First record of Carcharhinus leucas from Tonga, South Pacific
نویسندگان
چکیده
منابع مشابه
New record of Carcharhinus leucas (Valenciennes, 1839) in an equatorial river system
Bull sharks are a cosmopolitan shark species frequently found in shallow shelf ocean waters and, occasionally, in several tropical river systems around the world. Due to bull shark’s capability to enter riverine systems, the documentation of its occurrence is essential for future fisheries inspections and studies. In this way, this study aims to report the presence of a medium sized specimen of...
متن کاملFirst Record of Aptian- Cenomanian Brachiopods from the Vezk Section (South of Yasuj, Iran)
Brachiopod faunas from the Aptian- Cenomanian Vezk section in southwesternIran comprise ten species in six genera, namely Sellithyris cenomanensis, Sellithyris tornacensis, Sellithyris phaseolina, Phaseolina phaseolina, Tropeothyris sp., Concinnithyris subundata, Kingena arenosa, Cyclothyris difformis, Cyclothyris sp. and Cyclothyris compressa. All species are recorded for the first time from t...
متن کاملFirst record of Ebria tripartita (Schumann) Lemmermann, 1899 from south of the Caspian Sea
Ebria tripartita (Schumann) Lemmermann, 1899, a non-photosynthetic flagellate was identified from the southern coast of the Caspian Sea in December 2012. Water temperature at the sampling time was 10 ºC. The abundance of total phytoplankton cells was 3 × 106 Cells.l-1, while E. tripartita with 2 × 10 3 Cells. l-1 included 0.75% of phytoplankton community. Water quality parameters were recorded...
متن کاملFirst distribution record of regular echinoids (Echinodermata; Echinoidea) from Chennai Coast,South India
The regular echinoids were recorded from Chennai Coast,Tamilnadu, South India and the animals were belong to 4 families, 5 genera and 5 species. An identification key to generic level and synoptic description are provided. Temnopleurid sea urchin Salmaciella oligopora (Clark, 1916) was recorded for the first time in 20-30m depth between Chennai and Pondicherry Coasts, South East Coast of India....
متن کاملFirst evidence of multiple paternity in the bull shark (Carcharhinus leucas)
The present study assessed the occurrence of multiple paternity in four litters of bull shark Carcharhinus leucas (n1⁄4 5, 8, 9 and 11 embryos) sampled at Reunion Island in the Western Indian Ocean. Using 21 microsatellite loci, we revealed that two litters were generated from two sires each, demonstrating for the first time multiple paternity for this species. We also reported a high paternal ...
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ژورنال
عنوان ژورنال: Marine Biodiversity Records
سال: 2008
ISSN: 1755-2672
DOI: 10.1017/s1755267207005635