How reliably can northeast Atlantic sand lances of the genera Ammodytes and Hyperoplus be distinguished? A comparative application of morphological and molecular methods

@article{Thiel2016HowRC,
  title={How reliably can northeast Atlantic sand lances of the genera Ammodytes and Hyperoplus be distinguished? A comparative application of morphological and molecular methods},
  author={Ralf Thiel and Thomas Knebelsberger},
  journal={ZooKeys},
  year={2016},
  pages={139 - 164}
}
Abstract Accurate stock assessments for each of the dominant species of sand lances in the northeast Atlantic Ocean and adjacent areas are not available due to the lack of a reliable identification procedure; therefore, appropriate measures of fisheries management or conservation of sand lances cannot be implemented. In this study, detailed morphological and molecular features are assessed to discriminate between four species of sand lances belonging to the genera Ammodytes and Hyperoplus… Expand
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References

SHOWING 1-10 OF 70 REFERENCES
The taxonomic composition and distribution of sand lances from the genus Ammodytes (Perciformes: Ammodytidae) in the North Pacific
TLDR
An analysis of the variability of 34 sequences of the 5′-region of the Co-1 mitochondrial gene fish of the genus Ammodytes has been performed, allowing us to consider that the use of the species name A. personatus is inappropriate for sand lances from the Yellow Sea and the southern part of the Sea of Japan. Expand
Systematics of North Pacific sand lances of the genus Ammodytes based on molecular and morphological evidence, with the description of a new species from Japan
TLDR
The systematic status of North Pacific sand lances was assessed from mitochondrial DNA sequence data and morphological data to identify the number of species in the North Pacific Ocean and its fringing seas. Expand
Genetic studies on species composition and population structure of sand eels (Genera: Ammodytes, Hyperoplus and Gymnammodytes) in Norwegian waters
TLDR
Distribution of alleles at three polymorphic loci did not indicate any structure of A. marinus in Norwegian waters, and all five species could be unambiguously defined. Expand
Discrimination of the North Atlantic lesser sandeels Ammodytes marinus, A. tobianus, A. dubius and Gymnammodytes semisquamatus by mitochondrial DNA restriction fragment patterns
TLDR
These mitochondrial species markers have advantages over previously described protein markers as, in addition to being fast and technically simple, results can be obtained from small amounts of frozen or alcohol-preserved tissue, and provide useful discriminators for fisheries assessments and ecological studies. Expand
Meristic and morphometric characters of small sandeel, Ammodytes tobianus L. (Actinopterygii: Ammodytidae), from the Gulf of Gdansk, Baltic Sea
Small (or lesser) sandeel, Ammodytes tobianus L., is an inshore fish, found associated with sand and fine gravel banks up to, and including, the intertidal zone. It also occurs in estuaries (O’ConnelExpand
Cryptic diversity in flathead fishes (Scorpaeniformes: Platycephalidae) across the Indo‐West Pacific uncovered by DNA barcoding
TLDR
A thorough reappraisal of the current taxonomy of P. indicus (and its three junior synonyms) is warranted in conjunction with detailed taxonomic work on the other additional Platycephalidae OTUs detected by DNA barcoding. Expand
Comparative Morphology of the Fishes of the Family Ammodytidae, with a Description of Two New Genera and Two New Species
TLDR
The generic characters of the fishes of the family Ammodytidae are discussed and three new genera and two new species are described, believed to be least derived state among the family. Expand
Identification of gobies (Teleostei: Perciformes: Gobiidae) from the North and Baltic Seas combining morphological analysis and DNA barcoding
TLDR
The identification of (sub)adult specimens of 12 goby species from the North Sea and the Baltic Sea by carefully analysing meristic characters, coloration patterns, papillae row patterns and morphometric measurements demonstrates the importance of accurate morphological species identification at the beginning of the barcoding pipeline. Expand
Separation of Two Species of Sand Lances , Ammodytes americanus and A . dubius , in the Western North Atlantic
Two species of sand lances are recognized in the western North Atlantic, the inshore Ammodytes americanus DeKay 1842 and the offshore A. dubius Reinhardt 1838. The best separation of the two speciesExpand
Molecular identification of Ammodytes (PISCES, Ammodytidae) larvae, with ontogenetic evidence on separating populations
TLDR
The results indicated that the East Sea population of A. personatus is closer to A. hexapterus than to the Yellow Sea population, suggesting theEast Sea population may be part of separate species. Expand
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