Bythotrephes brevimanus Lilljeborg 1901

• Published in: The Canadian field-naturalist
• Main Author: Korovchinsky, Nikolai M.
• Format: Other/Unknown Material
• Language: unknown
• Published: Zenodo 2018
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Branchiopoda; Diplostraca; Cercopagidae; Bythotrephes; Bythotrephes brevimanus; Övertorneå; Norrbotten
• Online Access: https://doi.org/10.5281/zenodo.5962976; http://treatment.plazi.org/id/60573E65D179FF806EC26500D6610039

Bythotrephes brevimanus Lilljeborg, 1901 ( Figs. 1‒7) Bythotrephes longimanus Leydig, 1860: Lilljeborg, 1861: 268, Taf. VIII, Fig. 23‒29. Bythotrephes cederströmii Schödler: P.E. Müller, 1868: 203 ‒204, Tab. IV, Fig. 29; Tab. V, Fig. 1 ‒18; Tab. VI, Fig. 7. Bythotrephes longimanus var. brevimanus Lilljeborg, 1901: Lilljeborg, 1901: 614 ‒617, Tab. 82, fig. 1‒10. Bythotrephes longimanus balticus Ischreyt, 1930: Ischreyt, 1930: 253‒265, 267‒303, Fig. 2‒4, 6 c-f, 7, 13e-m, 17; Flössner, 1972: 406‒408, Abb. 189A‒E, 190B; 2000: 376, Abb. 136A‒C, E‒G. Bythotrephes balticus Ischreyt, 1934: Ischreyt, 1934a: 260‒266, Abb. 16a, 17; 1936: 361‒362, 367‒369 ( B. balticus livonicus, B. balticus borussicus, B. balticus danicus, B. balticus suecicus ); 1937: 60‒63; 1939: 127. Type material. Syntypes. All speciemens certainly used by Lilljeborg (1901) for investigation and description of B. brevimanus and labeled “ B. longimanus ”, “ B. longimanus var.”, “ B. longimanus brevimanus ”, “ B. brevimanus s.str. ” can be considered as belonging to the type series of the taxon (ICZN, 72.4.1., 72.5) and named syntypes (ICZN, 73.2). Lectotype. A parthenogenetic female labeled (Ecoln, Uppland, Sweden, 4.8.1872, collected by Lilljeborg, sample N 2630) and deposited in a tube with 95% ethanol in the Museum of Evolution of Uppsala University (UPSZTY 2832). Paralectotypes are deposited in the same Museum (see their numbers below). Material examined. Sweden: 1) sample (MNB, N 15195) from the unknown locality labeled “ Bythotrephes longimanus Leyd., Schweden, Cederström”, some ad; Norrbotten : 2) sample (MEUU, old museum number 634a with specimens from Lilljeborg catalogue N 2629) labeled “ Bythotrephes longimanus brevimanus, Sw, Nb, Övertorneå, Onkijärvi, VI 1875, Lill.”, 18 ad, 2 juv. (paralectotypes, UPSZTY 2831); 3) sample (MNB, bottle N 13753) in a tube labeled “ No. 2, Norbothen, VII 186….”, exuviae of some specimens; Jämtland : 4) sample (MEUU, Lilljeborg catalogue N 2649) labeled “ B. longimanus var., Sw, Jmt, Storsjön, 8.08.1889, coll. ...