DOI: 10.5281/zenodo.15140515
title: Table 2 in Descriptions of species of Stegelleta Thorne, 1938 (Nematoda, Rhabditida, Cephalobidae) from California, New Zealand and Senegal, and a revision of the genus

description: Table 2. Measurements (in µm) of Stegelleta laterocornuta sp. nov. and S. tuarua Yeates, 1967 from Castlecliff, New Zealand, the latter compared to the type population (presented as mean ± s.d. and (range) or only range).* Number of annuli from anterior end to nerve ring, excretory pore and deirid, respectively; - indicates that data is not available or not applicable.
Stegelleta laterocornuta sp. nov.Stegelleta tuaruaPopulationNew Zealand JB-75Type populationpopulationCastlecliffNo. & sexHolotype14 ♀♀ (incl. holotype)9 ♂♂ {1 aberr.}1 ♀3 ♂♂2 ♂♂Body length447433 ± 41 (379–512)428 ± 35 (365–476)635563–739650; 688Body diameter (BD)20.519.1 ± 1.7 (15.5–21.5)17.4 ± 1.1 (15–19)--45; 46Pharynx length118116.7 ± 5.2 (109–126)117.8 ± 4.6 (109–123) {138}--144; 165Tail length3835.9 ± 2.9 (30–42)24.2 ± 0.9 (22–25) {36}--43; 48Anal or cloacal diam. (ABD)1111.1 ± 0.8 (9.5–12.5)11.9 ± 0.4 (11.0–12.5) {13}--30; 30Vulva or Testis273270 ± 22 (235–315)223 ± 15 (200–235)--432; 476V-A/T3.63.6 ± 0.3 (3.0–3.9)----a21.822.7 ± 1.7 (18.6–26.0)24.6 ± 1.3 (21.5–26.5)21.217.2–18.8 14.4; 15.0b3.83.7 ± 0.3 (3.4–4.3)3.6 ± 0.2 (3.3–4.0)3.83.9–4.84.5; 4.2c11.812.1 ± 0.7 (10.5–13.0)17.7 ± 1.4 (15.2–19.8) {13.1}25.414.1–16.015.1; 14.3c’3.53.2 ± 0.2 (2.7–3.6)2.0 ± 0.1 (1.8–2.2) {2.8}1.61.6–1.91.4; 1.6V or T (%)6162.3 ± 1.2 (60–65)54.2 ± 3.7 (49–60)69.256.8–62.766; 69Lip region diameter7.06.8 ± 0.4 (6.5–8.0)6.7 ± 0.4 (6–7)--11; 12Stoma length9.08.9 ± 0.3 (8.5–9.5)8.7 ± 0.5 (8.0–9.5)--14.5; 19Corpus length7069.6 ± 4.1 (63–75)69.6 ± 1.9 (66–72) {81}--92; 110Isthmus length2626.7 ± 2.3 (24–30)27.1 ± 1.7 (24–29) {36}--22; 20.5Bulb length14.514.8 ± 1.0 (13–17)14.3 ± 0.7 (13.0–15.5) {17}--23; 24Bulb diameter1111.5 ± 0.7 (10–13)11.0 ± 0.7 (10–12)--19; 20.5Corpus/isthmus ratio2.72.6 ± 0.2 (2.3–3.0)2.6 ± 0.2 (2.4–2.9) {2.3}--4.2; 5.4Nerve ring from ant. end9283.0 ± 7.7 (70–96)86.6 ± 6.4 (77–96) {102}--108; 121PopulationNew Zealand JB-75Type populationCastlecliffNo. & sexHolotype14 ♀♀ (holotype incl.)incl. 9 ♂♂ {1 aberr.})1 ♀3 ♂♂2 ♂♂Excretory pore from ant. end9486.3 ± 8.1 (72–97)8.1) 92.0 ± 6.6 (81–99) {106}--?; 130Deirid from ant. end10092.9 ± 7.2 (81–104)7.2) 100.2 ± 5.6 (89–105) {107}--141; 171R NR *4235 ± 4 (28–42)35 ± 2) (32–39) {47}--35; 38R EP *4337 ± 4 (32–43)37 ± 2) (33–39) {49}--?; 41R DEI *4640 ± 4 (35–48)) 42 ± 2 (37–44) {50}--46; 55Annuli width at midbody2.72.0–2.72.0–2.7--2.4; 2.4Annuli width anteriorly2.02.0–2.42.0–2.4--3.0–3.4; 3.0–3.4Vagina or Testis flexure length6.06.0 ± 0.6 (5–7)39.8 ± 3.9 (35–46)--90 (dors); 82Spermatheca or Spicule length1820.6 ± 4.6 (17–31)4.6 22.5 ± 0.7) (21.5–23.5)-36–4043; 42PUS or Gubernaculum length1718.1 ± 5.9 (7–24)5.9 11.4 ± 0.5 (11–12)-21–2425; 24PUS/VBD0.91.0 ± 0.3 (0.6–1.3)-)---Rectum1716.6 ± 1.1 (15.5–19.0)1.1 -)---Rectum/ABD1.51.5 ± 0.1 (1.4–1.6)-)---Phasmid1211.6 ± 0.7 (10–13)0.7 10.6 ± 1.1) (8.5–12.0) {18}-- 18; 18Phasmid (% of tail)3232.2 ± 1.7 (30–37)1.7 44.0 ± 3.6) (38–50)-~4042; 38
description: Published as part of Boström, Sven & Holovachov, Oleksandr, 2014, Descriptions of species of Stegelleta Thorne, 1938 (Nematoda, Rhabditida, Cephalobidae) from California, New Zealand and Senegal, and a revision of the genus, pp. 11-12 in European Journal of Taxonomy 87 (87) on page 11, DOI: 10.5852/ejt.2014.87, http://zenodo.org/record/3835107