Published June 3, 2022 | Version v1

Table 7 in The genus Milnesium (Eutardigrada, Apochela, Milnesiidae) in Argentina: description of three new species and key to the species of South America

  • 1. National University of La Pampa, Faculty of Exact and Natural Sciences, Uruguay 151, CP 6300, Santa Rosa, La Pampa, Argentina.
  • 2. National University of Salta, Faculty of Natural Sciences, Bolivia 5150, CP 4400, Salta, Argentina.
  • 3. National Scientific and Technical Research Council (CONICET), Uruguay 151, CP 6300, Santa Rosa, La Pampa, Argentina.
  • 4. University of Catania, Department of Biological, Geological and Environmental Sciences, Section of Animal Biology, Androne 81, 95124 Catania, Italy.

Description

Table 7. Statistically significant differences (through one-side Student t -tests) of overlapping pt ranges of claw heights between Milnesium irenae sp. nov. and the similar species.

Species CharacterM. irenae sp. nov.M. variefidum
Claw/Leg I
External primary branch38.7–47.1 (43.1)33.7–44.7 (40.0) t21 = 2.20, p <0.05
External secondary branch34.1–42.6 (38.0)27.7–35.8 (31.8) t 23 = 6.00, p <0.001
Internal secondary branch32.7–41.3 (36.2)28.2–35.4 (31.7) t 22 = 4.50, p <0.001
Claw/Leg II
External primary branch43.0–52.9 (48.2)38.0–50.9 (43.7) t25 = 3.56, p <0.001
External secondary branch35.4–44.7 (39.5)27.6–39.7 (33.8) t 23 = 4.29, p <0.001
Internal primary branch40.7–50.8 (45.9)33.9–45.6 (40.6) t21 = 3.93, p <0.001
Internal secondary branch33.0–43.0 (37.8)25.9–38.1 (32.0) t 22 = 4.64, p <0.001
Claw/Leg III
External primary branch44.8–55.9 (50.9)38.8–50.3 (44.4) t 24 = 4.60, p <0.001
External secondary branch35.7–44.9 (40.3)25.9–39.0 (33.3) t23 = 5.68, p <0.001
Internal primary branch42.2–52.3 (47.7)34.2–47.2 (41.0) t 23 = 4.39, p <0.001
Internal secondary branch34.2–44.4 (38.3)25.5–37.2 (32.0) t23 = 4.93, p <0.001
Claw/Leg IV
Anterior primary branch55.1–64.2 (59.8)46.6–61.0 (52.1) t 22 = 3.28, p <0,01
Anterior secondary branch39.8–49.0 (43.3)30.6–42.2 (35.2) t 24 = 4.69, p <0.001
Posterior primary branch59.4–68.4 (63.6)35.9–62.4 (53.1) t 22 = 4.53, p <0.001
Posterior secondary branch40.6–50.4 (45.5)27.5–41.0 (36.2) t 23 = 7.51, p <0.001

Notes

Published as part of Rocha, Alejandra M., González-Reyes, Andrea X., Ostertag, Belén & Lisi, Oscar, 2022, The genus Milnesium (Eutardigrada, Apochela, Milnesiidae) in Argentina: description of three new species and key to the species of South America, pp. 33 in European Journal of Taxonomy 822 (1) on page 33, DOI: 10.5852/ejt.2022.822.1807, http://zenodo.org/record/6619884

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