New species and new records of hydroids (Cnidaria: Hydrozoa) from Chile Author Galea, Horia R. Author Schories, Dirk Author Försterra, Günter Author Häussermann, Verena text Zootaxa 2014 3852 1 1 50 journal article 36804 10.11646/zootaxa.3852.1.1 2fb83006-f93c-4492-aed0-f5f0707f553e 1175-5326 286956 7DE3BCBA-E5F0-4F0D-B2FD-B5B59E4DAE51

TABLE 7. Measurements (in µm) of Sertularella curta sp. nov. and comparison with related species.

	Sertularella curta sp. nov.	S. integra Allman, 1876	S. jorgensis El Beshbeeshy, 2011	S. pulchra Stechow, 1923	S. undulitheca Vervoort, 1959
Reference	Present study	Vervoort & Watson (2003)	El Beshbeeshy (2011)	Millard (1964)	Vervoort (1959)
Internodes
- length	340–490	990–1405	686–1189	430–820	870–1040
- diameter at node	170–210	160–215	110–133	200–420	250–290
Hydrotheca
- free adaxial wall	345–380	605–625	295–353	360–460	700–720
- adnate adaxial wall	230–270	345–395	203–237	320–460	300–310
- abaxial wall	485–515	805–815	434–469	580–780	670–680
- maximum width	250–270	345–395	–	290–380	370–400
- diameter at aperture	210–230	230–265	203–214	210–280	240–260
Gonotheca
- length	1440–1660 (♂)	2475–3125	Unknown	2950–3420	2000
- width	575–620 (♂)	1140–1200	Unknown	990–1630	950