Title:	Phylogenomic data support a non-bifurcating speciation history within the Paleosuchus palpebrosus species complex (Alligatoridae: Caimaninae).
Authors:	MUNIZ, F. de L. POLO, E. CAMPOS, Z. HERNÁNDEZ- RANGEL, S. M. FARIAS, I. P. HRBEK, T.
Affiliation:	FÁBIO DE LIMA MUNIZ, Federal University of Amazonas, UFAM, Manaus; ÉRICO POLO, Federal University of Amazonas, UFAM, Manaus; ZILCA MARIA DA SILVA CAMPOS, CPAP; SANDRA MARCELA HERNÁNDEZ- RANGEL, Federal University of Amazonas, UFAM, Manaus; IZENI PIRES FARIAS, Federal University of Amazonas, UFAM, Manaus; TOMAS HRBEK, Federal University of Amazonas, UFAM, Manaus.
Date Issued:	2022
Citation:	In: WORKING MEETING OF THE CROCODILE SPECIALIST GROUP OF THE INTERNATIONAL UNION FOR CONSERVATION NATURE, 26., 2022, Chetumal. Abstracts... [Chetumal]: CSG, 2022.
Pages:	p. 66.
Description:	Abstract: In our previous study we detected three Evolutionarily Significant Units and proposed that P. palpebrosus is a species complex. In the present study, we expanded our genomic sampling to 6,733 loci to delimit lineages, test monophyly and resolve phylogenetic relationships between lineages. Cluster analyzes were consistent in indicating four deeply divergent groups - Amazon (A), Madeira (M), Bolivia (B) and Pantanal (P). Species tree estimated with SNAPP (A,(M,(B,P))) was well supported and different from that estimated from the itochondrial cytb gene (A,((M+B),P)). Supertree estimated in ASTRAL-III was consistent with the SNAPP results and confirmed the monophyly of A, P and B+P, although B and M were both not well supported as monophyletic. Additionally, the topology resulting from SNAPP was analyzed in G-PhoCS, which estimated three unidirectional migration bands.
Thesagro:	Jacaré
Notes:	Evento Online.
Type of Material:	Resumo em anais e proceedings
Access:	openAccess
Appears in Collections:	Resumo em anais de congresso (CPAP)