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Submissions from 2024

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Description of six new cyanobacterial species from soil biocrusts on San Nicolas Island, California, in three genera previously restricted to Brazil, Brian Jusko and Jeffrey R. Johansen

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Four Novel Species of Kastovskya (Coleofasciculaceae, Cyanobacteriota) from Three Continents with a Taxonomic Revision of Symplocastrum, Brian Jusko, Jeffrey R. Johansen, Smail Mehda, Elvira Perona, and M Angeles Muñoz-Martín

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Two new species of Dulcicalothrix (Nostocales, Cyanobacteria) from India and erection of Brunnivagina gen. nov., with observations on the problem of using multiple ribosomal operons in cyanobacterial taxonomy, Aniket Saraf, Prashant Singh, Naresh Kumar, Sagarika Paul, and Jeffrey R. Johansen

Submissions from 2023

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Albertania and Egbenema gen. nov. from Nigeria and the United States, expanding biodiversity in the Oculatellaceae (cyanobacteria), Mildred Akagha, Nicole Pietrasiak, David F. Bustos, Alžběta Vondrášková, Sandra C. Lamb, and Jeffrey R. Johansen

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Maternal chemical defenses predict ofspring defenses in a dendrobatid poison frog, Olivia L. Brooks, Jessie J. James, and Ralph Saporito

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Hot Is Rich—An Enormous Diversity of Simple Trichal Cyanobacteria from Yellowstone Hot Springs, Jan Kaštovský, Jeffrey R. Johansen, Radka Hauerová, and Mildred Akagha

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Feedback in Batesian mimetic systems, David Kizirian Kizirian, Jose Manuel Padial, Nicole Povlikin, Isaac Overcast, Maureen A. Donnelly, Marta Quitian, Marion Segall, Arianna Kuhn, Gwyneth Campbell, and Ralph Saporito

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Linking Predator Responses to Alkaloid Variability in Poison Frogs Language:, J P. Lawrence, Bibiana Rojas, Annelise Blanchett, Ralph Saporito, Johanna Mappes, Antoine Fouquet, and Brice P. Noonan

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Description of four new filamentous cyanobacterial taxa from freshwater habitats in the Azores Archipelago., Ruben Luz, Rita Cordeiro, Jan Kastovsky, Jeffrey R. Johansen, Elisabete Dias, Amelia Fonseca, Ralph Urbatzka, Vitar Vasconcelos, and Vitar Goncalves

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New terrestrial cyanobacteria from the Azores Islands: description of Venetifunis gen. nov. and new species of Albertania, Kovacikia and Pegethrix, Ruben Luz, Rita Cordeiro, Jan Kastovsky, Jeffrey R. Johansen, Elisabete Dias, Amelia Fonseca, Vitor Vasconcelos, and Vitor Goncalves

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Protected areas slow declines unevenly across the tetrapod tree of life, A Justin Nowakowski, James I. Watling, Alexander Murray, Jessica L. Deichmann, Thomas S. Akre, Carlos L. Muñoz Brenes, Brian D. Todd, Louise McRae, Robin Freeman, and Luke O. Frishkoff

Submissions from 2022

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Scale development and validation of Transaction Cost Economics typology for contracts: A systems thinking approach, Sedat Cevikparmak, Hasan Celik, Saban Adana, Hasan Uvet, Brian Sauser, and David Nowiki

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Roholtiella volcanica sp. nov., a New Species of Cyanobacteria from Kamchatkan Volcanic Soils, Lira A. Gaysina, Jeffrey R. Johansen, Aniket Saraf, Razeda Z. Allaguvatova, Sagarika Paul, and Prashant Singh

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Dose-dependent alkaloid sequestration and N-methylation of decahydroquinoline in poison frogs, Adriana M. Jeckel, Sarah K. Bolton, Katherine R. Waters, Marta M. Antoniazzi, Carlos Jared, Kunihiro Matsumura, Keisuke Nishikawa, Yoshiki Morimoto5, Taran Grant, and Ralph Saporito

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Deoxybuzonamine Isomers from the Millipede Brachycybe lecontii (Platydesmida: Andrognathidae), Tappy H. Jones, Daniel P. Harrison, Carla Menegatti, Emily Levers, Kenneth Knott, Paul Marek, Derek A. Hennen, Matt T. Kasson, Angie M. Macias, Brian Lovett, and Ralph Saporito

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Hybridization between the Woodland Salamanders Plethodon cinereus and P. electromorphus Is Not Widespread, Shawn R. Kuchta, Maggie M. Hantak, Brian P. Waldron, Cari-Ann M. Hickerson, Brian M. Lehtinen, and Carl D. Anthony

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Hybridization between the Woodland Salamanders Plethodon cinereus and P. electromorphus Is Not Widespread, Shawn R. Kuchta, Maggie M. Hantak, Brian P. Waldron, Cari-Ann M. Hickerson, Richard M. Lehtinen, and Carl Anthony

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CIRCUMSCRIPTION OF FULBRIGHTIELLA GEN. NOV. AND SHERWOODIELLA GEN. NOV., TWO NOVEL GENERA IN THE CALOTRICHACEAE (NOSTOCALES, CYANOBACTERIA), Naresh Kumar, Aniket Saraf, Sagarika Paul, Deeksha Mishra, Prashant Singh, and Jeffrey R. Johansen

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om92, a glp-1 enhancer mutation, is an allele of ekl-1, Samantha A. Stein, Olivia F. Zucaro, Harold E. Smith, Kevin F. O'Connell, Jill M. Spoerke, Eleanor M. Maine, and James L. Lissemore

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Does the thermal mismatch hypothesis predict disease outcomes in different morphs of a terrestrial salamander?, Matthew D. Venesky, Joseph DeMarchi, Cari-Ann M. Hickerson, and Carl D. Anthony

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Does the thermal mismatch hypothesis predict disease outcomes in different morphs of a terrestrial salamander?, Matthew Venesky, Joseph Alan DeMarchi, Cari-Ann M. Hickerson, and Carl D. Anthony

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Maternal Provisioning of Alkaloid Defenses are Present in Obligate but not Facultative Egg Feeding Dendrobatids, Emily D. Villanueva, Olivia L. Brooks, Sarah K. Bolton, Nina Savastano, Lisa M. Schulte, and Ralph Saporito

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Repeatability of foraging behavior following a simulated predation attempt depends on color morph, sex, and foraging metric in Red-backed salamanders (Plethodon cinereus), Brian P. Waldron, Marissa C. Ganzfried, Cari-Ann M. Hickerson, and Carl D. Anthony

Submissions from 2021

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A new species of cryptic cyanobacteria isolated from the epidermis of a bottlenose dolphin and as a bioaerosol, Amber O. Brown, Caitlin S. Romanis, Petr Dvorak, Amanda J. Foss, Quincy A. Gibson, Chelsea D. Villaneuva, Wendy N. Durden, Anyssa D. Garvey, Phillip Jenkins, Petr Hasler, Jeffrey R. Johansen, Brett A. Neilan, and Dale A. Casamatta

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Gypsum-exclusive plants accumulate more leaf S than non-exclusive species both in and off gypsum, Andreu Cera, Gabriel Montserrat-Martí, Juan Pedro Ferrio, Rebecca E. Drenovsky, and Sara Palacio

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New Piperidine alkaloids from fire ants are not sequestered by the green and black poison frog ( Dendrobates auratus ), Ian Davison, Ralph Saporito, Lisa M. Shulte, and Kyle Summers

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WHEN WILL TAXONOMIC SATURATION BE ACHIEVED? A CASE STUDY IN NUNDUVA AND KYRTUTHRIX (RIVULARIACEAE, CYANOBACTERIA)1, Jeffrey R. Johansen, Laura Gonzalez-Resendiz, Viviana Escobar-Sanchez, Claudia Segal-Kischinevzky, Jose Martınez-Yerena, Joaquin Hernandez-Sanchez, Gariela Hernandez-Perez, and Hilda Leon-Tejera

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Total Synthesis of Decahydroquinoline Poison Frog Alkaloids ent-cis-195A and cis-211A, Takuya Okada, Naizhen Wu, Katsuki Takashima, Jungoh Ishimura, Hiroyuki Morita, Takuya Ito, Takeshi Kodama, Yuhei Yamasaki, Shin-ichi Akanuma, Yoshiyuki Kubo, Ken-ichi Hosoya, Hiroshi Tsuneki, Tsutomu Wada, Toshiyasu Sasaoka, Takahiro Shimizu, Hideki Sakai, Linda P. Dwoskin, Syed R. Hussaini, Ralph Saporito, and Naoki Toyooka

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TRICHOTORQUATUS GEN. NOV. - A NEW GENUS OF SOIL CYANOBACTERIA DISCOVERED FROM AMERICAN DRYLANDS, Nicole Pietrasiak, Sharon Reeve, Karina Osorio-Santos, David A. Lipson, and Jeffrey R. Johansen

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Blanding's Turtle, Emydoidea blandingii (Holbrook 1838), J C. Spetz, C A. Sheil, and T L. Robinson

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Blanding's Turtle Emydoidea blandingii, J C. Spetz, Christopher Sheil, and T L. Robinson

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Repeatability of foraging behavior following a simulated predation attempt depends on color morph, sex, and foraging metric in Red-backed salamanders (Plethodon cinereus), Brian P. Waldron*, Marissa C. Ganzfried*, Cari-Ann M. Hickerson, and Carl D. Anthony

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Metagenome Sequencing to Explore Phylogenomics of Terrestrial Cyanobacteria, Ryan D. Ward, Jason E. Stajich, Jeffrey R. Johansen, Marcel Huntemann, Alicia Clum, Brian Foster, Bryce Foster, Simon Roux, Krishnaveni Palaniappan, Neha Varghese, Supratim Mukherjee, TBK Reddy, Chirs Daum, Alex Copeland, IMA Chen, Natalia N. Ivanova, Nikos C. Kyrpides, Nicole Shapiro, Emiley A. Eloe-Fadrosh, and Nicole Pietrasiak

Submissions from 2020

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Chemical defenses shift with the seasonal vertical migration of a Panamanian poison frog, Edmund W. Basham, Ralph Saporito, Marcario González-Pinzón, Angel Romero-Marcucci, and Brett R. Sheffers

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Two new Oculatella (Oculatellaceae, Cyanobacteria) species in soil crusts from tropical semi–arid uplands of México, Itzel Becerra–Absalón, Jeffrey R. Johansen, Karina Osorio–Santos, and Gustavo Montejavo

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REPTODIGITUS CHAPMANII (NOSTOCALES, HAPALOSIPHONACEAE) GEN. NOV.: A UNIQUE NOSTOCALEAN (CYANOBACTERIA) GENUS BASED ON A POLYPHASIC APPROACH1, Dale A. Casamatta, Chelsea D. Villanueva, Alyssa D. Garvey, Holly S. Stocks, Melissa Vaccarino, Petr Dvorak, Petr Hasler, and Jeffrey R. Johansen

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Robert Gordon Jaeger, Caitlin R. Gabor and Carl D. Anthony

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Ecological features of cyanobacteria and algae communities of the littoral of the meromictic Lake Shira (Khakassia Republic, Russia), Lira Gaysina, A I. Fazlutdinova, O N. Mukhina, L F. Akhmadeyeva, D Yu Rogozin, A O. Bul’khin, N V. Sukhanova, and Jeffrey R. Johansen

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Seed source regions drive fitness differences in invasive macrophytes, Morgane B. Gillard, Rebecca E. Drenovsky, Gabrielle Thiébaut, Michèle Tarayre, Caryn J. Futrell, and Brenda J. Grewell

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A Spatiotemporal Assessment of Dietary Partitioning between Color Morphs of a Terrestrial Salamander, Maggie M. Hantak, Kyle M. Brooks, Cari-Ann M. Hickerson, Carl D. Anthony, and Shawn R. Kuchta

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Gosodesmine, a 7-Substituted Hexahydroindolizine from the Millipede Gosodesmus claremontus, Madeline F. Hassler, Daniel P. Harrison, Tappey H. Jones, Casey H. Richart, and Ralph Saporito

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Use of whole-body cryosectioning and desorption electrosprayionization mass spectrometry imaging to visualize alkaloiddistribution in poison frogs, Adriana M. Jeckel, Kunihiro Matsumura, Keisuke Nishikawa, Yoshiki Morimoto, Ralph Saporito, Taran Grant, and Demian R. Ifa

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Phylogeny and taxonomy of Synechococcus–like cyanobacteria, Jiri Komarek, Jeffrey R. Johansen, Jan Smarda, and Otakar Strunecký

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Nostoc oromo sp. nov. (Nostocales, Cyanophyceae) from Ethiopia: a new species based on morphological and molecular evidence, Melaku Mesfin, Jeffrey R. Johansen, Nicole Pietrasiak, and Lauren M. Bardarelli

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Defensive behaviour exhibited by the yellow-striped poison frog (Dendrobates truncatus) in response to simulated predation, Nina Savastano, Koary Lutz, Andrew Britton, and Ralph Saporito

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Description of Stenomitos kolaenensis and S. hiloensis sp. nov. (Leptolyngbyaceae, Cyanobacteria) with an emendation of the genus, Sergei Shalygin, Regina R. Shalygina, Vera V. Redkina, Cory B. Gargas, and Jeffrey R. Johansen

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A Method for Removing Eggs or Embryos from Preserved, Gravid Snakes that Minimizes Damage to Museum Specimens, Christopher Sheil and Luke J. Welton

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Female Salamanders Experience Higher Parasitism Compared to Males: A Cost of Female Reproduction?, Matthew D. Venesky, Joseph Alan DeMarchi, Rachel Marbach, Keva Periyar, Cari-Ann M. Hickerson, and Carl D. Anthony

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Support for the habitat amount hypothesis from a global synthesis of species density studies, James I. Watling and Rebecca Fang

Submissions from 2019

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Lagosinema tenuis gen. et sp. nov. (Prochlorotrichaceae, Cyanobacteria): a new brackish water genus from Tropical Africa, Sandra C. Akagha, Jeffrey R. Johansen, Dike I. Nwankwo, and Kedong Yin

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Using a comparative approach to investigate the relationship between landscape and genetic connectivity among woodland salamander population, Alexander C. Camercon, Robert B. Page, James I. Watling, Cari-Ann M. Hickerson, and Carl Anthony

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Global temporal patterns in plant nutrient resorption plasticity, Rebecca E. Drenovsky, Nicole Pietrasiak, and Thomas Short

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Interactive effects of salinity and inundation on native Spartina foliosa, invasive S. densiflora and their hybrid from San Francisco Estuary, California, Blanca Gallego-Trevar, Brenda J. Grewell, Caryn J. Futrell, Rebecca E. Drenovsky, and Jesus M. Castillo

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Scientific Illustration in Biology: Art for Education and Science, L. A. Gaysina, Jeffrey R. Johansen, and Christopher Sheil

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A BRIDGE TOO FAR IN NAMING SPECIES: A TOTAL EVIDENCE APPROACH DOES NOT SUPPORT RECOGNITION OF FOUR SPECIES IN DESERTIFILUM (CYANOBACTERIA), Laura Gonzalez-Resendiz, Jeffrey R. Johansen, Hilda Leon-Tejera, Leon Sanchez, and Marcia Morales

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Resprouting potential of rhizome fragments from invasive macrophyte reveals superior colonization ability of the diploid congener, Brenda J. Grewell, Caryn J. Futrell, Maria Iannucci, and Rebecca E. Drenovsky

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Resprouting potential of rhizome fragments from invasive macrophyte reveals superior colonization ability of the diploid congener, Brenda J. Grewell, Caryn J. Futrell, Maria Iannucci, and Rebecca E. Drenovsky

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Do genetic structure and landscape heterogeneity impact color morph frequency in a polymorphic salamander?, Maggie M. Hantak, Robert B. Page, Paul E. Converse, Carl D. Anthony, and Shawn R. Kuchta

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Geographically separated orange and blue populations of the Amazonian poison frog Adelphobates galactonotus (Anura, Dendrobatidae) do not differ in alkaloid composition or palatability, Adriana M. Jeckel, Sophie Kocheff, Ralph Saporito, and Taran Grant

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Competition and Intraguild Predation Between Beetles, Pterostichus stygicus (Coleoptera: Carabidae) and Centipedes, Scolopocryptops sexspinosus (Scolopemdromorpha: Scolopocryptopidae), Michele E. Julian, Cari-Ann M. Hickerson, and Carl Anthony

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Species Variation in a Pheromone Complex is Maintained at the Population Level in the Eastern Red-Backed Salamander, Christina L. Kunkle, Carl Anthony, Cari-Ann M. Hickerson, and Richard C. Feldhoff

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Weak warning signals can persist in the absence ofgene flow, J P. Lawrence, Bibiana Rojas, Antoine Fouquet, Johanna Mappes, Annelise Blanchette, Ralph Saporito, Renan Janke Bosque, Elodie A. Courtois, and Brice P. Noonan

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TAXONOMIC RESOLUTION OF THE GENUS CYANOTHECE (CHROOCOCCALES, CYANOBACTERIA), WITH A TREATMENT ON GLOEOTHECE AND THREE NEW GENERA, CROCOSPHAERA, RIPPKAEA, AND ZEHRIA, Jan Mares, Jeffrey R. Johansen, Tomas Hauer, Jan Zima Jr., Stefano Ventura, Oana Cuzman, Bruno Tiribilli, and Jan Kastovsky

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Functional Traits Explain Variation in Chaparral Shrub Sensitivity to Altered Water and Nutrient Availability, Reina Lee Nielsen, Jeremy James, and Rebecca E. Drenovsky

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Functional Traits Explain Variation in Chaparral Shrub Sensitivity to Altered Water and Nutrient Availability, Reina L. Nielsen, Jeremy J. James, and Rebecca E. Drenovsky

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WHEN IS A LINEAGE A SPECIES? A CASE STUDY IN MYXACORYS GEN. NOV. (SYNECHOCOCCALES: CYANOBACTERIA) WITH THE DESCRIPTION OF TWO NEW SPECIES FROM THE AMERICAS, Nicole Pietrasiak, Karina Osorio-Santos, Sergei Shalygin, Michael Martin, and Jeffrey R. Johansen

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Transcriptomic signatures of experimental alkaloid consumption in a poison frog., Eugenia Sanchez, Ariel Rodríguez, Jose H. Grau, Stefan Lötters, Sven Künzel, Ralph Saporito, Eva Ringler, Stefan Schultz, Katherina C. Wollenberg Valero, and Miguel Vences

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Experimental evidence for maternal provisioning of alkaloid defenses in a dendrobatid frog, Ralph Saporito, Matthew W. Russell, Corrine L. Richards-Zawacki, and Matthew D. Dugas

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Neotypification of Pleurocapsa fuliginosa and epitypification of P. minor (Pleurocapsales): resolving a polyphyletic cyanobacterial genus, Sergei Shalygin, Katherine Kavulic, Nicole Pietrasiak, Markéta Bohunická, Melissa A. Vaccarino, Nicholas M. Chesarino, and Jeffrey R. Johansen

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A field-based survey of fluorescence in tropical tree frogs using an LED UV-B flashlight, Michelle E. Thompson, Ralph Saporito, Diego H. Ruiz-Valderrama4, Guido F. Medina-Rangel, and Maureen A. Donnelly

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Genetic Analysis of a Cryptic Contact Zone between Mitochondrial Clades of the Eastern Red-Backed Salamander, Plethodon cinereus, Brian P. Waldron, Shawn R. Kuchta, Maggie M. Hantak, Cari-Ann M. Hickerson, and Carl D. Anthony

Submissions from 2018

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Chroakolemma gen. nov. (Leptolyngbyaceae, Cyanobacteria) from soil biocrusts in the semi-desert Central Region of Mexico, Itzael Becerra-Absalon, Jeffrey R. Johansen, M. Angeles Munoz-Martin, and Gustavo Montejano

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Ontogenetic colour change in Oreophryne ezra (Anura: Microhylidae) reflects an unusual shift from conspicuousness to crypsis but not in toxicity, M. W. Bulbert, T. E. White, Ralph Saporito, and F. Kraus

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Behavioural preference for low levels of UV-B radiation in two neotropical frog species from Costa Rica, Joseph A. DeMarchi*, Andrew Britton**, Kaylee O'Donnell**, and Ralph Saporito

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Biodiversity of terrestrial cyanobacteria of the South Ural region, Lira A. Gaysina, Markéta Bohunicka, Václava Hazukova, and Jeffrey R. Johansen

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Nunduva, a new marine genus of Rivulariaceae (Nostocales, Cyanobacteria) from marine rocky shores, Laura Gonzales-Resendiz, Jeffrey R. Johansen, Luisa Alba-Lois, Claudia Segal–Kischinevzky, Viviana Escobar–Sánchez, Luis F. Jimenez Garcia4, Tomáš Hauer, and Hilda León–Tejera

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Trichocolea Dumortier, 1822, nom. et orth. cons. (Jungermanniales, Bryophyta) vs Trichocoleus Anagnostidis, 2001 (Synechococcales, Cyanophyta) and Trichocolaceae H.Nakai vs Trichocolaceae, Michael D. Guiry, Jeffrey R. Johansen, and Truc Mai

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Sequestered Alkaloid Defenses in the Dendrobatid Poison Frog Oophaga pumilio Provide Variable Protection from Microbial Pathogens, K. J. Hovey, E. M. Seiter, Erin E. Johnson, and Ralph Saporito

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Male mate preference as an agent of fecundity selection in a polymorphic salamander, Kortney E. Jaworski, Matthew S. Lattanzio, Cari-Ann M. Hickerson, and Carl D. Anthony

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The Chemistry of Some Dalodesmidean Millipedes from Tasmania (Diplopoda, Polydesmida), T. H. Jones, D. M. Guthrie, C. T. Hogan, D. J. Robinson, R. Mesibov, W. A. Shear, T. F. Spande, and Ralph Saporito

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Molecular characterization of Geitleria appalachiana sp. nov. (Nostocales, Cyanobacteria) and formation of Geitleriaceae fam. nov., Chase Kilgore, Jeffrey R. Johansen, Truc Mai, Tomáš Hauer, Dale A. Casamata, and Christopher Sheil

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The Molecular Chaperone HSP90 Promotes Notch Signaling in the Germline of Caenorhabditis elegans, James L. Lissemore, Elyse Connors, Ying Liu, Li Qiao, Bing Yang, Mark L. Edgley, Stephane Flibotte, Jon Taylor, Vinci Au, Donald G. Moerman, and Eleanor M. Maine

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Revision of the Synechococcales (Cyanobacteria) through recognition of four families including Oculatellaceae fam. nov. and Trichocoleaceae fam. nov. and six new genera containing 14 species, Truc Mai, Jeffrey R. Johansen, Nicole Pietrasiak, Marketa Bohunicka, and Michael P. Martin

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Comment on Amézquita et al. (2017) “Conspicuousness, color resemblance, and toxicity in geographically diverging mimicry: The pan‐Amazonian frog Allobates femoralis ”, Ralph Saporito and Taran Grant

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An Empirical Test Indicates Only Qualitatively Honest Aposematic Signaling Within a Population of Vertebrates, Adam M.M. Stuckert, Ralph Saporito, and Kyle Summers

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Nodosilinea chupicuarensis sp. nov. (Leptolyngbyaceae, Synechococcales) a subaerial cyanobacterium isolated from a stone monument in central Mexico, Juan Vásquez-Martínez, Juan Manual Gutierrez-Villagomez, Citlali Fonseca-García, Enrique Ramírez-Chávez, Ma. Lourdes Mondragón-Sánchez, Laila Partida-Martínez, Jeffrey R. Johansen, and Jorge Molona-Torrés

Submissions from 2017

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Behavioral interactions between terrestrial salamanders and spiders: competition or intraguild predation? Behavioral interactions between terrestrial salamanders and spiders: competition or intraguild predation?, Carl Anthony, Cari-Ann M. Hickerson, and Anna M. Figura

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Differences in Prey Availability within the Territories of Striped and Unstriped Eastern Red-backed Salamanders (Plethodon cinereus), Carl Anthony, Cari-Ann M. Hickerson, K. Jaworski*, and M. Messner**

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Eastern Red-backed Salamanders Regulate Top-Down Effects in a Temperate Forest-Floor Community, Carl Anthony, Cari-Ann M. Hickerson, and B. Michael Walton

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Variable Alkaloid Defenses in the Dendrobatid Poison Frog Oophaga pumilio are Perceived as Differences in Palatability to Arthropods, Sarah Bolton, Kelsey Dickerson, and Ralph Saporito

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Assessment of intra and interregional genetic variation in the Eastern Red-backed Salamander, Plethodon cinereus, via analysis of novel microsatellite markers, Alexander C. Cameron

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Competition from Bromus tectorum removes differences between perennial grasses in N capture and conservation strategies, Rebecca E. Drenovsky, Jeffrey T. Walker, and J. J. James

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Komarekiella atlantica gen. et sp. nov. (Nostocaceae, Cyanobacteria): a new subaerial taxon from the Atlantic Rainforest and Kauai, Hawaii, Jeffrey R. Johansen, Guilherme Scotta Hentschke, Nicole Pietrasiak, Janaina Rigonato, Marli F. Fiore, and Célia Leite Sant’Anna

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Highly divergent 16S rRNA sequences in ribosomal operons of Scytonema hyalinum (Cyanobacteria), Jeffrey R. Johansen, Jan Mares, Nicole Pietrasiak, Marketa Bohunicka, Jan Zima Jr., Lenka Stenclova, and Tomas Hauer

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Cyanomargarita gen. nov. (Nostocales, Cyanobacteria): convergent evolution resulting in, Jeffrey R. Johansen, Sergei Shalygin, Regina Shalygina, and Nicole Pietrasiak

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A revision of the genus Geitlerinema and a description of the genus Anagnostidinema gen. nov. (Oscillatoriophycidae, Cyanobacteria), Jeffrey R. Johansen, Otakar Strunecký, Markéta Bohunická, Kateřina Čapková Čapková, Lenka Raabová, Petr Dvořák, and Jiří Komárek

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Phylogenetic patterns of foliar mineral nutrient accumulation among gypsophiles and their relatives in the Chihuahuan Desert, Clare Muller, Michael J. Moore, Zoe Feder, Helene Tiley, and Rebecca E. Drenovsky

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Creation of forest edges has a global impact on forest vertebrates, M. Pfeifer, V. Lefebvre, C. A. Peres, C. Banks-Leite, O. R. Wearn, C. J. Marsh, S. Butchart, V. Arroyo-Rodriguez, J. Barlow, A. Cerezo, L. Cisneros, N. D'Cruze, D. Faria, A. Hadley, S. M. Harris, B. T. Klingbeil, U. Kormann, L. Lens, G. F. Medina-Rangel, J. C. Morante-Filho, P. Olivier, S. L. Peters, A. Pidgeon, D. B. Ribeiro, C. Scherber, L. Schneider-Maunoury, M. Struebig, N. Urbina-Cardona, J. I. Watling, M. R. Willig, E. M. Wood, and R. M. Ewers

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Deimatic behaviour exhibited by the green and black poison frog (Dendrobates auratus) after exposure from a cover object, Ralph Saporito

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Escape behaviour of aposematic (Oophaga pumilio) and cryptic (Craugastor sp.) frogs in response to simulated predator approach, Ralph Saporito