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Delabye S, Gaona FP, Potocký P, Foxcroft LC, Halamová P, Hejda M, MacFadyen S, Pyšková K, Sedláček O, Staňková M, Storch D, Pyšek P, Tropek R. Thirteen moth species (Lepidoptera, Erebidae, Noctuidae) newly recorded in South Africa, with comments on their distribution. Biodivers Data J 2022; 10:e89729. [PMID: 36761554 PMCID: PMC9848558 DOI: 10.3897/bdj.10.e89729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 07/31/2022] [Indexed: 11/12/2022] Open
Abstract
Background Thanks to the high diversity of ecosystems and habitats, South Africa harbours tremendous diversity of insects. The Kruger National Park, due to its position close to the border between two biogeographic regions and high heterogeneity of environmental conditions, represents an insufficiently studied hotspot of lepidopteran diversity. During our ecological research in the Kruger National Park, we collected abundant moth material, including several interesting faunistic records reported in this study. New information We reported 13 species of moths which had not yet been recorded in South Africa. In many cases, our records represented an important extension of the species' known distribution, including two species (Ozarbagaedei and O.persinua) whose distribution ranges extended into the Zambezian biogeographic region. Such findings confirmed the poor regional knowledge of lepidopteran diversity.
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Affiliation(s)
- Sylvain Delabye
- Department of Ecology, Faculty of Science, Charles University, Prague, Czech RepublicDepartment of Ecology, Faculty of Science, Charles UniversityPragueCzech Republic,Institute of Entomology, Biology Centre, Czech Academy of Sciences, Ceske Budejovice, Czech RepublicInstitute of Entomology, Biology Centre, Czech Academy of SciencesCeske BudejoviceCzech Republic
| | - Fernando P Gaona
- Department of Ecology, Faculty of Science, Charles University, Prague, Czech RepublicDepartment of Ecology, Faculty of Science, Charles UniversityPragueCzech Republic,Institute of Entomology, Biology Centre, Czech Academy of Sciences, Ceske Budejovice, Czech RepublicInstitute of Entomology, Biology Centre, Czech Academy of SciencesCeske BudejoviceCzech Republic
| | - Pavel Potocký
- Institute of Entomology, Biology Centre, Czech Academy of Sciences, Ceske Budejovice, Czech RepublicInstitute of Entomology, Biology Centre, Czech Academy of SciencesCeske BudejoviceCzech Republic
| | - Llewellyn C Foxcroft
- Scientific Services, South African National Parks, Skukuza, South AfricaScientific Services, South African National ParksSkukuzaSouth Africa,Centre for Invasion Biology, Department of Botany and Zoology, Stellenbosch University, Stellenbosch, South AfricaCentre for Invasion Biology, Department of Botany and Zoology, Stellenbosch UniversityStellenboschSouth Africa
| | - Pavla Halamová
- Department of Ecology, Faculty of Science, Charles University, Prague, Czech RepublicDepartment of Ecology, Faculty of Science, Charles UniversityPragueCzech Republic
| | - Martin Hejda
- Czech Academy of Sciences, Institute of Botany, Department of Invasion Ecology, Pruhonice, Czech RepublicCzech Academy of Sciences, Institute of Botany, Department of Invasion EcologyPruhoniceCzech Republic
| | - Sandra MacFadyen
- Department of Mathematical Sciences, Stellenbosch University, Stellenbosch, South AfricaDepartment of Mathematical Sciences, Stellenbosch UniversityStellenboschSouth Africa
| | - Klára Pyšková
- Department of Ecology, Faculty of Science, Charles University, Prague, Czech RepublicDepartment of Ecology, Faculty of Science, Charles UniversityPragueCzech Republic,Czech Academy of Sciences, Institute of Botany, Department of Invasion Ecology, Pruhonice, Czech RepublicCzech Academy of Sciences, Institute of Botany, Department of Invasion EcologyPruhoniceCzech Republic
| | - Ondřej Sedláček
- Department of Ecology, Faculty of Science, Charles University, Prague, Czech RepublicDepartment of Ecology, Faculty of Science, Charles UniversityPragueCzech Republic
| | - Markéta Staňková
- Department of Zoology, Faculty of Science, Charles University, Prague, Czech RepublicDepartment of Zoology, Faculty of Science, Charles UniversityPragueCzech Republic
| | - David Storch
- Department of Ecology, Faculty of Science, Charles University, Prague, Czech RepublicDepartment of Ecology, Faculty of Science, Charles UniversityPragueCzech Republic,Center for Theoretical Study, Charles University, Prague, Czech RepublicCenter for Theoretical Study, Charles UniversityPragueCzech Republic
| | - Petr Pyšek
- Department of Ecology, Faculty of Science, Charles University, Prague, Czech RepublicDepartment of Ecology, Faculty of Science, Charles UniversityPragueCzech Republic,Czech Academy of Sciences, Institute of Botany, Department of Invasion Ecology, Pruhonice, Czech RepublicCzech Academy of Sciences, Institute of Botany, Department of Invasion EcologyPruhoniceCzech Republic
| | - Robert Tropek
- Department of Ecology, Faculty of Science, Charles University, Prague, Czech RepublicDepartment of Ecology, Faculty of Science, Charles UniversityPragueCzech Republic,Institute of Entomology, Biology Centre, Czech Academy of Sciences, Ceske Budejovice, Czech RepublicInstitute of Entomology, Biology Centre, Czech Academy of SciencesCeske BudejoviceCzech Republic
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Gaona FP, Guerrero A, Gusmán E, Espinosa CI. Pollen Resources Used by Two Species of Stingless Bees (Meliponini) in a Tropical Dry Forest of Southern Ecuador. J Insect Sci 2019; 19:5680620. [PMID: 31853551 PMCID: PMC6920062 DOI: 10.1093/jisesa/iez125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Indexed: 06/10/2023]
Abstract
Pollinators are crucial for ecosystem functionality; however, little is known about the plant species used by some of these, such as stingless bees. In this study, for the first time, pollen resources used by Melipona mimetica Cockerell (Hymenoptera: Apidae: Meliponini) and Scaptotrigona sp. Moure (Hymenoptera: Apidae: Meliponini) were identified through analysis of corbicular pollen found on worker bees in a dry forest in southern Ecuador. In total, 68 pollen types were identified belonging to 31 botanical families. The most represented plant families were Fabaceae (16%), Malvaceae (7%), and Boraginaceae (7%). Both stingless bee species exhibited a polylectic behavior, with an average of 16 pollen types collected by individual bees. Differences in abundances of pollen types collected by each species indicated distinct uses for these two bee species.
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Affiliation(s)
- Fernando P Gaona
- Laboratorio de Ecología Tropical y Servicios Ecosistémicos (EcoSs-Lab), Universidad Técnica Particular de Loja, San Cayetano s/n, Loja, Ecuador
- Maestría en Biología de la Conservación y Ecología Tropical, Universidad Técnica Particular de Loja, San Cayetano s/n, Loja, Ecuador
| | - Anthony Guerrero
- Laboratorio de Ecología Tropical y Servicios Ecosistémicos (EcoSs-Lab), Universidad Técnica Particular de Loja, San Cayetano s/n, Loja, Ecuador
| | - Elizabeth Gusmán
- Laboratorio de Ecología Tropical y Servicios Ecosistémicos (EcoSs-Lab), Universidad Técnica Particular de Loja, San Cayetano s/n, Loja, Ecuador
| | - Carlos Iván Espinosa
- Laboratorio de Ecología Tropical y Servicios Ecosistémicos (EcoSs-Lab), Universidad Técnica Particular de Loja, San Cayetano s/n, Loja, Ecuador
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Székely D, Gaona FP, Székely P, Cogălniceanu D. What does a Pacman eat? Macrophagy and necrophagy in a generalist predator ( Ceratophrys stolzmanni). PeerJ 2019; 7:e6406. [PMID: 30809435 PMCID: PMC6387761 DOI: 10.7717/peerj.6406] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Accepted: 01/08/2019] [Indexed: 11/20/2022] Open
Abstract
We describe for the first time the feeding ecology of the Pacific horned frog (Ceratophrys stolzmanni), as inferred through gastrointestinal tract content analysis and behavioural observations in its natural habitat. Ingested prey in adults ranged from mites and various insects to frogs and snakes. Prey items predominantly consisted of gastropods, non-formicid hymenopterans, and centipedes. We found no relationship between the size of the predator and the prey ingested, in terms of prey size, volume or number of items ingested. Additional direct observations indicate that all post-metamorphic stages are voracious, preying on vertebrates and engaging in anurophagy, cannibalism, and even necrophagy. Our study sheds light on the feeding habits of one of the least known species of horned frog.
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Affiliation(s)
- Diana Székely
- Faculty of Natural and Agricultural Sciences, Ovidius University Constanța, Constanța, Romania.,Laboratory of Fish and Amphibian Ethology, Behavioural Biology Unit, FOCUS, University of Liège, Liège, Belgium.,Association Chelonia Romania, Bucharest, Romania
| | - Fernando P Gaona
- Departamento de Ciencias Biológicas, EcoSs Lab, Universidad Técnica Particular de Loja, Loja, Ecuador
| | - Paul Székely
- Association Chelonia Romania, Bucharest, Romania.,Departamento de Ciencias Biológicas, EcoSs Lab, Universidad Técnica Particular de Loja, Loja, Ecuador
| | - Dan Cogălniceanu
- Faculty of Natural and Agricultural Sciences, Ovidius University Constanța, Constanța, Romania.,Association Chelonia Romania, Bucharest, Romania
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