Glyphidohaptor safiensis n. sp. (Monogenea: Ancyrocephalidae) from the white-spotted rabbitfish Siganus canaliculatus (Park) (Perciformes: Siganidae) off Oman, with notes on its phylogenetic position within the Ancyrocephalidae Bychowsky & Nagibina, 1968 (sensu lato).

Systematic Parasitology
Sarah H Al JufailiHarry W Palm

Abstract

A new ancyrocephalid monogenean is described from the gills of wild White-spottedrabbitfish Siganus canaliculatus (Park) based on morphological and molecular analyses. Glyphidohaptor safiensis n. sp. can be distinguished from other members of the genus by the shape of the accessory piece of the male copulatory organ (MCO). Unlike its congeners, the rod-shaped accessory piece of G. safiensis n. sp. is distally broad and flattened. The MCO of G. safiensis n. sp. is curved, enclosed in a heavy sheath with a terminal flap. Partial large subunit (LSU), partial small subunit (SSU) and the partial SSU, entire internal transcribed spacer region 1 (ITS1) and partial 5.8S rDNA of the new species and two species of Tetrancistrum Goto & Kikuchi, 1917 from the same host and locality were sequenced and subjected to phylogenetic analysis. The LSU rDNA analysis grouped G. safiensis n. sp. with Tetrancistrum sp. from the gills of Siganus fuscescens Houttuyn from Australia, indicating a possible misidentification of the latter. Sequences of the SSU rDNA of the new species were most similar to those for Pseudohaliotrema sphincteroporus Yamaguti, 1953, demonstrating the close relatedness of the genera Pseudohaliotrema Yamaguti, 1953 and Glyphidoha...Continue Reading

References

Sep 30, 1998·Molecular Phylogenetics and Evolution·A CamposJ P Laclette
Feb 12, 2002·International Journal for Parasitology·P D Olson, D T J Littlewood
Jun 24, 2004·Evolution; International Journal of Organic Evolution·Andrea SimkováOlivier Verneau
Sep 1, 2009·International Journal for Parasitology·Mark A Freeman, Kazuo Ogawa
Dec 19, 2013·BioMed Research International·Andrea SimkováSerge Morand
Apr 19, 2015·Parasites & Vectors·Carlos A Mendoza-PalmeroTomáš Scholz
Mar 24, 2016·Molecular Biology and Evolution·Sudhir KumarKoichiro Tamura

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Datasets Mentioned

BETA
EF650054
DQ157665
KJ571010
KJ571011
KJ571012
EU836214
EU836216
EU836195
AY820606
AY820617

Methods Mentioned

BETA
PCR

Software Mentioned

Clustal W
MEGA
ZEN
Inkscape
BLAST
BioEdit

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