Figure 3 in Recent evolution of ancient Arctic leech relatives: systematics of Acanthobdellida

• Main Authors: Carle, Danielle Božena De, Gajda, Łukasz, Bielecki, Aleksander, Cios, Stanisław, Cichocka, Joanna M., Golden, Heidi E., Gryska, Andrew D., Sokolov, Sergey, Shedko, Marina Borisowna, Knudsen, Rune, Utevsky, Serge, Świątek, Piotr, Tessler, Michael
• Format: Other/Unknown Material
• Language: unknown
• Published: 2022
• Subjects: Biodiversity; Taxonomy; Animalia; Annelida; Clitellata; Acanthobdellida; Acanthobdellidae; Acanthobdella; Arctic; Leech; Knudsen
• Online Access: https://zenodo.org/record/7037728; https://doi.org/10.5281/zenodo.7037728

Figure 3. The chaetae of Acanthobdellida. Silhouettes show exemplary measurements of: A, chaetal length; B, chaetal breadth (from top to bottom) at the point of flexion, midsection (distal) and midsection (proximal); and C, flexion angle. Photographs, taken using a compound microscope, show: D, the chaetae of Acanthobdella peledina in the first segment; E, the chaetae of Paracanthobdella livanowi in the first segment; F, the chaetae of A. peledina in the fifth segment; and G, the chaetae of P. livanowi in the fifth segment. Scale bars: 35 µm (D–G). Published as part of Carle, Danielle Božena De, Gajda, Łukasz, Bielecki, Aleksander, Cios, Stanisław, Cichocka, Joanna M., Golden, Heidi E., Gryska, Andrew D., Sokolov, Sergey, Shedko, Marina Borisowna, Knudsen, Rune, Utevsky, Serge, Świątek, Piotr & Tessler, Michael, 2022, Recent evolution of ancient Arctic leech relatives: systematics of Acanthobdellida, pp. 149-168 in Zoological Journal of the Linnean Society 196 on page 157, DOI:10.1093/zoolinnean/zlac006, http://zenodo.org/record/7037718