Article
Ecology
Arthur D. D. Abegg, Alfredo P. P. Santos Jr, Henrique C. C. Costa, Jaqueline Battilana, Roberta Graboski, Fernanda S. L. Vianna, Weverton S. S. Azevedo, Nelson J. R. Fagundes, Clement M. Castille, Pedro C. C. Prado, Sandro L. L. Bonatto, Hussam Zaher, Felipe G. G. Grazziotin
Summary: Despite some recent progress, the systematics of the diverse fauna of Neotropical snakes is still controversial. The phylogenetic position of the rare species Echinanthera amoena within the Echinantherini tribe was assessed for the first time in this study. Our results support the monophyly of Echinantherini and indicate a unique lineage for E. amoena. Additionally, the genera Echinanthera and Taeniophallus were redefined based on the results.
FRONTIERS IN ECOLOGY AND EVOLUTION
(2022)
Article
Zoology
Julie M. Ray, Paola Sanchez-Martinez, Abel Batista, Daniel G. Mulcahy, Coleman M. Sheehy III, Eric N. Smith, R. Alexander Pyron, Alejandro Arteaga
Summary: A new species of Dipsas is described from Central Panama based on molecular analyses, hemipenial morphology, and external characters. This study also provides morphological comparisons with other species within the genus and updates the geographic distribution of the sister species, Dipsas temporalis. Furthermore, a key to the known species of Dipsas in Middle America is presented.
Article
Mycology
F. Liu, Z. Y. Ma, L. W. Hou, Y. Z. Diao, W. P. Wu, U. Damm, S. Song, L. Cai
Summary: This study provides a comprehensive investigation of the diversity and host occurrence of the genus Colletotrichum, and generates the most comprehensive genome tree, enhancing our understanding of the diversity and phylogenetic relationships in this genus.
STUDIES IN MYCOLOGY
(2022)
Article
Biochemistry & Molecular Biology
Sudhir Kumar, Michael Suleski, Jack M. Craig, Adrienne E. Kasprowicz, Maxwell Sanderford, Michael Li, Glen Stecher, S. Blair Hedges
Summary: The fifth edition of the TimeTree of Life resource (TToL5) synthesizes published molecular timetrees to make evolutionary knowledge easily accessible. It contains divergence time information on 137,306 species, an increase of 41% from the previous edition. The web interface is now ADA-compliant and mobile-friendly.
MOLECULAR BIOLOGY AND EVOLUTION
(2022)
Article
Zoology
David H. Kavanaugh, David R. Maddison, W. Brian Simison, Sean D. Schoville, Joachim Schmidt, Arnaud Faille, Wendy Moore, James M. Pflug, Sophie L. Archambeault, Tinya Hoang, Jei-Ying Chen
Summary: The phylogeny of the carabid beetle supertribe Nebriitae was inferred from DNA sequence data, resulting in a well-resolved tree with most nodes strongly supported. Relationships within Nebriitae were not well resolved, and a revised classification was proposed based on the inferred phylogeny, highlighting some evident vicariance patterns. Expanding DNA sequence data sampling is recommended for a better understanding of relationships within this supertribe.
Article
Biochemistry & Molecular Biology
Kurt E. Galbreath, Arseny A. Makarikov, Kayce C. Bell, Stephen E. Greiman, Julie M. Allen, Genevieve M. S. Haas, Chenhong Li, Joseph A. Cook, Eric P. Hoberg
Summary: Investigations on the biogeographic histories of small mammals and their parasites reveal the impact of dynamic climate history on sea level fluctuation and the movement of organisms between Asia and North America. Using a large DNA sequence dataset, researchers analyze the colonization patterns of the cestode genus Arostrilepis and confirm multiple Asian lineages colonized North America during different glacial periods. The study also provides insights into past host colonization events and demonstrates the paraphyly of Arostrilepis with respect to Hymenandrya thomomyis, suggesting ancient colonization of new host lineages in North America.
MOLECULAR PHYLOGENETICS AND EVOLUTION
(2023)
Article
Biochemistry & Molecular Biology
Omar Torres-Carvajal, Claudia Teran
Summary: This study presents the most complete phylogeny of Leptophis to date and evaluates morphology-based species limits within the broadly distributed green parrot snake Leptophis ahaetulla sensu lato. The research suggests the presence of multiple species within Leptophis ahaetulla sensu lato and highlights the role of color evolution and the uplift of the Andes in the diversification of parrot snakes.
MOLECULAR PHYLOGENETICS AND EVOLUTION
(2021)
Article
Oceanography
Jamie Maxwell, Sergi Taboada, Michelle L. Taylor
Summary: This study investigated the morphological and genetic differentiation of G. cf. caeciliae specimens collected from several seamounts in the Central Atlantic. Three distinct species, including a new species, were identified through combined morphological and molecular analyses. The study also revealed morphological features and discussed their functions, and demonstrated a high dispersal potential for the new species through population analysis.
DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS
(2022)
Article
Multidisciplinary Sciences
Chi-Tse Lee, Chih-Wei Huang, Chung-Chi Hwang, Chirasak Sutcharit, Parin Jirapatrasilp
Summary: Species of colourful arboreal snails of the genus Amphidromus from Southeast Asia commonly exhibit high intraspecific variation in shell morphology. This study reveals that although the striped and stripeless morphs of A. cruentatus have different shell colouration, they share the same mitochondrial lineage and overall similarity in shell shape. The systematics of A. cruentatus have also been revised, with several related species being treated as junior synonyms.
Article
Microbiology
Ya-Fen Hu, Jing-Wen Liu, Xing-Xing Luo, Zhao-Huan Xu, Ji-Wen Xia, Xiu-Guo Zhang, Rafael F. Castaneda-Ruiz, Jian Ma
Summary: Eight new species of Distoseptispora were identified in southern China based on morphological and molecular phylogenetic analyses. These species were collected from dead branches of unidentified plants. This study contributes to our understanding of the diversity of Distoseptispora in southern China.
MICROBIOLOGY SPECTRUM
(2023)
Article
Parasitology
Laura Posada-Lopez, Bruno Leite Rodrigues, Ivan Dario Velez, Sandra Uribe
Summary: This study assesses the usefulness of COI DNA barcoding for sand fly species identification, correct assignment of isomorphic females, and detection of cryptic diversity. By sequencing the COI gene of sand flies from different countries, cryptic diversity within species was detected, and isomorphic females were correctly associated with males identified by morphology. Nine sand fly species were DNA barcoded for the first time.
PARASITES & VECTORS
(2023)
Article
Psychiatry
Rohan H. C. Palmer, Chelsie E. Benca-Bachman, Spencer B. Huggett, Jason A. Bubier, John E. McGeary, Nikhil Ramgiri, Jenani Srijeyanthan, Jingjing Yang, Peter M. Visscher, Jian Yang, Valerie S. Knopik, Elissa J. Chesler
Summary: This study utilized cross-species translational approaches to investigate the genetic factors influencing human tobacco consumption. The results showed that model organism genes contributed to a significant portion of the observed SNP-heritability in tobacco consumption, were enriched for genes associated with human tobacco consumption, and predictive of cigarettes per day using a polygenic score.
TRANSLATIONAL PSYCHIATRY
(2021)
Article
Microbiology
Megan Hitchcock, Jianping Xu
Summary: This study investigates the geographical distribution and population structure of the Cryptococcus gattii species complex (CGSC), a globally distributed mammalian pathogen. It reveals historical geographic differentiation, sexual recombination, hybridization, and both long-distance and localized clonal expansion among the four major lineages of CGSC.
Article
Microbiology
Xin Wang, Tolgor Bau
Summary: Geastrum belongs to the Basidiomycota, Agaricomycetes, Geastrales, and Geastraceae. The exoperidium of the genus Geastrum typically splits into a star-like structure when mature. It is a saprophytic fungus with significant research importance. Based on morphological observation and phylogenetic analysis of ITS and LSU, this study describes seven new species of Geastrum belonging to four sections: Geastrum laneum in Sect. Myceliostroma, Geastrum litchi and Geastrum mongolicum in Sect. Exareolata, Geastrum pseudosaccatum, Geastrum melanorhynchum, and Geastrum oxysepalum in Sect. Corollina, and Geastrum microphole in Sect. Campestria. Illustrated descriptions and ecological habits of these novel species are provided.
Article
Zoology
Emmanouela Karameta, Petros Lymberakis, Heinz Grillitsch, Cetin Ilgaz, Aziz Avci, Yusuf Kumluta, Kamil Candan, Philipp Wagner, Spyros Sfenthourakis, Panayiotis Pafilis, Nikos Poulakakis
Summary: Situated in the Eastern Mediterranean, the region offers an ideal setting to study the effects of palaeogeography, ecology, and long human presence on animal evolution. The study on Laudakia stellio reveals its high morphological variation and suggests that it represents three distinct evolutionary entities. The research also highlights the role of humans in shaping the present distribution patterns and the importance of specific areas as refugia and diversity hotspots.
ZOOLOGICAL JOURNAL OF THE LINNEAN SOCIETY
(2022)
Article
Biodiversity Conservation
Sandra R. Schachat, Daniel G. Mulcahy, Joseph R. Mendelson
CONSERVATION BIOLOGY
(2016)
Article
Zoology
Justin L. Lee, Adrian Thompson, Daniel G. Mulcahy
JOURNAL OF HERPETOLOGY
(2016)
Article
Multidisciplinary Sciences
Daniel G. Mulcahy, Kenneth S. Macdonald, Sean G. Brady, Christopher Meyer, Katharine B. Barker, Jonathan Coddington
Article
Zoology
Daniel G. Mulcahy, Justin L. Lee, Aryeh H. Miller, George R. Zug
Article
Zoology
Daniel G. Mulcahy, Justin L. Lee, Aryeh H. Miller, Mia Chand, Myint Kyaw Thura, George R. Zug
Article
Multidisciplinary Sciences
Tod W. Reeder, Ted M. Townsend, Daniel G. Mulcahy, Brice P. Noonan, Perry L. Wood, Jack W. Sites, John J. Wiens
Article
Zoology
L. Lee Grismer, Perry L. Wood, Jesse L. Grismer, Evan S. H. Quah, Neang Thy, Somphouthone Phimmachak, Niane Sivongxay, Sengvilay Seateun, Bryan L. Stuart, Cameron B. Siler, Daniel G. Mulcahy, Tashitso Anamza, Rafe M. Brown
Article
Zoology
Justin L. Lee, Aryeh H. Miller, George R. Zug, Daniel G. Mulcahy
Article
Biodiversity Conservation
Rayna C. Bell, Daniel G. Mulcahy, Steve W. Gotte, Abigail J. Maley, Cerrie Mendoza, Gregory Steffensen, Joseph C. Barron, Oliver Hyman, William Flint, Addison Wynn, Roy W. Mcdiarmid, David S. Mcleod
SYSTEMATICS AND BIODIVERSITY
(2020)
Article
Multidisciplinary Sciences
Neil J. Gemmell, Kim Rutherford, Stefan Prost, Marc Tollis, David Winter, J. Robert Macey, David L. Adelson, Alexander Suh, Terry Bertozzi, Jose H. Grau, Chris Organ, Paul P. Gardner, Matthieu Muffato, Mateus Patricio, Konstantinos Billis, Fergal J. Martin, Paul Flicek, Bent Petersen, Lin Kang, Pawel Michalak, Thomas R. Buckley, Melissa Wilson, Yuanyuan Cheng, Hilary Miller, Ryan K. Schott, Melissa D. Jordan, Richard D. Newcomb, Jose Ignacio Arroyo, Nicole Valenzuela, Tim A. Hore, Jaime Renart, Valentina Peona, Claire R. Peart, Vera M. Warmuth, Lu Zeng, R. Daniel Kortschak, Joy M. Raison, Valeria Velasquez Zapata, Zhiqiang Wu, Didac Santesmasses, Marco Mariotti, Roderic Guigo, Shawn M. Rupp, Victoria G. Twort, Nicolas Dussex, Helen Taylor, Hideaki Abe, Donna M. Bond, James M. Paterson, Daniel G. Mulcahy, Vanessa L. Gonzalez, Charles G. Barbieri, Dustin P. DeMeo, Stephan Pabinger, Tracey Van Stijn, Shannon Clarke, Oliver Ryder, Scott Edwards, Steven L. Salzberg, Lindsay Anderson, Nicola Nelson, Clive Stone
Article
Genetics & Heredity
Edward A. Myers, Daniel G. Mulcahy
MITOCHONDRIAL DNA PART B-RESOURCES
(2020)
Article
Biology
J. Robert Macey, Stephan Pabinger, Charles G. Barbieri, Ella S. Buring, Vanessa L. Gonzalez, Daniel G. Mulcahy, Dustin P. DeMeo, Lara Urban, Paul M. Hime, Stefan Prost, Aaron N. Elliott, Neil J. Gemmell
Summary: Two deeply divergent, co-existing, fully functional mitochondrial genomes have been identified in a single Tuatara, revealing potential adaptive advantages for the unusually cold-tolerant reptile and posing significant implications for mitochondrial evolution and function studies.
COMMUNICATIONS BIOLOGY
(2021)
Article
Evolutionary Biology
Edward A. Myers, Daniel G. Mulcahy, Bryan Falk, Kiyomi Johnson, Marina Carbi, Kevin de Queiroz
Summary: Gene flow and reticulation play important roles in the diversification of taxonomic groups. In this study on Anolis lizards, we discovered a reticulated species and inferred the phylogeny of the group. Our findings suggest that the genomic data violate assumptions of the coalescent model, and the reticulation event may have facilitated adaptive evolution.
SYSTEMATIC BIOLOGY
(2022)
Article
Multidisciplinary Sciences
Daniel G. Mulcahy, Roberto Ibanez, Cesar A. Jaramillo, Andrew J. Crawford, Julie M. Ray, Steve W. Gotte, Jeremy F. Jacobs, Addison H. Wynn, Gracia P. Gonzalez-Porter, Roy W. McDiarmid, Ronald Crombie, George R. Zug, Kevin de Queiroz
Summary: Natural history collections are crucial for biology research, but they currently lack funding and staff face heavy workloads. Scientists are creating large DNA barcode libraries to document and conserve biodiversity, but mistakes are common. Therefore, it is important to raise awareness of these issues and provide advice to maintain accurate records of Earth's biodiversity.
Article
Evolutionary Biology
Kin Onn Chan, Law Ing Sind, Law Ingg Thong, Sankar Ananthanarayanan, Shivaram Rasu, Anchalee Aowphol, Attapol Rujirawan, Shahrul Anuar, Daniel Mulcahy, Jesse L. Grismer, L. Lee Grismer
Summary: We present the first multilocus molecular phylogeny focused on mangrove pit vipers of the Trimeresurus erythrurus-purpureomaculatus complex based on novel topotypic material and expanded geographic sampling. Our results reveal distinct phylogeographic patterns that are consistent with isolation-by-distance and isolation-by-environment, with a clear genetic break at the Isthmus of Kra biogeographic divide. The association between color polymorphisms and phylogeographic structure suggests possible introgression between T. erythrurus and T. purpureomaculatus. This study provides a roadmap for future genomic research to improve our understanding of this understudied group of snakes.