Unravelling cryptic species complexes and repatriating the genomes of old Brazilian specimens of satyrine butterflies (Nymphalidae: Satyrinae, Euptychiina)

• Grant number: 18/21432-0
• Support Opportunities: Scholarships abroad - Research Internship - Post-doctor
• Start date: June 01, 2019
• End date: May 31, 2020
• Field of knowledge: Biological Sciences - Zoology
• Principal Investigator: André Victor Lucci Freitas
• Grantee: Eduardo de Proença Barbosa
• Supervisor: Niklas Wahlberg
• Host Institution: Instituto de Biologia (IB). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil
• Institution abroad: Lund University, Lund, Sweden
• Associated to the scholarship: 16/15873-8 - Systematics and patterns of biogeographical distribution of butterflies' genera from Euptychiina subtribe (Nymphalidae: Satyrinae), BP.PD

Abstract

To fully understanding the global biodiversity has become an urgent task for scientists before the increasing anthropogenic pressures wipes it out of the Earth. In order to achieve that goal one way that must be followed is to know how many species there are on this planet and how they relate to each other in an evolutionary way, which makes systematics and taxonomy crucial areas in biodiversity studies. The aims of these two areas are, respectively, comprehend species evolutionary relationships and to discover and name species. Nowadays, the use of molecular data together with morphological studies, in the so-called integrative taxonomy, is resulting in the discovery of many new species, especially for those groups with unrevealed cryptic diversity. Despite all the work that has already been done with Euptychiina, much remains to be explored in order to better understand this group, especially their complexes of cryptic species. In this sense, scientific collections in natural history museums are irreplaceable depositories of biological diversity, representing an enormous source of data for studies such as morphology, biogeography, taxonomy, among others, such as molecular data. With recent advances in molecular techniques, the use of pinned Lepidoptera from museum collections have resulted in successful extraction and sequencing of DNA allowing the use of museum specimens in molecular studies. Thus the sequencing of whole genomes from type specimens of Euptychiina deposited in museum collections would be an incredible and priceless opportunity to gather more and inestimable data that could be applied to a better understanding of cryptic species within the subtribe. That said, the main goals of this project are to access the genetic material of the old type specimens (holotypes/allotypes/neotypes/lectotypes) of Brazilian species of Euptychiina deposited in the scientific collections of European Museums of Natural History, to access the genetic material of old Brazilian specimens that will be taken by the candidate to Lund and to learn and apply cutting-edge molecular analyses to comprehend the diversification process of some groups of cryptic species complexes in the subtribe Euptychiina.

Scientific publications

(6)

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

NAKAHARA, SHINICHI; RODRIGUEZ-MELGAREJO, MARYZENDER; KLECKNER, KAYLIN; CORAHUA-ESPINOZA, THALIA; TEJEIRA, RAFAEL; ESPELAND, MARIANNE; CASAGRANDE, MIRNA M.; BARBOSA, EDUARDO P.; SEE, JOSEPH; GALLICE, GEOFFREY; et al. ystematic Revision of a New Butterfly Genus, Cisandina Nakahara & Espeland, n. gen., with Descriptions of Three New Taxa (Lepidoptera: Nymphalidae: Satyrinae. NSECT SYSTEMATICS AND DIVERSIT, v. 6, n. 1, JAN 1 2022. (16/15873-8, 18/21432-0)

ROSA, AUGUSTO H. B.; HUERTAS, BLANCA; WILLMOTT, KEITH R.; BARBOSA, EDUARDO P.; MACHADO, PATRICIA A.; MIELKE, OLAF H. H.; CANAAN, CARLOS H. P.; FREITAS, ANDRE V. L.. Fifty years without a name: a new species of Splendeuptychia Forster (Lepidoptera: Nymphalidae: Satyrinae). Zootaxa, v. 5061, n. 1, p. 95-114, NOV 3 2021. (13/50297-0, 16/15873-8, 18/21432-0, 12/03750-8, 11/50225-3)

ROSA, AUGUSTO HENRIQUE BATISTA; BARBOSA, EDUARDO DE PROENCA; MACHADO, PATRICIA AVELINO; SIEWERT, RICARDO RUSSO; FREITAS, ANDRE VICTOR LUCCI. Dasyophthalma (Lepidoptera: Nymphalidae: Satyrinae): systematics, distribution, and conservation perspectives of a butterfly genus endemic from the Brazilian Atlantic Forest. ARTHROPOD SYSTEMATICS & PHYLOGENY, v. 81, p. 19-pg., 2023-05-23. (21/13396-6, 18/21432-0, 21/03868-8, 13/50297-0, 16/15873-8, 20/09595-0, 12/03750-8)

NAKAHARA, SHINICHI; KLECKNER, KAYLIN; BARBOSA, EDUARDO P.; LOURENCO, GISELLE M.; CASAGRANDE, MIRNA M.; WILLMOTT, KEITH R.; FREITAS, ANDRE V. L.. Reassessment of the type locality of Euptychia stigmatica Godman, 1905, with the description of two new sibling species from Amazonia (Lepidoptera, Nymphalidae, Satyrinae, Satyrini). ZOOKEYS, v. N/A, n. 1167, p. 32-pg., 2023-06-14. (16/15873-8, 13/50297-0, 18/21432-0, 21/03868-8)

BARBOSA, EDUARDO P.; SERAPHIM, NOEMY; VALENCIA, GORKY; AZEREDO-ESPIN, ANA MARIA L.; FREITAS, ANDRE V. L.. Phylogenetic systematics of Yphthimoides Forster, 1964 and related taxa, with notes on the biogeographical history of Yphthimoides species. Molecular Phylogenetics and Evolution, v. 168, p. 22-pg., 2022-03-01. (11/50225-3, 16/15873-8, 18/21432-0, 12/50260-6, 13/50297-0, 12/03750-8)

ESPELAND, MARIANNE; NAKAHARA, SHINICHI; ZACCA, THAMARA; BARBOSA, EDUARDO P.; HUERTAS, BLANCA; MARIN, MARIO A.; LAMAS, GERARDO; BENMESBAH, MOHAMED; BREVIGNON, CHRISTIAN; CASAGRANDE, MIRNA M.; et al. Combining target enrichment and Sanger sequencing data to clarify the systematics of the diverse Neotropical butterfly subtribe Euptychiina (Nymphalidae, Satyrinae). Systematic Entomology, v. 48, n. 4, p. 73-pg., 2023-04-10. (17/02264-6, 18/21432-0, 21/03868-8, 11/50225-3, 13/50297-0, 16/15873-8, 19/14735-9, 12/50260-6, 14/16481-0)