Taxonomic review of Hisonotus Eigenmann & Eigenmann (Siluriformes: Loricariidae: Hypoptopomatinae) from the laguna dos Patos system, southern Brazil Author Carvalho, Tiago Pinto University of Louisiana at Lafayette, Department of Biology, P. O. Box 42451, Lafayette, LA 70504, USA. tiagobio 2002 @ yahoo. com. br tiagobio2002@yahoo.com.br Author Reis, Roberto E. Laboratório de Sistemática de Vertebrados, Pontifícia Universidade Católica do Rio Grande do Sul. P. O. Box 1429, 90619 - 900 Porto Alegre, RS, Brazil. reis @ pucrs. br reis@pucrs.br text Neotropical Ichthyology 2011 2011-03-31 9 1 1 48 https://doi.org/10.1590/s1679-62252011000100001 journal article 313362 10.1590/s1679-62252011000100001 be891e04-afc5-4385-b1a9-f9bdd8a02f5d 1982-0224 17833722

Table 4. Morphometrics and meristics of Hisonotus taimensis, including 23 types and 10 non-type specimens. SD = Standard deviation.

Types + Non-types
	n	Low	High	Mean	SD
Standard length (mm)	33	29.4	51.1	40.2	-
Percents of Standard length
Head length	33	29.2	35.3	31.6	1.54
Predorsal length	33	40.8	46.4	43.4	1.42
Dorsal-fin spine length	30	19.9	24.5	22.0	1.26
Anal-fin unbranched ray length	32	13.0	17.8	15.8	1.13
Pectoral-fin spine length	33	19.7	24.1	21.9	1.10
Pelvic-fin unbranched ray length	33	13.1	19.8	15.3	1.48
Cleithral width	33	18.5	21.3	20.0	0.67
Thoracic length	33	15.0	18.3	16.1	0.79
Abdominal length	33	17.4	20.5	18.7	0.69
Body depth at dorsal fin origin	33	13.3	16.3	15.1	0.83
Caudal-peduncle length	33	33.4	38.7	35.8	1.34
Caudal-peduncle length	33	8.8	11.0	9.8	0.50
Percents of Head length
Snout length	33	42.8	51.6	49.3	1.69
Orbital diameter	33	14.6	18.1	16.2	0.87
Interorbital width	33	35.9	45.1	40.0	2.04
Head depth	33	38.1	47.7	43.2	2.16
Suborbital depth	33	13.5	18.6	16.7	1.05
Mandibular ramus	33	6.6	9.8	8.1	0.63
Meristics
Left premaxillary teeth	33	14	20	16.7	1.26
Right premaxillary teeth	33	13	20	16.5	1.73
Left dentary teeth	33	11	19	14.1	1.62
Rigth dentary teeth	32	11	17	14.4	1.46
Left lateral plates	33	26	29	27.4	0.75
Rigth lateral plates	33	26	29	27.2	0.88