Ameiridae
publication ID |
https://doi.org/ 10.5281/zenodo.281703 |
DOI |
https://doi.org/10.5281/zenodo.6171007 |
persistent identifier |
https://treatment.plazi.org/id/03EE87BD-3E3B-6F60-FF30-6625C6A691E6 |
treatment provided by |
Plazi |
scientific name |
Ameiridae |
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Key to species of Korean Ameiridae
1. Antennula eight-segmented.............................................................................. 2
– Antennula six-segmented......................................................... Pseudameira mago sp. nov.
2. First exopodal segment of second to fourth legs without inner seta.............................................. 3
– This segment with inner seta..................................... Proameira cf. simplex ( Norman & Scott T., 1905)
3. Anal operculum with smooth dorsal side; second exopodal segment of first leg without inner seta...................... 4
– Anal operculum with strong spinules dorsally; second exopodal segment of first leg with inner seta.................... 6
4. Inner medial corners of anal somite not produced posteriorly and weekly sclerotised................................ 5
– These corners produced posteriorly and strongly sclerotised.................................. Ameira kimchi sp. nov
5. Caudal rami with smooth inner margin; innermost exopodal seta on male fifth leg minute........... Amira zahaae sp. nov.
– Caudal rami with spinules on inner margin; innermost exopodal seta on male fifth leg well-developed............................................................................... Ameira parvula (Claus, 1866) sensu Chang (2007)
6. Third exopodal segment of fourth leg with seven elements..................................................... 7
– This segment with eight elements.......................................... Nitokra affinis californica Lang, 1965
7. Third endopodal segment of second leg with three inner setae.................................................. 8
– This segment with two inner seae........................................ Nitokra lacustris (Schmankevitch, 1875)
8. First endopodal segment of first leg shorter than first two exopodal segments combined............................. 9
– This segment as long as first two exopodal segments combined.......................... Nitokra spinipes Boeck, 1865
9. All elements on fifth leg baseoendopod in male of same length and strength; female fifth leg exopod less than twice as long as wide................................................................ Nitokra pietschmanni (Chappuis, 1934)
– Innermost element on fifth leg baseoendopod in male much stronger and longer than other two; female fifth leg exopod more than twice as long as wide....................................................... Nitokra koreana Chang, 2007
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