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NameMARIA, T. F. ; ESTEVES, A. M. SMOL, N.; VANREUSEL, A. AND DECRAEMER, W. (2008). NEMATODES FROM SANDY BEACHES OF GUANABARA BAY, RIO DE JANEIRO, BRAZIL BIOCIÊNCIAS, Porto Alegre, v. 16, n. 2, p. 92-103, jul. 2008
AuthorsMARIA, T. F. ; ESTEVES, A. M. SMOL, N.; VANREUSEL, A. AND DECRAEMER, W.
Year2008
TitleNEMATODES FROM SANDY BEACHES OF GUANABARA BAY, RIO DE JANEIRO, BRAZIL
JournalBIOCIÊNCIAS, Porto Alegre, v. 16, n. 2, p. 92-103, jul. 2008
Type Publication
NoteNeMys doc_id: 18013
Full textAvailable for editors  PDF available [request]
AbstractThis work assessed the nematode composition in three sandy beaches located at Guanabara Bay, Rio de Janeiro, Brazil (22°24’ and 22°57’S; 42°33’ and 43°19’W). These microtidal, sheltered sandy beaches (Bica, Bananal and Coqueiros) were surveyed on January and June 2001, during the low tide. Samples were taken using a PVC core of 10cm2. Nematodes were extracted using the sugar-flotation methodology. The sediment of these beaches was mainly composed of sand and showed a variation between medium to very coarse sediments. In total 6312 specimens were identified up to the genus level or when possible to species level. At the three beaches, 62 genera were found, belonging to 25 families and distributed along of 8 orders. Chromadoridae was the most abundant family in terms of genera. All the families found have also been recorded from previously studied beaches. Amongst the genera found, four of them (Deontolaimus, Dracograllus, Phanodermella and Subsphaerolaimus) were for the first time recorded for Brazilian’s coastline. The number of genera occurring on the Guanabara beaches (31 for Bica, 39 for Bananal and 46 for Coqueiros) is more or less similar to another Brazilian sandy beach whereas these values showed higher variation concerning worldwide tropical and non-tropical beaches. The first occurrence of four genera for the Brazilian coastline suggest the possibility to discover new species in this bay, therefore to the need for further development of nematode taxonomy in Brazil. Keywords: nematode composition, Bananal beach, Bica beach, Coqueiros beach, Chromadoridae, Deontolaimus, Dracograllus, Phanodermella and Subsphaerolaimus
Taxa
(57)
Unreviewed: has not been verified by a taxonomic editorAcanthonchus Cobb, 1920 (additional source)
Unreviewed: has not been verified by a taxonomic editorActinonema Cobb, 1920 (additional source)
Unreviewed: has not been verified by a taxonomic editorAnoplostoma Buetschli, 1874 (additional source)
Unreviewed: has not been verified by a taxonomic editorAraeolaimus de Man, 1888 (additional source)
Unreviewed: has not been verified by a taxonomic editorAscolaimus Ditlevsen, 1919 (additional source)
Unreviewed: has not been verified by a taxonomic editorAxonolaimus de Man, 1889 (additional source)
Unreviewed: has not been verified by a taxonomic editorChoanolaimus de Man, 1880 (additional source)
Unreviewed: has not been verified by a taxonomic editorChromadora Bastian, 1865 (additional source)
Unreviewed: has not been verified by a taxonomic editorChromaspirina Filipjev, 1918 (additional source)
Unreviewed: has not been verified by a taxonomic editorDeontolaimus de Man, 1880 (additional source)
Unreviewed: has not been verified by a taxonomic editorDesmodora de Man, 1889 (additional source)
Unreviewed: has not been verified by a taxonomic editorDesmodora (Desmodorella) Cobb, 1933 (additional source)
Unreviewed: has not been verified by a taxonomic editorDracograllus Allen & Noffsinger, 1978 (additional source)
Unreviewed: has not been verified by a taxonomic editorDraconema Cobb, 1913 (additional source)
Unreviewed: has not been verified by a taxonomic editorEleutherolaimus Filipjev, 1922 (additional source)
Unreviewed: has not been verified by a taxonomic editorEnoploides Saveljev, 1912 (additional source)
Unreviewed: has not been verified by a taxonomic editorEnoplus Dujardin, 1845 (additional source)
Checked: verified by a taxonomic editorEpsilonema espeeli Verschelde & Vincx, 1994 (additional source)
Unreviewed: has not been verified by a taxonomic editorEuchromadora de Man, 1886 (additional source)
Unreviewed: has not been verified by a taxonomic editorEurystomina Filipjev, 1921 (additional source)
Unreviewed: has not been verified by a taxonomic editorHalichoanolaimus de Man, 1886 (additional source)
Unreviewed: has not been verified by a taxonomic editorHaliplectus Cobb, 1913 (additional source)
Unreviewed: has not been verified by a taxonomic editorKosswigonema Gerlach, 1964 (additional source)
Unreviewed: has not been verified by a taxonomic editorLinhomoeus Bastian, 1865 (additional source)
Unreviewed: has not been verified by a taxonomic editorLongicyatholaimus Micoletzky, 1924 (additional source)
Checked: verified by a taxonomic editorMarilynia Hopper, 1972 (additional source)
Unreviewed: has not been verified by a taxonomic editorMetachromadora Filipjev, 1918 (additional source)
Unreviewed: has not been verified by a taxonomic editorMetaparoncholaimus Koninck & Stekhoven, 1933 (additional source)
Unreviewed: has not been verified by a taxonomic editorMetepsilonema Steiner, 1927 (additional source)
Unreviewed: has not been verified by a taxonomic editorMetoncholaimus Filipjev, 1918 (additional source)
Checked: verified by a taxonomic editorMicrolaimus de Man, 1880 (additional source)
Unreviewed: has not been verified by a taxonomic editorMolgolaimus Ditlevsen, 1921 (additional source)
Unreviewed: has not been verified by a taxonomic editorNeochromadora Micoletzky, 1924 (additional source)
Unreviewed: has not been verified by a taxonomic editorNygmatonchus N. Cobb, 1933 (additional source)
Unreviewed: has not been verified by a taxonomic editorOdontophoroides Boucher & Helléouët, 1977 (additional source)
Unreviewed: has not been verified by a taxonomic editorOnchium Cobb, 1920 (additional source)
Checked: verified by a taxonomic editorOncholaimus oxyuris Ditlevsen, 1911 (additional source)
Unreviewed: has not been verified by a taxonomic editorOxystomina Filipjev, 1918 (additional source)
Unreviewed: has not been verified by a taxonomic editorParacanthonchus Micoletzky, 1924 (additional source)
Unreviewed: has not been verified by a taxonomic editorParacyatholaimus Micoletzky, 1922 (additional source)
Unreviewed: has not been verified by a taxonomic editorPerepsilonema Lorenzen, 1973 (additional source)
Unreviewed: has not been verified by a taxonomic editorPhanoderma Bastian, 1865 (additional source)
Unreviewed: has not been verified by a taxonomic editorPhanodermella Kreis, 1928 (additional source)
Unreviewed: has not been verified by a taxonomic editorProchromadorella Micoletzky, 1924 (additional source)
Checked: verified by a taxonomic editorRhabditis Dujardin, 1845 (additional source)
Unreviewed: has not been verified by a taxonomic editorRhips Cobb, 1920 (additional source)
Checked: verified by a taxonomic editorSabatieria celtica Southern, 1914 (additional source)
Checked: verified by a taxonomic editorSoutherniella Allgén, 1932 (additional source)
Checked: verified by a taxonomic editorSpilophorella Filipjev, 1917 (additional source)
Checked: verified by a taxonomic editorSteineria Micoletzky, 1922 (additional source)
Unreviewed: has not been verified by a taxonomic editorSubsphaerolaimus (additional source)
Unreviewed: has not been verified by a taxonomic editorTerschellingia de Man, 1888 (additional source)
Unreviewed: has not been verified by a taxonomic editorTheristus Bastian, 1865 (additional source)
Unreviewed: has not been verified by a taxonomic editorTrefusia de Man, 1893 (additional source)
Unreviewed: has not been verified by a taxonomic editorTrileptium Cobb, 1933 (additional source)
Checked: verified by a taxonomic editorTrissonchulus Cobb, 1920 (additional source)
Unreviewed: has not been verified by a taxonomic editorViscosia de Man, 1890 (additional source)
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2014-06-18 16:05:08Z  created  Vanaverbeke, Jan
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