Lost in time: Unraveling the identity of Vitreorana parvula (Boulenger, 1895) (Anura: Centrolenidae) Author Zucchetti, Victor M. 0000-0003-4364-5397 Laboratório de Sistemática de Vertebrados, Pontifícia Universidade Católica do Rio Grande do Sul, Av. Ipiranga 6681, CEP 90619 - 900, Porto Alegre, Rio Grande do Sul, Brasil. victor.zucchetti@acad.pucrs.br Author Castroviejo-Fisher, Santiago Laboratório de Sistemática de Vertebrados, Pontifícia Universidade Católica do Rio Grande do Sul, Av. Ipiranga 6681, CEP 90619 - 900, Porto Alegre, Rio Grande do Sul, Brasil. & Departamento de Zoología, Universidad de Sevilla, Av. Reina Mercedes, 41012, Sevilla, España. text Zootaxa 2024 2024-02-22 5415 3 351 391 http://dx.doi.org/10.11646/zootaxa.5415.3.1 journal article 290089 10.11646/zootaxa.5415.3.1 d3799619-74c5-4425-a9e8-71608ccc1857 1175-5326 10693216 1EB7FBA8-5DE3-4051-AC91-8E67D538DE89

TABLE 3. Comparison of qualitative acoustic variables between topotypic (Lages) and Florianópolis populations of Vitreorana parvula.

		Lages (n = 416)	Florianópolis (n = 41)
	Triangular pointed right	85.3%	82.9%
Call envelope	Elliptic/fairly elliptic Triangular pointed left	10.8% 3.1%	14.6% 2.5%
	Variant	0.8%	0%
Call rise shape	Exponential Logarithmic	61.5% 38.5%	17.1% 82.9%
	Exponential	2.4%	0%
Call fall shape	Logarithmic	0.7%	17.1%
	Linear	96.9%	82.9%
	Triangular pointed right	95%	83.8%
Pulse envelope	Symmetrical/fairly symmetrical	4.1%	11.7%
	Triangular pointed left	1.1%	4.5%
	Exponential	47.2%	62%
Pulse rise shape	Logarithmic	47.1%	33.8%
	Linear	5.8%	5.2%
	Exponential	69.3%	79.9%
Pulse fall shape	Logarithmic	2.6%	0%
	Linear	28.1%	20.1%
	1st	52.2%	7.3%
Higher amplitude pulse	2nd 3rd	39.7% 3.8%	90.2% 2.5%
	Last	0%	2.2%
	1st	31.5%	10%
Lower amplitude pulse	2nd	1.5%	0%
	Last	67.1%	90%