Table 5. Morphometrics (μm) of Thalassoalaimus duoporus sp. nov.
| Male | Female | |
|---|---|---|
| Holotype | Paratype | |
| Specimen | M1 | F1 |
| L | 4,567 | 5,546 |
| a | 97 | 96 |
| b | 9 | 11 |
| c | 104 | 105 |
| c′ | 1.3 | 1.3 |
| Head diam. at cephalic setae | 16 | 16 |
| Head diam. at amphids | 12 | 12 |
| Length of outer labial setae | 5 | 5 |
| Length of cephalic setae | 6 | 5 |
| Amphidial fovea height | 8 | 7 |
| Amphidial fovea width | 7 | 7 |
| Amphidial fovea width/cbd (%) | 58 | 58 |
| Amphidial fovea from anterior end | 6 | 4 |
| Amphidial aperture height | 3 | 3 |
| Amphidial aperture width | 2 | 2 |
| Nerve ring from anterior end | 229 | 221 |
| Nerve ring cbd | 34 | 40 |
| Pharynx length | 486 | 496 |
| Pharyngeal diam. at base | 38 | 43 |
| Pharynx cbd at base | 47 | 50 |
| Max. body diam. | 47 | 58 |
| Spicule length | 33 | – |
| Gubernaculum length | 18 | – |
| Cloacal/anal body diam. | 35 | 40 |
| Tail length | 44 | 53 |
| V | – | 1,030 |
| %V | – | 19 |
| Vulval body diam. | – | 54 |
Note:
a, body length/maximum body diameter; b, body length/pharynx length; c, body length/tail length; c′, tail length/anal or cloacal body diameter; cbd, corresponding body diameter; L, total body length; V, vulva distance from anterior end of body; %V, V/total body length × 100.