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Massip-Veloso Y, Hoagstrom CW, McMahan CD, Matamoros WA. Biogeography of Greater Antillean freshwater fishes, with a review of competing hypotheses. Biol Rev Camb Philos Soc 2024; 99:901-927. [PMID: 38205676 DOI: 10.1111/brv.13050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 12/19/2023] [Accepted: 12/21/2023] [Indexed: 01/12/2024]
Abstract
In biogeography, vicariance and long-distance dispersal are often characterised as competing scenarios. However, they are related concepts, both relying on collective geological, ecological, and phylogenetic evidence. This is illustrated by freshwater fishes, which may immigrate to islands either when freshwater connections are temporarily present and later severed (vicariance), or by unusual means when ocean gaps are crossed (long-distance dispersal). Marine barriers have a strong filtering effect on freshwater fishes, limiting immigrants to those most capable of oceanic dispersal. The roles of vicariance and dispersal are debated for freshwater fishes of the Greater Antilles. We review three active hypotheses [Cretaceous vicariance, Greater Antilles-Aves Ridge (GAARlandia), long-distance dispersal] and propose long-distance dispersal to be an appropriate model due to limited support for freshwater fish use of landspans. Greater Antillean freshwater fishes have six potential source bioregions (defined from faunal similarity): Northern Gulf of México, Western Gulf of México, Maya Terrane, Chortís Block, Eastern Panamá, and Northern South America. Faunas of the Greater Antilles are composed of taxa immigrating from many of these bioregions, but there is strong compositional disharmony between island and mainland fish faunas (>90% of Antillean species are cyprinodontiforms, compared to <10% in Northern Gulf of México and Northern South America, and ≤50% elsewhere), consistent with a hypothesis of long-distance dispersal. Ancestral-area reconstruction analysis indicates there were 16 or 17 immigration events over the last 51 million years, 14 or 15 of these by cyprinodontiforms. Published divergence estimates and evidence available for each immigration event suggests they occurred at different times and by different pathways, possibly with rafts of vegetation discharged from rivers or washed to sea during storms. If so, ocean currents likely provide critical pathways for immigration when flowing from one landmass to another. On the other hand, currents create dispersal barriers when flowing perpendicularly between landmasses. In addition to high salinity tolerance, cyprinodontiforms collectively display a variety of adaptations that could enhance their ability to live with rafts (small body size, viviparity, low metabolism, amphibiousness, diapause, self-fertilisation). These adaptations likely also helped immigrants establish island populations after arrival and to persist long term thereafter. Cichlids may have used a pseudo bridge (Nicaragua Rise) to reach the Greater Antilles. Gars (Lepisosteidae) may have crossed the Straits of Florida to Cuba, a relatively short crossing that is not a barrier to gene flow for several cyprinodontiform immigrants. Indeed, widespread distributions of Quaternary migrants (Cyprinodon, Gambusia, Kryptolebias), within the Greater Antilles and among neighbouring bioregions, imply that long-distance dispersal is not necessarily inhibitory for well-adapted species, even though it appears to be virtually impossible for all other freshwater fishes.
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Affiliation(s)
- Yibril Massip-Veloso
- Programa de Doctorado en Ciencias en Biodiversidad y Conservación de Ecosistemas Tropicales, Instituto de Ciencias Biológicas, Universidad de Ciencias y Artes de Chiapas, Libramiento Norte Poniente 1150, C.P. 29039, Tuxtla Gutiérrez, Chiapas, Mexico
| | | | | | - Wilfredo A Matamoros
- Programa de Doctorado en Ciencias en Biodiversidad y Conservación de Ecosistemas Tropicales, Instituto de Ciencias Biológicas, Universidad de Ciencias y Artes de Chiapas, Libramiento Norte Poniente 1150, C.P. 29039, Tuxtla Gutiérrez, Chiapas, Mexico
- Field Museum of Natural History, Chicago, IL, 60605, USA
- Laboratorio de Diversidad Acuática y Biogeografía, Instituto de Ciencias Biológicas, Universidad de Ciencias y Artes de Chiapas, Libramiento Norte Poniente 1150, C.P. 29039, Tuxtla Gutiérrez, Chiapas, Mexico
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Mejía O, Sánchez-Quinto A, Gómez-Acata ES, Pérez-Miranda F, Falcón LI. "Unraveling the Gut Microbiome of the Genus Herichthys (Pisces: Cichlidae): What Can We Learn from Museum Specimens?". Curr Microbiol 2022; 79:346. [PMID: 36209241 DOI: 10.1007/s00284-022-03047-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 09/19/2022] [Indexed: 11/30/2022]
Abstract
The use of museum preserved specimens to know microbiome in extinct and threatened species has been explored recently. The fishes of the genus Herichthys are distributed mainly in the Pánuco-Tamesí system in Northeastern Mexico, one of the most polluted basins in the country leading to near half of the species be considering as threatened. In this paper we used the hypervariable V4 region of the 16S rRNA gene from the 11 species of the genus Herichthys obtained from museum collections to evaluate the potential use of fixed preserved vouchers in the knowledge of gut microbiota diversity and the potential role of sympatric and allopatric speciation of the hosts in the gut microbiome evolution. The 100% of the samples were successfully amplified where the number of amplicons ranged from 4500 from a formaldehyde fixed specimen up to 55,000 in ethanol preserved specimens. Differences in gut microbiota were found between sympatric species and among the comparison of some trophic guilds. A non-random association between the gut host and their microbiome was found allow to suggest a potential phylosymbiosis relationship. In conclusion, the most abundant phyla recovered from the gut microbiota in this study were similar to those previously reported in other cichlids supporting the idea that a gut microbial core is conserved in this group of fishes despite millions of years of evolution and leading to support the potential use of museum specimens in microbiome studies.
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Affiliation(s)
- Omar Mejía
- Laboratorio de Variación Biológica y Evolución, Departamento de Zoología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City, Mexico.
| | - Andrés Sánchez-Quinto
- Laboratorio de Ecología Bacteriana, Instituto de Ecología, UNAM, 04510, Mexico City, Mexico.,Instituto de Ecología, Campus Yucatán, Parque Científico y Tecnológico de Yucatán, 97302, Mérida, Mexico
| | - Elizabeth S Gómez-Acata
- Laboratorio de Ecología Bacteriana, Instituto de Ecología, UNAM, 04510, Mexico City, Mexico.,Instituto de Ecología, Campus Yucatán, Parque Científico y Tecnológico de Yucatán, 97302, Mérida, Mexico
| | - Fabian Pérez-Miranda
- Laboratorio de Variación Biológica y Evolución, Departamento de Zoología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Mexico City, Mexico.,Instituto de Ciencias Biológicas, Universidad de Ciencias y Artes de Chiapas, Tuxtla Gutiérrez, Chiapas, Mexico
| | - Luisa I Falcón
- Laboratorio de Ecología Bacteriana, Instituto de Ecología, UNAM, 04510, Mexico City, Mexico.,Instituto de Ecología, Campus Yucatán, Parque Científico y Tecnológico de Yucatán, 97302, Mérida, Mexico
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Burress ED, Piálek L, Casciotta J, Almirón A, Říčan O. Rapid Parallel Morphological and Mechanical Diversification of South American Pike Cichlids (Crenicichla). Syst Biol 2022; 72:120-133. [PMID: 35244182 DOI: 10.1093/sysbio/syac018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 02/24/2022] [Accepted: 03/01/2022] [Indexed: 11/13/2022] Open
Abstract
Explosive bouts of diversification are one of the most conspicuous features of the tree of life. When such bursts are repeated in similar environments it suggests some degree of predictability in the evolutionary process. We assess parallel adaptive radiation of South American pike cichlids (Crenicichla) using phylogenomics and phylogenetic comparative methods. We find that species flocks in the Uruguay and Iguazú River basins rapidly diversified into the same set of ecomorphs that reflect feeding ecology. Both adaptive radiations involve expansion of functional morphology, resulting in unique jaw phenotypes. Yet, form and function were decoupled such that most ecomorphs share similar mechanical properties of the jaws (i.e., jaw motion during a feeding strike). Prey mobility explained six to nine-fold differences in the rate of morphological evolution, but had no effect on the rate of mechanical evolution. We find no evidence of gene flow between species flocks or with surrounding coastal lineages that may explain their rapid diversification. When compared to cichlids of the East African Great Lakes and other prominent adaptive radiations, pike cichlids share many themes, including rapid expansion of phenotypic diversity, specialization along the benthic-to-pelagic habitat and soft-to-hard prey axes, and the evolution of conspicuous functional innovations. Yet, decoupled evolution of form and function and the absence of hybridization as a catalyzing force are departures from patterns observed in other adaptive radiations. Many-to-one mapping of morphology to mechanical properties is a mechanism by which pike cichlids exhibit a diversity of feeding ecologies while avoiding exacerbating underlying mechanical trade-offs.
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Affiliation(s)
- Edward D Burress
- Department of Ecology and Evolutionary Biology, Yale University, New Haven, CT, USA
| | - Lubomír Piálek
- Department of Zoology, Faculty of Science, University of South Bohemia, Branišovská 31, 370 05 České Budějovice, Czech Republic
| | - Jorge Casciotta
- División Zoología Vertebrados, Facultad de Ciencias Naturales y Museo,UNLP, Paseo del Bosque, 1900 La Plata, Buenos Aires, Argentina.,CIC,Comisión de Investigaciones Científicas de la Provincia de Buenos Aires, La Plata, Argentina
| | - Adriana Almirón
- División Zoología Vertebrados, Facultad de Ciencias Naturales y Museo,UNLP, Paseo del Bosque, 1900 La Plata, Buenos Aires, Argentina
| | - Oldřich Říčan
- Department of Zoology, Faculty of Science, University of South Bohemia, Branišovská 31, 370 05 České Budějovice, Czech Republic
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Mejía O, Martínez-Méndez N, Pérez-Miranda F, Matamoros WA. Climatic niche evolution of a widely distributed Neotropical freshwater fish clade. Biol J Linn Soc Lond 2022. [DOI: 10.1093/biolinnean/blab153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
The role of climate in the speciation process has been documented widely in ectotherms but poorly in freshwater fishes, which represent the richest clade among vertebrates. In this study, we have evaluated the occurrence of phylogenetic niche evolution as a promoter of diversification in the herichthyines (Cichliformes: Cichlidae) clade. We used distributional and bioclimatic data, niche modelling algorithms and phylogenetic comparative methods to study patterns of climatic niche evolution in the herichthyines clade. Our results suggested that herichthyines display signals of phylogenetic niche conservatism, but also signals of niche evolution in the last 14 Myr associated with the availability of new habitats promoting ecological opportunity within the clade. We also concluded that niche conservatism is equally strong in the fundamental and realized niches, which indicates a need to evaluate the potential role of biotic interactions in the evolution of the niche in future studies.
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Affiliation(s)
- Omar Mejía
- Departamento de Zoología, Escuela Nacional de Ciencias Biológicas del Instituto Politécnico Nacional, Ciudad de México, México
| | - Norberto Martínez-Méndez
- Departamento de Zoología, Escuela Nacional de Ciencias Biológicas del Instituto Politécnico Nacional, Ciudad de México, México
| | - Fabian Pérez-Miranda
- Departamento de Zoología, Escuela Nacional de Ciencias Biológicas del Instituto Politécnico Nacional, Ciudad de México, México
- Instituto de Ciencias Biológicas, Universidad de Ciencias y Artes de Chiapas, Chiapas, México
| | - Wilfredo A Matamoros
- Instituto de Ciencias Biológicas, Universidad de Ciencias y Artes de Chiapas, Chiapas, México
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