Three new and five known species of Diplopeltoides Gerlach, 1962 (Nematoda, Diplopeltoididae) from Sweden, and a revision of the genus
Author
Holovachov, Oleksandr
89D30ED8-CFD2-42EF-B962-30A13F97D203
Department of Zoology, Swedish Museum of Natural History, Box 50007, SE- 104 05 Stockholm, Sweden. & urn: lsid: zoobank. org: author: 89 D 30 ED 8 - CFD 2 - 42 EF-B 962 - 30 A 13 F 97 D 203 & Corresponding author: oleksandr. holovachov @ nrm. se
oleksandr.holovachov@nrm.se
Author
Boström, Sven
528300CC-D0F0-4097-9631-6C5F75922799
Department of Zoology, Swedish Museum of Natural History, Box 50007, SE- 104 05 Stockholm, Sweden. & Email: sven. bostrom @ nrm. se & urn: lsid: zoobank. org: author: 528300 CC-D 0 F 0 - 4097 - 9631 - 6 C 5 F 75922799
sven.bostrom@nrm.se
text
European Journal of Taxonomy
2017
2017-11-23
369
1
35
journal article
21953
10.5852/ejt.2017.369
c6024463-4266-4109-b1db-b08b6538fdf6
2118-9773
3838436
67FB160D-14E1-4970-8190-4F927DDC4DC4
Table 5. Measurements (in µm) of Diplopeltoides pumilus (Vincx & Gourbault, 1992) comb. nov., presented as mean and (range) for females and and each male individual measurement separated with a semicolon; “?” indicates that the character can not be observed or measured.| Sex | Female | Male |
|---|
| Number of specimens | 3 | 2 |
|---|
| Body length | 543 (520–564) | 504; 578 |
|---|
| Body diameter (BD) | 36 (32–38) | 22; 28 |
|---|
| Pharynx length | 115 (107–121) | 121; 119 |
|---|
| Tail length | 81 (77–85) | 77; 91 |
|---|
| Anal body diameter (ABD) | 20 (19–21) | 17; 21 |
|---|
| a | 15.3 (14.6–16.4) | 22.8; 20.4 |
|---|
| b | 4.7 (4.6–4.9) | 4.2; 4.8 |
|---|
| c | 6.7 (6.6–6.8) | 6.5; 6.3 |
|---|
| c’ | 4.0 (4.0–4.1) | 4.5; 4.4 |
|---|
| V or T (%) | 52.4 (52.1–52.9) | ?; 44.5 |
|---|
| Labial region diameter | 10.4 (10.0–12.0) | 8.0; 10.5 |
|---|
| Cephalic setae length | 2.5 (2.0–3.0) | 3.0; 2.0 |
|---|
| Amphid from anterior end | 6.7 (6.0–7.0) | 6.0; 5.0 |
|---|
| Dorsal amphid branch length | 16.3 (16.0–16.5) | 19.0; 16.0 |
|---|
| Ventral amphid branch length | 16.1 (15.0–16.5) | 19.0; 16.0 |
|---|
| Amphid width | 9.0 (7.5–10.5) | 9.0; 8.0 |
|---|
| Nerve ring from anterior end | 65 (62–68) | 65; 68 |
|---|
| Nerve ring from anterior end as % of pharynx length | 58 (56–58) | 53; 57 |
|---|
| Anterior gonad length (to flexure) | 107 (95–130) | – |
|---|
| Posterior gonad length (to flexure) | 97 (77–119) | – |
|---|
| Vagina or spicules length | 8 (7–9) | 24; 26 |
|---|
| Rectum or gubernaculum length | 14 (14–15) | 4; 8 |
|---|
| Vagina length / BD | 0.2 | – |
|---|
| Rectum or spicules / ABD | 0.7 (0.7–0.8) | 1.4; 1.3 |
|---|