 and Pontarachna Philippi, 1840. Two species i.e., Litarachna muratsezgini sp. nov. and Pontarachna turcica sp. nov. from the Gulf of Antalya (Levantine Sea, Turkey), are described as new for science. Moreover, the key for the identification of Mediterranean Pontarachnidae species and a brief discussion on the current gaps and future prospects of our knowledge of this important but neglected component of the marine meiofauna are given. 


2013 ◽  
Vol 93 (7) ◽  
pp. 1773-1776 ◽  
Author(s):  
Adriana Giangrande ◽  
Margherita Licciano ◽  
Alberto Castelli

The new species Echinofabricia rousei is described for the Mediterranean Sea based on specimens collected along the Sardinia Coast (Porto Conte). The genus Echinofabricia is reported for the first time in the Mediterranean area. At present three species are described within the genus: E. goodhartzorum, described from the Caribbean, E. dubia, described from the East Pacific (Hawaii) and E. alata from Australia.


Zootaxa ◽  
2018 ◽  
Vol 4531 (2) ◽  
pp. 271
Author(s):  
FURKAN DURUCAN ◽  
TAPAS CHATTERJEE ◽  
VLADIMIR PEŠIĆ

Two new species of the marine water mite family Pontarachnidae, i.e., Litarachna enigmatica and L. antalyaensis are described from the Gulf of Antalya, Turkey. Litarachna enigmatica is unique in the postgenital sclerite having a pair of so-called wheel-like acetabula, a character so far found only in the females of Pontarachna. Litarachna antalyaensis is the second known species of the L. duboscqi—species group characterized by the absence of a ventral tubercle on P-2 and presence of a ventral tubercle on P-4, from the Mediterranean Sea. The new species can be separated from the widely distributed L. duboscqi in the glandularium-like structure posterior to the fourth coxal plates not fused with adjoining coxoglandularia 4. 


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