Description of a new dagger nematode, Xiphinema barooghii n. sp. (Nematoda: Longidoridae) and additional data on the three known species of the genus from northwest of Iran Author Vazifeh, Nasir Author Niknam, Gholamreza Author Jabbari, Habibeh Author Naghavi, Arezoo text Journal of Nematology 2019 2019-04-16 51 1 1 17 http://dx.doi.org/10.21307/jofnem-2019-007 journal article 299540 10.21307/jofnem-2019-007 1e44226b-4d9a-4a94-8e69-60b28563c0f0 2640-396X PMC6929665 31088019 12175430

Table 4. Morphometrics of the Iranian populations of Xiphinema species. All measurements are in μ m (except L in mm), and in the form: mean ± s.d. (range).

	X. index	X. pachtaicum	X. vuittenezi
Characters	Female	Female	Female
n	5	5	6
L	2.98 ± 0.18 (2.68 - 3.13)	2.04 ± 0.08 (1.95 - 2.17)	3.51 ± 0.16 (3.25 - 3.76)
a	55.0 ± 4.2 (50.0 - 60.0)	61.0 ± 8.7 (52.0 - 74.0)	69.0 ± 5.0 (63.0 - 78.0)
b	6.7 ± 0.3 (6.3 - 7.3)	6.7 ± 0.6 (6.3 - 7.8)	7.6 ± 0.1 (7.3 - 7.9)
c	76.0 ± 2.4 (74.0 - 80.0)	69.0 ± 3.6 (64.0 - 73.0)	89.0 ± 3.6 (77.0 - 95.0)
c′	1.04 ± 0.05 (1.00 - 1.10)	1.50 ± 0.10 (1.40 - 1.70)	1.10 ± 0.08 (1.00 - 1.20)
V	37.0 ± 0.7 (36.0 - 38.0)	54.0 ± 1.2 (53.0 - 56.0)	49.0 ± 0.4 (47.0 - 50.0)
Lip region diam.	13.0 ± 0.8 (12.0 - 14.0)	9.4 ± 0.5 (9.0 - 10.0)	13.0 ± 0.7 (12.0 - 14.0)
Odontostyle length	121.0 ± 2.7 (118.0 - 125.0)	83.0 ± 2.6 (81.0 - 87.0)	122.0 ± 3.7 (118.0 - 128.0)
Odontophore length	70.0 ± 1.7 (69.0 - 73.0)	50.0 ± 3.3 (44.0 - 54.0)	68.0 ± 4.1 (51.0 - 75.0)
Spear length	192.0 ± 2.7 (189.0 - 195.0)	133.0 ± 2.7 (130.0 - 137.0)	191.0 ± 6.8 (175.0 - 200.0)
Oral aperture to guide ring	114.0 ± 4.3 (106.0 - 119.0)	70.0 ± 3.6 (68.0 - 77.0)	108.0 ± 4.3 (100.0 - 113.0)
Pharynx length	437 ± 11 (421 - 450)	303 ± 20 (250 - 328)	457 ± 11 (443 - 475)
Pharyngeal bulb length	99.0 ± 6.4 (87.0 - 110.0)	77.0 ± 4.6 (72.0 - 84.0)	114 ± 10 (100 - 131)
Body diam. at phar. base	47.0 ± 3.4 (43.0 - 52.0)	29.0 ± 2.2 (26.0 - 32.0)	41.0 ± 2.7 (37.0 - 45.0)
mid-body	54.0 ± 3.8 (45.0 - 59.0)	33.0 ± 2.4 (28.0 - 37.0)	49.0 ± 5.3 (41.0 - 56.0)
anus	35.0 ± 3.5 (31.0 - 40.0)	19.0 ± 1.4 (17.0 - 21.0)	35.0 ± 2.1 (32.0 - 38.0)
G1	13.2 ± 0.4 (13.0 - 14.0)	12.0 ± 1.2 (11.0 - 14.0)	12.6 ± 0.3 (12 - 13)
G2	12.0 ± 1.3 (11.0 - 14.0)	12.0 ± 1.9 (10.0 - 14.0)	12.0 ± 0.8 (11.0 - 13.0)
Prerectum length	320 ± 46 (250 - 381)	168 ± 17 (134 - 187)	496 ± 58 (431 - 575)
Rectum length	30.0 ± 1.9 (27.0 - 32.0)	24.0 ± 3.5 (23.0 - 28.0)	31.0 ± 1.2 (29.0 - 33.0)
Tail length	39.0 ± 0.9 (36.0 - 41.0)	29.0 ± 1.1 (28.0 - 31.0)	39.0 ± 1.4 (38.0 - 41.0)
Hyaline part of tail	17.0 ± 1.4 (15.0 - 19.0)	10.0 ± 0.8 (9.0 - 11.0)	14.0 ± 1.8 (12.0 - 16.0)