Cordylancistrus nephelion (Siluriformes, Loricariidae), a new and endangered species of suckermouth armored catfish from the Tuy River, north­central Venezuela Author Provenzano, Francisco Author Milani, Nadia text Zootaxa 2006 1116 29 41 journal article 50793 10.5281/zenodo.171647 d8261f5c-e4dc-4d7e-ad54-dd85e76a43bb 1175­5326 171647

TABLE 1. Morphometric data of Cordylancistrus nephelion. Morphometric data 1–15 are expressed as percentage of standard length, 16–20 as percentage of the head length, and 21–24 in ratios. MIN: minimum, MAX: maximum, AVE: average, STD: standard deviation, HL: head length, IOW: interorbital width, MRL: mandibular ramus length, OD: orbital diameter.

	Holotype	MIN	MAX	AVE	STD
SL (mm)	129,10	31,10	129,10	78,56	35,33
1 Head length	35,24	34,32	41,16	36,32	2,41
2 Predorsal length	43,14	42,90	46,62	44,17	1,37
3 Postdorsal length	36,64	35,05	37,68	35,98	0,95
4 Interdorsal length	14,79	10,13	15,31	13,29	1,93
5 Preanal length	64,14	64,14	69,45	67,36	1,84
6 Postanal length	28,43	28,43	35,11	30,50	2,20
7 Thoracic length	20,99	20,58	23,44	21,93	1,00
8 Abdominal length	22,46	19,61	24,01	21,69	1,40
9 Dorsal fin base	22,08	18,49	22,53	20,91	1,49
10 Dorsal spine length	24,98	21,34	25,50	23,50	1,67
11 Pectoral spine length	32,61	24,77	33,00	27,77	3,65
12 Pelvic spine length	25,64	25,00	27,31	25,94	0,86
13 Cleithral width	36,17	32,80	36,17	34,61	1,14
14 Caudal peduncle depth	14,64	12,50	14,64	13,43	0,84
15 Head depth	19,33	17,21	20,16	18,81	1,02
16 Snout length	69,67	59,38	70,55	66,67	4,29
17 Interorbital width	29,23	27,34	30,29	28,45	1,03
18 Orbital diameter	13,63	13,63	16,52	15,37	0,94
19 Longest interopercular odontode	40,88	11,72	40,88	21,23	9,81
20 Mandibular ramus length	29,89	23,44	30,77	28,36	2,51
21 IOW/MRL	0,98	1.17	0.93	1.0 1	0.0 8
22 HL/IOW	3,42	3.66	3.30	3.52	0.13
23 IOW/OD	2,15	2.15	1.73	1.86	0.17
24 HL/OD	7,34	7.34	6.0 5	6.53	0.42