Soyedina washingtoni (Claassen, 1923)

Grubbs, Scott A. & Baumann, Richard W., 2019, Soyedina Ricker, 1952 (Plecoptera: Nemouridae) in the eastern Nearctic: review of species concepts, proposed morphology-based species groups, and description of a new species from North Carolina, Zootaxa 4658 (2), pp. 223-250 : 231

publication ID

https://doi.org/ 10.11646/zootaxa.4658.2.2

publication LSID

lsid:zoobank.org:pub:A4D55B3B-9BE9-4918-89C6-8049F5895CF2

persistent identifier

https://treatment.plazi.org/id/B66387BE-F373-B360-FF38-1668FBF9FCE8

treatment provided by

Plazi

scientific name

Soyedina washingtoni
status

 

Soyedina washingtoni View in CoL Group

http://lsid.speciesfile.org/urn:lsid: Plecoptera .speciesfile.org:TaxonName:50713 6

Three species are proposed for this group: S. carolinensis , S. merritti , and S. washingtoni . In ventral aspect the epiproct dorsal sclerite is open distally, revealing a sclerotized inner member which is flared apically, directed slightly to the left, and the flange lip is approximately the same size radially ( Figs. 26–28 View FIGURES 25–30 , 36–38 View FIGURES 35–42 , 44–46 View FIGURES 43–50 ). The paired ventral sclerites are asymmetric with right member distinctly longer than left ( Figs. 25–26 View FIGURES 25–30 , 35–36 View FIGURES 35–42 , 43–44 View FIGURES 43–50 ). The paired dorsal sclerites are also asymmetric ( Figs. 29–30 View FIGURES 25–30 , 39–40 View FIGURES 35–42 , 47–48 View FIGURES 43–50 ). The outer paraproct lobes are variable between species. This is mainly an Appalachian-distributed species group ( Fig. 80 View FIGURE 80 ).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Plecoptera

Family

Nemouridae

Genus

Soyedina

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