Description, redescription and revision of sixteen putatively closely related species of Echinoderes (Kinorhyncha: Cyclorhagida), with the proposition of a new species group - the Echinoderes dujardinii group Author Sørensen, Martin V. 4143D650-12FC-4914-93F5-2C39339A7156 Natural History Museum of Denmark, University of Copenhagen, DK- 2100 Copenhagen, Denmark. mvsorensen@snm.ku.dk Author Goetz, Freya E. 5849A537-F762-4B25-9493-E8B32690C49D Department of Invertebrate Zoology, Smithsonian National Museum of Natural History, Washington, DC 20560, USA. GoetzF@si.edu Author Herranz, María 2A7DE5DC-FF82-49CC-9DD4-CC0AFA1B281B Natural History Museum of Denmark, University of Copenhagen, DK- 2100 Copenhagen, Denmark. maria.herranz@bio.ku.dk Author Chang, Cheon Young 497A5735-AA95-498A-A1B8-58180C2ACA33 Department of Biological Science, College of Natural and Life Sciences, Daegu University, Gyeongsan 38453, Korea. cychang@daegu.ac.kr Author Chatterjee, Tapas F35C0625-55F6-4307-A7BE-93416BE6F0D7 Crescent International School, Bario, Govindpur, Dhanbad 828109, Jharkhand, India. drtchatterjee@gmail.com Author Durucan, Furkan 62189A90-E675-49B1-BE3C-F4657CA40EE4 Isparta University of Applied Sciences, Department of Aquaculture, 32260 Isparta, Turkey. f_durucan@hotmail.com Author Neves, Ricardo C. C2B164FF-E8D8-468E-A07E-C39E1C71E65E Department of Biology, University of Copenhagen, DK- 2100 Copenhagen, Denmark. ricardon.6@gmail.com Author Yildiz, N. Özlem CE2E097A-4499-498C-980E-F21A4156F76E Silifke Vocational School Aquaculture Program, Mersin University, 33940 Mersin, Turkey. Faculty of Arts and Science, Kyushu University, Fukuoka 819 - 0395, Japan. nozlemkoroglu@gmail.com Author Norenburg, Jon B8710D9A-1549-4E17-AF4F-6B598744C02E Department of Invertebrate Zoology, Smithsonian National Museum of Natural History, Washington, DC 20560, USA. NORENBUR@si.edu Author Yamasaki, Hiroshi DE5B433D-D203-4EF9-8D25-0D0608477A19 Faculty of Arts and Science, Kyushu University, Fukuoka 819 - 0395, Japan. h.yamasaki@meiobenthos.com text European Journal of Taxonomy 2020 2020-12-30 730 1 101 journal article 9069 10.5852/ejt.2020.730.1197 d640faf0-b3db-4fad-baaf-9eeaef7350e4 2118-9773 4418973 857A9432-9083-46B3-B0BF-B34D619EB350

Table 11. Measurements from light microscopy for four Japanese type specimens and selected specimens from the Hawaiian population of Echinoderes sensibilis Adrianov et al., 2002 (in µm), including number of measured specimens (n) and standard deviation (SD).

Character	Tanabe Bay, Japan (type material) n Range Mean SD				n	Hawaii Range Mean		SD	n	All Range Mean		SD
TL	4	342–383	354	19.51	14	301–385	335	26.81	18	301–385	339	26.10
MSW-8	4	72–76	74	2.06	14	69–76	73	1.72	18	69–76	73	1.84
MSW-8/TL	4	19.8–22.2%	21.0%	0.98%	14	19.2–24.2%	21.8%	1.53%	18	19.2–24.2%	21.6%	1.44%
SW-10	4	71–75	73	1.83	14	68–73	70	1.77	18	68–75	71	2.14
SW-10/TL	4	19.6–21.6%	20.7%	0.86%	14	19.0–22.9%	21.0%	1.51%	18	19.0–22.9%	20.9%	1.38%
S1	4	34–37	36	1.29	14	34–38	35	1.22	18	34–38	35	1.20
S2	4	36–38	37	0.82	14	34–38	36	1.16	18	34–38	36	1.23
S3	4	35–40	38	2.08	14	35–38	37	1.07	18	35–40	37	1.32
S4	4	37–41	39	1.73	14	37–42	40	1.68	18	37–42	39	1.72
S5	4	40–49	43	4.36	14	40–45	43	1.55	18	40–49	43	2.28
S6	4	44–50	46	3.00	14	43–49	46	1.92	18	43–50	46	2.10
S7	4	46–52	49	3.00	14	45–51	49	1.90	18	45–52	49	2.09
S8	4	50–52	51	1.15	14	50–55	53	1.40	18	50–55	52	1.48
S9	4	53–54	54	0.50	14	50–55	53	1.33	18	50–55	53	1.23
S10	4	53–55	54	0.82	14	44–56	50	3.17	18	44–56	51	3.34
S11	4	40–42	41	0.82	14	34–42	38	1.86	18	34–42	39	2.01
MD4 (ac)	4	9–13	11	1.71	11	10–15	12	1.79	15	9–15	12	1.74
MD5 (ac)	3	11–14	13	1.53	13	12–16	14	1.27	16	12–16	13	1.31
MD6 (ac)	3	16–17	16	0.58	13	13–19	15	1.81	16	13–19	16	1.67
MD7 (ac)	4	19–20	20	0.58	14	13–22	17	2.21	18	13–22	17	2.25
MD8 (ac)	3	21	21	0.00	13	17–26	20	2.31	16	17–26	20	2.13
									13
LV2 (tu)	3	18–21	20	1.73	10	20–24	22	1.81		18–24	22	1.97
LV5 (tu)	3	18–20	19	1.00	10	17–25	22	2.49	13	17–25	21	2.56
LV6 (ac)	3	14–19	16	2.89	14	14–21	17	2.00	17	14–21	17	2.14
LV7 (ac)	4	14–18	15	1.89	14	15–22	19	2.02	18	15–22	18	2.49
LV8 (ac)	4	16–20	18	1.71	14	15–24	20	2.27	18	15–24	20	2.39
LV9 (ac)	4	18–21	19	1.41	14	17–25	22	2.24	18	17–25	21	2.33
LD10(tu)	4	26–28	27	0.96	12	23–30	27	2.52	16	23–30	27	2.21
LTS	4	150–156	154	2.65	14	132–168	154	11.78	18	132–168	154	10.37
LTS/TL	4	39.2–45.2%	43,5%	2.88%	14	39.5–55.6%	46.2%	4.35%	18	39.2–55.6%	45.6%	4.15%
LTAS	0	–	–	–	8	40–45	43	1.83	8	40–45	43	1.83