scholarly journals Molecular systematics of Batrachoseps (Caudata, Plethodontidae) in southern California and Baja California: Mitochondrial-nuclear DNA discordance and the evolutionary history of B. major

2012 ◽  
Vol 63 (1) ◽  
pp. 131-149 ◽  
Author(s):  
Íñigo Martínez-Solano ◽  
Anny Peralta-García ◽  
Elizabeth L. Jockusch ◽  
David B. Wake ◽  
Ella Vázquez-Domínguez ◽  
...  
2006 ◽  
Vol 8 (3) ◽  
pp. 547-554 ◽  
Author(s):  
Giacomo Bernardi ◽  
Gorgonio Ruiz-Campos ◽  
Faustino Camarena-Rosales

2012 ◽  
Vol 2012 ◽  
pp. 1-9 ◽  
Author(s):  
Masahiko Muraji ◽  
Norio Arakaki ◽  
Shigeo Tanizaki

The phylogenetic relationship, biogeography, and evolutionary history of closely related two firefly species,Curtos costipennisandC. okinawanus, distributed in the Ryukyu Islands of Japan were examined based on nucleotide sequences of mitochondrial (2.2 kb long) and nuclear (1.1-1.2 kb long) DNAs. In these analyses, individuals were divided among three genetically distinct local groups,C. costipennisin the Amami region,C. okinawanusin the Okinawa region, andC. costipennisin the Sakishima region. Their mtDNA sequences suggested that ancestralC. costipennispopulation was first separated between the Central and Southern Ryukyu areas, and the northern half was then subdivided betweenC. costipennisin the Amami andC. okinawanusin the Okinawa. The application of the molecular evolutionary clocks of coleopteran insects indicated that their vicariance occurred 1.0–1.4 million years ago, suggesting the influence of submergence and subdivision of a paleopeninsula extending between the Ryukyu Islands and continental China through Taiwan in the early Pleistocene.


2017 ◽  
Vol 47 (2) ◽  
pp. 221-230 ◽  
Author(s):  
Voitto Haukisalmi ◽  
Alexis Ribas ◽  
Kerstin Junker ◽  
Andrea Spickett ◽  
Sonja Matthee ◽  
...  

1972 ◽  
Vol 104 (5) ◽  
pp. 765-777 ◽  
Author(s):  
Alan R. Hardy

AbstractThe genus Megasoma Kirby as it occurs in North and Central America is discussed, and the taxonomic history of this group in this area is reviewed. A key is presented to aid in the separation of the 10 forms currently known from these areas, as well as one species that may be taken in the future. Each species is illustrated and discussed. Three new species, Megasoma sleeperi from Southern California, Megasoma cedrosa from Central Baja California, and Megasoma lecontei from Southern Baja California, are described.


2010 ◽  
Vol 57 (1) ◽  
pp. 266-284 ◽  
Author(s):  
Christian Sturmbauer ◽  
Walter Salzburger ◽  
Nina Duftner ◽  
Robert Schelly ◽  
Stephan Koblmüller

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