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Tardigrades of Finland: new records and an annotated checklist
No full textVuori, Tommi, Massa, Edoardo, Calhim, Sara, Vecchi, Matteo (2020): Tardigrades of Finland: new records and an annotated checklist. Zootaxa 4851 (3): 477-521, DOI: https://doi.org/10.11646/zootaxa.4851.3.
FIGURE 3 in Tardigrades of Finland: new records and an annotated checklist
No full textFIGURE 3. Claws of legs IV of Milnesium quadrifidum. Modified from Nederström (1919).Published as part of Vuori, Tommi, Massa, Edoardo, Calhim, Sara & Vecchi, Matteo, 2020, Tardigrades of Finland: new records and an annotated checklist, pp. 477-521 in Zootaxa 4851 (3) on page 483, DOI: 10.11646/zootaxa.4851.3.3, http://zenodo.org/record/440796
FIGURE 2 in Tardigrades of Finland: new records and an annotated checklist
No full textFIGURE 2. Relationship between SE (in Arbitrary Units) and species in the biogeographical provinces. For biogeographical provinces abbreviations see https://laji.fi/theme/emk.Published as part of Vuori, Tommi, Massa, Edoardo, Calhim, Sara & Vecchi, Matteo, 2020, Tardigrades of Finland: new records and an annotated checklist, pp. 477-521 in Zootaxa 4851 (3) on page 482, DOI: 10.11646/zootaxa.4851.3.3, http://zenodo.org/record/440796
FIGURE 6. Itaquascon enckelli. A in Tardigrades of Finland: new records and an annotated checklist
No full textFIGURE 6. Itaquascon enckelli. A: pharynx, B: cuticular sculpture in lateral view, C: cuticular sculpture in dorsal view, D: Claws of IV pair of legs. Modified from Mihelčič (1971/72).Published as part of Vuori, Tommi, Massa, Edoardo, Calhim, Sara & Vecchi, Matteo, 2020, Tardigrades of Finland: new records and an annotated checklist, pp. 477-521 in Zootaxa 4851 (3) on page 514, DOI: 10.11646/zootaxa.4851.3.3, http://zenodo.org/record/440796
FIGURE 4 in Tardigrades of Finland: new records and an annotated checklist
No full textFIGURE 4. Acanthechiniscus distinctus, habitus in dorsal view. A: cephalic plate, b: scapular plate, c: paired plate, d: paired plate, ps: pseudosegmental plate, T: trilobed terminal plate. Modified from Mihelčič (1951).Published as part of Vuori, Tommi, Massa, Edoardo, Calhim, Sara & Vecchi, Matteo, 2020, Tardigrades of Finland: new records and an annotated checklist, pp. 477-521 in Zootaxa 4851 (3) on page 484, DOI: 10.11646/zootaxa.4851.3.3, http://zenodo.org/record/440796
Fig. 5 in Sisubiotus hakaiensis sp. nov. (Tardigrada, Macrobiotidae), a new tardigrade species from Calvert Island (British Columbia, Canada)
No full textFig. 5. Sisubiotus hakaiensis sp. nov. Paratype (JYUt.S418_SL1_A). Eggs in PCM. A. Egg surface. B. Reticulated chorion between areolations. C. Egg process with labyrinthine layer (arrowhead); seen as reticulation. D. Egg process in section showing labyrinthine layer (arrowhead). Scale bars: A = 50 μm; B = 5 μm; C = 20 μm; D = 10 μm.Published as part of <i>Vecchi, Matteo, Choong, Henry & Calhim, Sara, 2022, Sisubiotus hakaiensis sp. nov. (Tardigrada, Macrobiotidae), a new tardigrade species from Calvert Island (British Columbia, Canada), pp. 64-81 in European Journal of Taxonomy 823 (1)</i> on page 74, DOI: 10.5852/ejt.2022.823.1815, <a href="http://zenodo.org/record/6639278">http://zenodo.org/record/6639278</a>
Fig. 3 in Sisubiotus hakaiensis sp. nov. (Tardigrada, Macrobiotidae), a new tardigrade species from Calvert Island (British Columbia, Canada)
No full textFig. 3. Sisubiotus hakaiensis sp. nov., claws in PCM. A*, C. Paratype (JYUt.S1911_SL3_A). Claws II– III. B, D. Holotype (JYUt.S1911_SL5_B). Claws IV. Arrowhead indicates horseshoe-shaped structure under claws IV. Deep-focus images obtained by stacking are indicated in the figures caption with an asterisk (*). Scale bars =10 μm.Published as part of <i>Vecchi, Matteo, Choong, Henry & Calhim, Sara, 2022, Sisubiotus hakaiensis sp. nov. (Tardigrada, Macrobiotidae), a new tardigrade species from Calvert Island (British Columbia, Canada), pp. 64-81 in European Journal of Taxonomy 823 (1)</i> on page 72, DOI: 10.5852/ejt.2022.823.1815, <a href="http://zenodo.org/record/6639278">http://zenodo.org/record/6639278</a>
FIGURE 5. Grevenius pulcher. A in Tardigrades of Finland: new records and an annotated checklist
No full textFIGURE 5. Grevenius pulcher. A: pharynx, B: cuticular sculpture in dorsal view, C: sculpture posterior to the buccal tube in dorsal view, D: sculpture anterior to the buccal tube in dorsal view, E: Cuticle in lateral view, F: Claws of IV pair of legs. Modified from Mihelčič (1971/72).Published as part of Vuori, Tommi, Massa, Edoardo, Calhim, Sara & Vecchi, Matteo, 2020, Tardigrades of Finland: new records and an annotated checklist, pp. 477-521 in Zootaxa 4851 (3) on page 485, DOI: 10.11646/zootaxa.4851.3.3, http://zenodo.org/record/440796
Sisubiotus Stec, Vecchi, Calhim & Michalczyk 2021
No full textGenus Sisubiotus Stec, Vecchi, Calhim & Michalczyk, 2021 Amended diagnosis Large and whitish Macrobiotidae with: (i) a poreless cuticle, (ii) a wide rigid buccal tube with welldeveloped oral cavity armature (all three bands of teeth clearly visible in PCM, anterior teeth of the second band longitudinally elongated), (iii) two macroplacoids and a large microplacoid positioned close to them in the pharynx, (iv) Y-shaped claws of the Macrobiotus type with lunules on each leg, (v) ornamented eggs, laid freely, with areolation and conical processes with or without the labyrinthine layer. Genus composition Sisubiotus spectabilis (Thulin, 1928) (type species), Sisubiotus grandis (Richters, 1911), Sisubiotus wuyishanensis (Zhang & Sun, 2014) species inquirenda, Sisubiotus hakaiensis Vecchi, Choong & Calhim, 2022 sp. nov.Published as part of Vecchi, Matteo, Choong, Henry & Calhim, Sara, 2022, Sisubiotus hakaiensis sp. nov. (Tardigrada, Macrobiotidae), a new tardigrade species from Calvert Island (British Columbia, Canada), pp. 64-81 in European Journal of Taxonomy 823 (1) on page 69, DOI: 10.5852/ejt.2022.823.1815, http://zenodo.org/record/663927
Milnesium quadrifidum Nederstrom 1919
No full textMilnesium quadrifidum Nederström, 1919 Original: “ Milnesium quadrifidum n. sp. (Fig.1.) 1) In Moosproben aus Lappland fand ich einige Tiere, die nicht unbeträchlich von den früher eschriebenen Formen abwichen. 2) Doyère beschrieb M. tardigradum, das an den vorderen Steighaken drei, an den hinteren zwei Dornen hatte. 3) Später beschrieb Ehrenberg M. alpigenum, welche Art drei Dornen an allen Steighaken haben sollte. Weil man nicht solche Formen fand, die an einem teighaken drei, an anderen zwei Dornen gehabt hätten, so hat man vermutet, dass Doyère sich geirrt und mit dem von ihm gegebenen Namen Tiere bezeichnet hat, deren beide Krallen mit drei Dornen versehen sind (Richters 18). 4) Später hat Heinis in der Schweiz das eigentliche Milnesium tardigradum wiedergefunden (2). 5) Die von mir gefundenen Exemplare weichen von den obenerwähnten dadurch ab, dass die Steighakenmit vier Dornen versehen sind. 6) Ausserdem war das Еnde der langen Krallen in zwei Häkchen gespalten (Fig. 1). 7) Farbe rosenrot. - Länge 884-1020 p. 8) Fundorte: Utsjoki 63, 67.”Published as part of Vuori, Tommi, Massa, Edoardo, Calhim, Sara & Vecchi, Matteo, 2020, Tardigrades of Finland: new records and an annotated checklist, pp. 477-521 in Zootaxa 4851 (3) on pages 481-482, DOI: 10.11646/zootaxa.4851.3.3, http://zenodo.org/record/440796
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