Published December 19, 2017
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Table 3 in Belgopeltula belgica (Vincx & Gourbault, 1992) gen. et comb. nov. and Mudwigglus micramphidium sp. nov. from the west coast of Sweden, and reappraisal of the genus Pseudaraeolaimus Chitwood, 1951 (Nematoda: Araeolaimida: Diplopeltidae)
Authors/Creators
- 1. Department of Zoology, Swedish Museum of Natural History, Box 50007, SE – 104 05 Stockholm, Sweden
Description
Table 3. Selected diagnostic characters of species of the genus Pseudaraeolaimus Chitwood, 1951 based on literature data supplemented with recent observations.
| Characters | P. perplexus | P. ocellatus | P. cylindricauda | P. laminata | P. cassidaigniensis |
|---|---|---|---|---|---|
| Body length (mm) | 1.08–1.20 | 0.77–0.93 | 0.99 | 2.09 | 1.36 |
| Amphidial fovea shape | broad loop | narrow loop | narrow loop | narrow loop | narrow loop |
| Amphid striation | absent | absent | absent | present | absent |
| Ocelli | absent | present | absent | absent | absent |
| Cervical setae | two pairs | five pairs | 6-7 pairs | six pairs | two pairs |
| Spicule length (µm) | 14 | 18–19 | 17 | 30 | NA* |
| Gubernaculum apophysis | absent | absent | absent | present | NA |
| Precloacal supplements | 1 | 1 | 1 | ? | NA |
Notes
Published as part of Holovachov, Oleksandr, 2017, Belgopeltula belgica (Vincx & Gourbault, 1992) gen. et comb. nov. and Mudwigglus micramphidium sp. nov. from the west coast of Sweden, and reappraisal of the genus Pseudaraeolaimus Chitwood, 1951 (Nematoda: Araeolaimida: Diplopeltidae), pp. 16 in European Journal of Taxonomy 383 (383) on page 16, DOI: 10.5852/ejt.2017.383, http://zenodo.org/record/3839807
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