A new species of Parotocinclus (Siluriformes: Loricariidae) from the upper Rio São Francisco, Brazil Author A, Pablo Lehmann Author Reis, Roberto E. text Zootaxa 2012 3390 56 64 journal article 44662 10.5281/zenodo.212750 1b5a8aa5-6f22-4e07-b241-9d880f92e362 1175-5326 212750

TABLE 1. Morphometrics and meristics of Parotocinclus robustus. SD = Standard deviation, n = number of specimens, H =

Standard length (mm) Percent of Standard Length Head length Predorsal Length	H 42.0 27.6 44.8	n 23 23 23	Low 22.3 26.4 43.8	High 42.0 29.8 48.5	Mean 28.4 28.4 45.9	SD - 0.97 1.20
Dorsal-fin spine length Anal-fin unbranched ray length Pectoral-fin spine length Pelvic-fin unbranched ray length Cleithral width Thoracic length	22.6 18.6 22.6 18.6 30.5 16.7	23 23 23 23 23 23	19.8 14.3 18.8 15.5 25.9 14.5	26.2 22.0 26.9 20.6 31.6 18.0	22.4 18.1 22.4 18.3 29.1 16.9	1.93 1.91 1.76 1.39 1.91 0.91
Abdominal length Body depth at dorsal-fin origin Caudal-peduncle length Caudal-peduncle depth	21.7 18.8 32.4 10.7	23 23 23 23	17.0 15.2 29.0 9.1	24.6 20.0 33.5 10.8	21.7 18.0 31.3 9.9	1.45 1.29 1.09 0.56
Percent of Head Length Snout Length	68.1	23	61.5	68.1	65.3	1.72
Orbital diameter Interorbital width Head depth Suborbital depth	17.2 49.1 67.2 32.8	23 23 23 23	17.2 43.3 54.3 25.4	24.3 51.4 67.2 32.8	20.6 47.2 59.5 28.7	1.59 2.31 4.16 2.41
Mandibular ramus	13.8	23	13.4	18.6	14.5	1.18
Counts
Left premaxillary teeth Right premaxillary teeth Left dentary teeth Right dentary teeth Left lateral scutes Right lateral scutes	22 23 24 23 27 27	23 23 23 23 23 23	18 18 19 19 24 24	26 28 26 25 27 27	22.1 22.3 22.2 21.6 25.0 25.2	2.04 2.16 2.0 3 1.90 0.67 0.71