Published December 3, 2024
| Version v1
Dataset
Open
Table 3 in Four new free-living marine nematode species (Plectida: Ceramonematidae) and two new species records (Desmodorida: Desmodorinae) from Rangitāhua / Kermadec Islands, Aotearoa / New Zealand
Authors/Creators
- 1. National Institute of Water and Atmospheric Research, Wellington, 14 – 901, New Zealand.
Description
Table 3. Morphometrics of Pselionema huakita sp. nov. Abbreviations: see Material and methods.
| males | females | ||
|---|---|---|---|
| holotype | paratypes | paratypes | |
| n | 1 | 3 | 2 |
| L | 1271 | 900–1213 | 1058, 1259 |
| a | 67 | 50–64 | 57, 59 |
| b | 7 | 5–7 | 6, 7 |
| c | 7 | 6–7 | 5, 7 |
| c’ | 9.7 | 9.0–10.2 | 11.3, 15.1 |
| cephalic capsule width × length | 18 × 41 | 17–18 × 38–43 | 17, 22 × 40 |
| cephalic ratio | 2.3 | 2.1–2.4 | 1.8, 2.4 |
| number of pharyngeal annules | 19 | 18 | 16, 19 |
| number of mid-body annules | 114 | 93–116 | 83, 118 |
| number of tail annules | 26 | 24–30 | 24 |
| total number of annules | 159 | 141–160 | 123, 161 |
| body diam. at cephalic setae | 14 | 14–15 | 13, 17 |
| body diam. at amphids | 18 | 16–18 | 17, 22 |
| length of cephalic setae | 12–13 | 10–13 | 10–15 |
| length of outer labial setae | 18 | 17–18 | 16, 17 |
| amphid height | 5 | 5–6 | 4, 5 |
| amphid width | 28 | 31–33 | 23, 24 |
| amphid width / cbd (%) | 17 | 15–19 | 16, 17 |
| amphid from anterior end | 112 | 120–124 | 142 |
| nerve ring from anterior end | 18 | 18–19 | 17 |
| nerve ring cbd | 160 | 143–157 | 146, 153 |
| excretory pore from anterior end | 191 | 172–185 | 176, 182 |
| pharynx length | 8 | 8–9 | 8, 10 |
| pharyngeal bulb diam. | 19 | 17–19 | 18, 22 |
| pharynx cbd | 19 | 18–19 | 18, 22 |
| max. body diam. | 34 | 29–33 | – |
| spicule length | 15 | 12–16 | – |
| gubernaculum length | 18 | 16–17 | 13, 16 |
| cloacal / anal body diam. | 174 | 153–174 | 181, 196 |
| tail length | – | – | 468, 584 |
| V | – | – | 44, 46 |
| %V | – | – | 18, 22 |
Notes
Published as part of Leduc, Daniel, 2024, Four new free-living marine nematode species (Plectida: Ceramonematidae) and two new species records (Desmodorida: Desmodorinae) from Rangitāhua / Kermadec Islands, Aotearoa / New Zealand, pp. 167 in European Journal of Taxonomy 970 on page 167, DOI: 10.5852/ejt.2024.970.2755, http://zenodo.org/record/14276273
Files
Files
(3.6 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:ea7f296c0d106c73107c018ea11283dd
|
3.6 kB | Download |
System files
(8.3 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:b575044c69e3bba7bf1bfa9c3f2cf93d
|
8.3 kB | Download |