A PRELIMINARY STUDY ON FEEDING PREFERENCE OF THE MUSKY OCTOPUS, Eledone moschata, (Cephalopoda: Octopodidae) IN IZMIR BAY, AEGEAN SEA

Author(s):  
Halil Şen
Author(s):  
Melih Ertan Çinar ◽  
Zeki Ergen

A total of ten specimens of Pseudonereis anomala (Polychaeta: Nereididae) were collected on the shallow water hard substratum (0·2 m) at four stations located in the inner part of Izmir Bay (Aegean Sea, eastern Mediterranean) in January 2004. The absence of this species among the material collected previously at the same stations might suggest that it has recently become established in the area. A re-description of the species together with its ecological, reproductive, feeding and distributional aspects are provided.


Zootaxa ◽  
2009 ◽  
Vol 2136 (1) ◽  
pp. 40-48 ◽  
Author(s):  
SERMIN AÇIK

This paper deals with the sipunculan species distributed in Izmir Bay (Aegean Sea, eastern Mediterranean). Benthic samples were taken at 29 stations between 1998 and 2001 at depths ranging from 8 to 77 m. Six species and 200 individuals belonging to three families were found. Aspidosiphon (A.) mexicanus is newly recorded from Izmir Bay. The majority of specimens were found on a sandy-mud substratum (42%), followed by sand (35%), muddy-sand (19%) and sand (3%), respectively. Among the habitats, Posidonia oceanica and muddy-sand were represented by the highest numbers of species (4 species), followed by sandy-mud (3 species), and sand (2 species). The densities of the species at sampling stations were determined and compared seasonally, based on the data collected in 2001. Brief descriptions of the species and their distributional, reproductive and ecological characteristics are given.


2017 ◽  
Vol 75 (2) ◽  
pp. 81-98 ◽  
Author(s):  
Nihayet Bizsel ◽  
Murat V. Ardelan ◽  
Kemal C. Bizsel ◽  
Ayşın Suzal ◽  
Aylin Demirdagˇ ◽  
...  
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