DNA-barcoding clarifies species definitions of Finnish <i>Apatania</i> (Trichoptera: Apataniidae)
Author(s) -
Juha Salokannel,
Markus J. Rantala,
Niklas Wahlberg
Publication year - 2019
Publication title -
entomologica fennica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.173
H-Index - 21
eISSN - 2489-4966
pISSN - 0785-8760
DOI - 10.33338/ef.84493
Subject(s) - sensu , dna barcoding , taxon , biology , zoology , clade , key (lock) , taxonomy (biology) , larva , ecology , genus , phylogenetics , genetics , gene
All the known 8 Finnish Apatania Kolenati species were analysed using the DNA barcoding method. The Finnish species were grouped in four clades; A. zonella (Zetterstedt, 1840) group sensu lato, A. stigmatella (Zetterstedt, 1840), A. wallengreni (McLachlan, 1871) and A. muliebris McLachlan, 1866. The A. zonella group sensu lato consists of A. zonella, A. dalecarlica (Forsslund, 1942), A. forsslundi Tobias, 1981, A. auricula (Forsslund, 1930) and A. hispida (Forsslund, 1930). The DNAbarcoding results support keeping all these 8 taxa as separate, good species. The main distribution and larval environment of A. zonella and A. dalecarlica in Finland were clarified. In addition to the 8 species, a morphologically distinct taxon close to A. hispida was included in the analysis and is discussed. Photographs of the genitalia of all taxa are provided as well as a key for identifying the taxa.
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