Hypostomus caudofasciatus (Teleostei: Loricariidae), a new remarkably colored species from the upper Rio Paraná basin in Brazil Author Zawadzki, Cláudio Henrique Universidade Estadual de Maringá. Departamento de Biologia. Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura (Nupélia), Av. Colombo, 5790, 87020 - 900, Maringá, Paraná State, Brazil & Universidade Estadual de Maringá. Programa de Pós-Graduação em Biologia Comparada, Av. Colombo, 5790, 87020 - 900, Maringá, Paraná State, Brazil Author Azevedo, Filipe Manoel Universidade Estadual de Maringá. Programa de Pós-Graduação em Biologia Comparada, Av. Colombo, 5790, 87020 - 900, Maringá, Paraná State, Brazil text Zootaxa 2024 2024-06-19 5471 3 318 328 http://dx.doi.org/10.11646/zootaxa.5471.3.2 journal article 298837 10.11646/zootaxa.5471.3.2 f8b5e6d1-b36c-4360-bfa8-d24efe87841b 1175-5326 12190113 A37A3641-D965-4833-A545-F7FEFAADC779

TABLE 1. Morphometric data and counts of Hypostomus caudofasciatus (n = 22). SD = standard deviation.

	Holotype	Range	Median	SD
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Standard length	143.7	87.8–156.0	122.7	-
In percents of SL
Pre-dorsal length	41.1	39.9–44.2	41.6	0.9
Head length	34.1	32.7–35.9	34.4	0.8
Cleithral width	32.3	30.0–32.7	31.5	0.7
Head depth	17.8	17.8–23.4	20.9	1.2
Interdorsal length	16.0	15.2–17.5	16.4	0.5
Caudal-peduncle length	31.5	31.1–34.9	32.4	1.1
Caudal-peduncle depth	11.8	11.3–12.3	11.8	0.2
Dorsal-spine length	28.4	28.4–32.8	30.6	1.3
Thoracic length	23.6	22.7–27.4	24.3	1.2
In percents of head length
Cleithral width	94.7	86.2–94.7	91.5	2.1
Head depth	52.3	52.3–65.1	60.6	2.9
Snout length	59.9	57.3–64.0	60.6	1.6
Orbital diameter	21.8	20.7–25.0	22.9	1.4
Interorbital width	34.8	30.3–35.5	33.3	1.3
Mandibular width	18.9	14.4–19.1	17.1	1.1
Other percents
Orbital diameter in snout length	36.5	33.2–42.2	37.9	3.0
Orbital diameter in interorbital width	62.7	60.7–81.9	69.0	5.9
Mandibular width in interorbital width	54.2	42.3–56.9	51.6	3.8
Dorsal-spine length in pre-dorsal length	69.3	65.8–80.9	73.5	3.9
Ventral caudal-fin ray length in pre-dorsal length	73.7	63.8–82.0	76.0	4.5
Adipose-fin ray length in caudal-peduncle depth	71.1	71.1–91.7	83.4	6.0
Caudal-peduncle depth in caudal-peduncle length	37.5	32.5–38.8	36.4	1.3
Mandibular width in cleithral width	19.9	16.1–20.5	18.7	1.1
Interdorsal length in dorsal-fin base length	61.3	54.8–73.0	63.8	4.5
Lower lip length in lower lip width	17.8	17.8–25.7	21.6	1.9
Counts			Mode
Median plates series	25	24–26	25	-
Pre-dorsal plates	3	3	3	-
Plates bordering supraoccipital	1	1	1	-
Dorsal plates below dorsal-fin base	9	8–9	8	-
Plates between dorsal and adipose fins	4	3–5	4	-
Plates between adipose and caudal fins	4	3–4	4	-
Plates between end of anal-fin base and caudal fin	13	11–13	13	-
Premaxillary teeth	34	21–39	34	-
Dentary teeth	33	26–38	33	-