Two new records of free-living marine nematodes of the family Ironidae de Man, 1876 (Nematoda: Enoplida) from Korea Author Lee, Hyo Jin Author Rho, Heegab Lee and Hyun Soo hsrho@kiost.ac.kr text Journal of Species Research 2023 2023-02-28 12 1 55 67 journal article 300104 10.12651/JSR.2023.12.1.055 84fa2be3-eb0e-4050-8978-8080367ab31a 2713-8615 12753323

Table 1. Morphometrics of the Korean Conilia sinensis specimens.

			Males					Females
All measurements are in μm.
Characters
	1	2	3	4	mean±sd	1	2	3	4	mean±sd
Total body length	2586 2541 2567 2349				2511±94.9 2145 2174			2196 2141		2164±22.3
a	69	67	67	69	±1.2	43	42	47	41	±2.6
b	6	6	6	6	±0.3	5	5	5	5	±0.1
c	24	24	21	21	±1.5	16	17	16	15	±0.6
Head diameter at cephalic setae level	30	30	30	30	±0.1	33	33	33	32	±0.4
Body diameter at pharynx level	32	31	33	32	±0.7	39	41	38	36	±1.7
Maximum body diameter	37	38	38	34	±1.7	50	52	46	53	±2.5
Length of cephalic setae	8	8	10	10	±1.0	10	10	11	8	±1.0
Length of longer cephalic setae	24	26	24	22	±1.5	26	28	29	25	±1.4
Buccal cavity length	39	40	41	41	±0.8	46	43	45	46	±1.2
Distance from anterior end to nerve ring	146	167	159	158	±7.4	154	158	157	157	±1.4
Body diameter at nerve ring level	32	31	33	32	±0.7	34	37	34	34	±1.3
Pharynx length	409	429	427	426	±8.0	434	428	450	423	±10.0
Spicule length along the arc	99	89	98	99	±4.1	-	-	-	-	-
Spicule length along the chord	91	80	90	95	±5.5	-	-	-	-	-
Gubernaculum length	21	23	25	23	±1.6	-	-	-	-	-
Distance from anal body diameter to precloacal supplement	18	17	17	14	±1.5	-	-	-	-	-
Telamon length	27	24	22	21	±2.1	-	-	-	-	-
Distance from anterior end to vulva	-	-	-	-	-	1257 1274		1276 1229		1259±18.8
Body diameter at vulva level	-	-	-	-	-	50	52	46	53	±2.5
V (%)	-	-	-	-	-	59	59	58	57	±0.5
Anal body diameter	27	27	30	29	±1.4	26	26	24	25	±0.8
Tail length	110	106	125	111	±7.1	133	132	140	144	±4.9