New record of the fish leech Piscicola pojmanskae (Annelida: Hirudinida: Piscicolidae) - DNA barcoding and phylogeny

Biologia
Joanna M CichockaKatarzyna Najda

Abstract

The aim of this study was to confirm the taxonomic status of Piscicola pojmanskae Bielecki, 1994 found on Salmonidae fish. The fish leech was identified based on a diligent morphological analysis as well as COI gene sequence (DNA barcoding). The phylogenetic relationship with other piscicolid leeches was analyzed as well. Piscicola pojmanskae was found on various fins of both graylings and the resident form of trouts. The prevalence of infection was 1.63%. In this paper, probable causes of the lack of relation between the number of leeches on the fins and the fish body length as well as the host-searching strategy used by P. pojmanskae are discussed.

Datasets Mentioned

BETA
AF003274
AY962458
AF003265
AY336021
MH395320
MH395321

Software Mentioned

TreeAnnotator
Clustal W
Sequencher
STATISTICA
FigTree
BLAST
MEGA
BEAST

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