A new species of Rineloricaria (Siluriformes: Loricariidae: Loricariinae) from rio Daraá, rio Negro basin, Amazon, Brazil Author Rapp Py-Daniel, Lúcia H. Programa de Coleções e Acervos Científicos, Instituto Nacional de Pesquisa da Amazônia (INPA), Av. André Araújo, 2936, Petrópolis, 69011 - 970 Manaus, AM, Brazil. rapp @ inpa. gov. br rapp@inpa.gov.br Author Fichberg, Ilana Museu de Zoologia da Universidade de São Paulo (MZUSP), Av. Nazaré, 481, Ipiranga, 04263 - 000 São Paulo, SP, Brazil. ilanafic @ ib. usp. br ilanafic@ib.usp.br text Neotropical Ichthyology 2008 2008-09-30 6 3 339 346 https://doi.org/10.1590/s1679-62252008000300007 journal article 312359 10.1590/s1679-62252008000300007 732311fc-155b-4070-8bfe-959cade908b1 1982-0224 17162445

Table 1. Morphometric characters for holotype and paratypes of Rineloricaria daraha.

	Hol	n	range	mean	SD
Standard length (mm)	200.9	16	40.7-200.9
Percents of standard length
Head length	22.4	16	21.6-24.3	22.5	0.66
Predorsal length	33.6	16	31.1-34.4	33.4	0.93
Dorsal-spine length	16.7	16	15.5-20.0	18.5	1.53
Anal-spine length	13.2	16	12.6-18.8	16.4	1.69
Pectoral-spine length	12.8	16	12.8-19.1	17.5	1.83
Pelvic-spine length	12.2	16	12.2-17.4	15.6	1.26
Thoracic length	28.8	16	20.0-28.8	26.8	2.09
Abdominal length	13.9	16	11.6-14.5	13.0	0.71
Cleithral width	17.4	16	16.0-18.2	17.2	0.69
Body depth at dorsal-fin origin	9.7	16	8.6-11.1	9.5	0.74
Body width at anal-fin origin	12.7	16	8.2-13.2	11.1	1.44
Postanal length	62.2	16	53.4-63.7	58.3	3.42
Percents of head length
Head width	73.8	16	71.9-80.4	77.0	2.87
Snout length	59.0	16	53.3-59.9	57.4	1.74
Orbital diameter	13.7	16	13.7-17.5	15.9	1.29
Interorbital width	21.5	16	21.8-26.2	22.9	1.51
Head depth	38.0	16	33.7-90.6	59.8	24.7
Premaxillary ramus	7.3	16	6.1-11.2	9.1	1.69