Preprints (not yet peer-reviewed)

48 downloads
147 views

Incorrect snake identification from the observable visual traits is a major reason of death resulting from snake bites. So far no automatic classification method has been proposed to distinguish snakes by deciphering the taxonomy features of snake for the two major...

["Bioinformatics","Computational Biology","Taxonomy","Zoology"]
doi:10.7287/peerj.preprints.2867v1
18 downloads
118 views

Culture collections (CCs) manage fundamental data about preserved microorganisms. To enable the exploitation of these resources requires standardized, and simplified, access to the associated information. To this end, a European Microbial Resource Research Infrastructure,...

["Biodiversity","Bioinformatics","Microbiology","Mycology","Taxonomy"]
doi:10.7287/peerj.preprints.2815v1
202 downloads
1,121 views

A novel reconstruction of the nodosaurid dinosaur Struthiosaurus austriacus Bunzel 1871 is presented. Because bones and dermal armor are preserved as disarticulated elements only and because of the lack of field notes from the original excavation(s), any attempt...

["Evolutionary Studies","Paleontology","Taxonomy","Zoology"]
doi:10.7287/peerj.preprints.2758v1
95 downloads
231 views

Aims. Mountain ranges in the tropics are characterised by high levels of localised endemism, often-aberrant evolutionary trajectories, and some of the world’s most diverse regional biotas. Here we investigate the evolution of montane endemism, ecology and body...

["Biodiversity","Biogeography","Taxonomy"]
doi:10.7287/peerj.preprints.2663v2
107 downloads
582 views

Access to consistent, high-quality metadata is critical to finding, understanding, and reusing scientific data. However, while there are many relevant vocabularies for the annotation of a dataset, none sufficiently captures all the necessary metadata. This prevents...

["Bioinformatics","Taxonomy","Computational Science"]
doi:10.7287/peerj.preprints.1982v2
546 downloads
1,513 views

The "Angiosperm Phylogeny Poster – Flowering Plant Systematics" is an educational tool presenting an overview of the evolutionary relationships among flowering plants according to APG IV and APweb as of 2016. The phylogenetic tree depicts the 64 orders and the...

["Biodiversity","Evolutionary Studies","Plant Science","Taxonomy","Science and Medical Education"]
doi:10.7287/peerj.preprints.2320v3
176 downloads
391 views

The "Tracheophyte Phylogeny Poster – Vascular Plants: Systematics and Characteristics" is an educational tool presenting an overview of the evolutionary relationships among vascular plants as of 2016. The phylogenetic tree depicts orders and families (incl. genera...

["Biodiversity","Evolutionary Studies","Plant Science","Taxonomy","Science and Medical Education"]
doi:10.7287/peerj.preprints.2614v2
49 downloads
145 views

The morphology and affinities of newly discovered soft-bodied fossils from the early Cambrian (Series 2: Stage 4, Dyeran) Carrara Formation that resemble modern and fossil porpitids are discussed. These specimens show substantial similarity to the Ordovician porpitid...

["Paleontology","Taxonomy","Zoology"]
doi:10.7287/peerj.preprints.2706v1
22 downloads
128 views

Background. Morphological identification of Pedicularis depends on floral characters because interspecific variations these characters is very large. However, some important characters may be lost during the process of pressing the specimen. Pedicularis delavayi...

["Biodiversity","Evolutionary Studies","Genetics","Plant Science","Taxonomy"]
doi:10.7287/peerj.preprints.2645v2
70 downloads
344 views

Cyanobacteria are major contributors to global biogeochemical cycles. The genetic diversity among Cyanobacteria enables them to thrive across many habitats. However, the taxonomy of Cyanobacteria remains unstable because of an inadequate taxonomic classification...

["Bioinformatics","Ecology","Genomics","Microbiology","Taxonomy"]
doi:10.7287/peerj.preprints.2676v1
48 downloads
160 views

The land snails collected by the ‘Comisión Científica del Pacifíco’ (CCP), a Spanish expedition to South and Central America from 1862–1866, are restudied and revised. The historical context of the expedition and the study of its collected material are described....

["Biogeography","Taxonomy","Zoology"]
doi:10.7287/peerj.preprints.2667v1
65 downloads
163 views

The coast of northern Primorye region, north of Peter the Great Bay has been sparsely studied in regards to its molluscan fauna, with just a few works reviewing the distribution of local mollusks. This work presents a survey of the shallow water heterobranch sea...

["Biodiversity","Marine Biology","Taxonomy","Zoology"]
doi:10.7287/peerj.preprints.2590v1
35 downloads
132 views

During the 19th and 20th century eponyms have been widely used in taxonomy to honour collectors of material on which new taxa have been based. Also have new taxa been dedicated to author-colleagues. Five cases are discussed to trace the extend of overlap between...

["Taxonomy","Zoology"]
doi:10.7287/peerj.preprints.2587v1
70 downloads
152 views

Background. Australian scorpions have received far less attention from researchers than their overseas counterparts. Here we provide the first insight into the molecular variation and evolutionary history of the endemic Australian scorpion Urodacus yaschenkoi....

["Biogeography","Evolutionary Studies","Taxonomy"]
doi:10.7287/peerj.preprints.2541v1
35 downloads
317 views

We present a new supertree method that enables rapid estimation of a summary tree on the scale of millions of leaves. This supertree method summarizes a collection of input phylogenies and an input taxonomy. We introduce formal goals and criteria for such a supertree...

["Bioinformatics","Computational Biology","Evolutionary Studies","Taxonomy"]
doi:10.7287/peerj.preprints.2538v1
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