Three new free-living marine nematode species of the family Comesomatidae from Mangrove wetlands in Jinmen County, Taiwan
Author
Xiao, Yueping
0009-0001-3569-3068
State Key Laboratory of Mariculture Breeding, Fisheries College of Jimei University, FuJian Provincial Key Laboratory of Marine Fishery Resources and Eco-environment, Fisheries College, Jimei University, Xiamen 361021, P. R. China & https: // orcid. org / 0009 - 0001 - 3569 - 3068
Author
Guo, Yuqing
State Key Laboratory of Mariculture Breeding, Fisheries College of Jimei University, FuJian Provincial Key Laboratory of Marine Fishery Resources and Eco-environment, Fisheries College, Jimei University, Xiamen 361021, P. R. China
text
Zootaxa
2023
2023-11-13
5369
4
513
532
https://www.mapress.com/zt/article/download/zootaxa.5369.4.3/52257
journal article
278562
10.11646/zootaxa.5369.4.3
be858ea2-71d9-42eb-83bf-285070549458
1175-5326
10151696
45C491D2-0B44-445E-9204-8C04227D3A44
TABLE 3. Individual measurements and morphological data of Comesoma quattuordecimsupplementata sp. nov. and Paracomesoma paralissum sp. nov. (in μm).| Characteristics | C. quattuordecimsupplementata sp. nov. | | P. paralissum sp. nov. |
|---|
| Holotype | | | Paratypes | | Holotype | Paratypes |
|---|
| Number | ♂1 | ♂2 | ♀1 | ♀2 | ♀3 | ♀4 | ♂1 | ♂2 |
|---|
| Body length | 1491 | 1326 | 1498 | 1293 | 1400 | 1297 | 1841 | 1815 |
|---|
| Head diameter | 14 | 14 | 12 | 11 | 14 | 11 | 14 | 14 |
|---|
| Cephalic setae length | 9 | 10 | 7 | 10 | 8 | 7 | 6 | 4 |
|---|
| Amphid from anterior end | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 |
|---|
| Amphid width | 11 | 11 | 9 | 8 | 9 | 8 | 8 | 7 |
|---|
| Amphid cbd | 15 | 13 | 14 | 12 | 15 | 13 | 16 | 17 |
|---|
| Nerve ring from the anterior end | 127 | 144 | 150 | 138 | 140 | 141 | 147 | 130 |
|---|
| Nerve ring cbd | 40 | 48 | 43 | 41 | 44 | 39 | 47 | 46 |
|---|
| Pharynx length | 193 | 182 | 203 | 182 | 201 | 181 | 226 | 207 |
|---|
| Pharynx cbd | 47 | 52 | 47 | 44 | 46 | 42 | 57 | 55 |
|---|
| Maximum body diameter | 49 | 57 | 63 | 53 | 59 | 54 | 63 | 68 |
|---|
| abd | 36 | 34 | 37 | 35 | 38 | 36 | 45 | 46 |
|---|
| Tail length | 154 | 148 | 166 | 146 | 166 | 157 | 236 | 235 |
|---|
| c’ | 4.2 | 4.4 | 4.5 | 4.1 | 4.3 | 4.4 | 5.3 | 5.1 |
|---|
| Spicule length as arc | 128 | 120 | - | - | - | - | 126 | 126 |
|---|
| Spicule length as chord | 95 | 86 | - | - | - | - | 87 | 78 |
|---|
| Length of gubernaculum | 13 | 13 | - | - | - | - | 28 | 27 |
|---|
| Number of supplements | 14 | 14 | - | - | - | - | 40 | - |
|---|
| V’ | - | - | 715 | 581 | 603 | 584 | - | - |
|---|
| Vulval body diameter | - | - | 60 | 49 | 52 | 50 | - | - |
|---|
| V% | - | - | 47.7 | 44.9 | 43.1 | 45.1 | - | - |
|---|
| a | 30.6 | 23.3 | 23.8 | 24.5 | 23.8 | 24.2 | 29.2 | 26.7 |
|---|
| b | 7.7 | 7.3 | 7.4 | 7.1 | 7.0 | 7.2 | 8.1 | 8.8 |
|---|
| c | 9.7 | 9.0 | 9.0 | 8.9 | 8.4 | 8.2 | 7.8 | 7.7 |
|---|