A new species of dendrochirotid holothuroid from deep water of southern Japan, with the erection of a new genus, Satsumaocnus (Echinodermata: Holothuroidea: Dendrochirotida: Cucumariidae: Colochirinae) Author Yamana, Yusuke 0000-0002-8764-5850 yamanayusuke39@gmail.com Author Thandar, Ahmed S. 0000-0002-7368-5560 School of Life Sciences (Biology and Conservation), University of KwaZulu-Natal, Private Bag X 54001, Durban 4000, South Africa thandara @ ukzn. ac. za; https: // orcid. org / 0000 - 0002 - 7368 - 5560 thandara@ukzn.ac.za Author Hayashibara, Takeshi Coastal and Inland Fisheries Ecosystem Division, Fisheries Technology Institute, Japan Fisheries Research and Education Agency, 2 - 12 - 4 Fukuura, Kanazawa-ku, Yokohama, 236 - 8648, Japan Author Setiamarga, Davin H. E. 0000-0002-8764-5850 Department of Applied Chemistry and Biochemistry, National Institute of Technology (KOSEN), Wakayama College, 77 Noshima, Nada, Gobo City, Wakayama 644 - 0023, Japan & The University Museum, The University of Tokyo, 7 - 3 - 1 Hongo, Bunkyo-ku, Tokyo 133 - 0033, Japan yamanayusuke39@gmail.com text Zootaxa 2022 2022-11-16 5209 2 270 284 journal article 188705 10.11646/zootaxa.5209.2.7 5ccb5236-2b9c-4af1-80c9-40862aa75478 1175-5326 7326013 A4C30358-A40E-46EB-8FC6-C0119AFD20D7

TABLE 2-2. Measurements and range (Mean ± sd μm) of ossicles from type specimens of Satsumaocnus kaiyomarui sp. nov. (2/3: single-faced and/or hourglass cup)

	INV-2018-3				INV-2018-5				INV-2018-13
Body parts	n	aLength	bBreadth	cHigh	n	aLength	bBreadth	cHigh	n	aLength	bBreadth	cHigh
Tentacle	0				0				0
Perioral skin	4	43 ± 5 39–49	34 ± 1 33–35	- -	0				0
Pharyngal villi	0				0				0
Introvert skin	10	29 ± 2 26–31	22 ± 3 18–27	27 27	0				7	31 ± 5 27–39	26 ± 3 22–30	28 28
Valve	10	29 ± 4 24–34	24 ± 3 20–27	28 ± 5 19–34	12	32 ± 4 27-39	28 ± 4 23-36	33 ± 2 28-35	7	32 ± 2 28–34	28 ± 3 23–33	- -
Dorsal body-wall	19	30 ± 3 25–35	25 ± 3 21–29	34 ± 5 25–41	30	33 ± 5 26–43	30 ± 5 25–41	35 ± 5 27–45	22	34 ± 3 28–41	29 ± 4 24–35	35 ± 4 27–41
Ventral body-wall	26	29 ± 3 22–35	26 ± 2 21–29	29 ± 3 24–32	35	30 ± 4 25–46	27 ± 5 18–39	30 ± 4 20–36	22	31 ± 3 25–36	27 ± 2 23–31	29 ± 8 17–39
Ventral podia	29	29 ± 4 24–39	26 ± 3 21–31	27 ± 4 21–35	26	29 ± 4 22–35	24 ± 3 19–32	25 ± 3 19–31	14	32 ± 3 26–38	28 ± 3 24–33	29 ± 3 25–32
Endplate
Dorsal podia	13	31 ± 3 27–36	25 ± 4 17–30	31 ± 4 24–35	20	32 ± 3 24–39	27 ± 4 23–35	36 ± 6 27–48	29	32 ± 4 26–40	27 ± 4 21–36	33 ± 5 21–41
Anal papilla	0				0				0
Anal skin	8	25 ± 5 16–32	25 ± 3 23–28	25 ± 3 19–28	7	27 ± 3 24–32	22 ± 1 22–23	24 ± 4 18–29	19	34 ± 7 26–57	28 ± 3 23–33	30 ± 4 26–36
Gonad	0				0				0