Phase field model for simulating the fracture behaviors of some disc-type specimens
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Fracture Mechanics"
DOI: 10.1016/j.engfracmech.2020.106870
Abstract: Abstract A staggered scheme for phase field modeling of brittle fractures is implemented to simulate mixed mode fracturing of disc-type specimens. The crack propagation process and load-displacement curves of each type of disc specimen are… read more here.
Keywords: type specimens; disc type; field; phase field ... See more keywords
Mitogenomics of historical type specimens of Australasian turtles: clarification of taxonomic confusion and old mitochondrial introgression
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-42310-x
Abstract: Diagnosability is central to taxonomy as are type specimens which define taxa. New advances in technologies and the discovery of new informative traits must be matched with previous taxonomic decisions based on name-bearing type specimens.… read more here.
Keywords: type specimens; mitogenomics historical; specimens australasian; historical type ... See more keywords
Type specimens of Neotropical Chrysopidae (Neuroptera) in Italian museums
Sign Up to like & getrecommendations! Published in 2018 at "Tropical Zoology"
DOI: 10.1080/03946975.2018.1493169
Abstract: Type specimens of Neotropical Chrysopidae are currently held in two Italian natural history museums. Four are in the Museo Regionale di Scienze Naturali (MRSN), Torino, and five are in the Museo Civico di Storia Naturale… read more here.
Keywords: italian museums; type specimens; chrysopidae neuroptera; neotropical chrysopidae ... See more keywords
Lithothamnion (Hapalidiales, Rhodophyta) in the changing Arctic and Subarctic: DNA sequencing of type and recent specimens provides a systematics foundation*
Sign Up to like & getrecommendations! Published in 2021 at "European Journal of Phycology"
DOI: 10.1080/09670262.2021.1880643
Abstract: ABSTRACT Coralline red algae in the non-geniculate genera Clathromorphum, Phymatolithon and Lithothamnion are important benthic ecosystem engineers in the photic zone of the Arctic and Subarctic. In these regions, the systematics and biogeography of Clathromorphum… read more here.
Keywords: type specimens; arctic subarctic; dna; anatomy ... See more keywords
Situation of type specimens of Cordyceps and allies described by Dr Kobayasi
Sign Up to like & getrecommendations! Published in 2017 at "Mycology"
DOI: 10.1080/21501203.2017.1394392
Abstract: ABSTRACT Information about authentic specimens of Cordyceps spp. that were described by Dr Kobayasi were summarised. Dr Kobayasi, National Museum of Nature and Science, has described/proposed about 28% of the scientific names for the major… read more here.
Keywords: specimens cordyceps; type specimens; cordyceps allies; situation type ... See more keywords
Geometric morphometric methods achieve type specimen assignment in the cryptic Plagiochila arbuscula complex (Plagiochilaceae: Jungermanniopsida) with the minimum of morphological evidence
Sign Up to like & getrecommendations! Published in 2018 at "Botanical Journal of the Linnean Society"
DOI: 10.1093/botlinnean/box075
Abstract: Relating type specimens to morphologically cryptic species is particularly vexing. When type specimens are small, fragmentary and sterile, resolution can seem intractable. In this study of the cryptic Plagiochila arbuscula complex, morphological evidence was reconsidered… read more here.
Keywords: morphological evidence; type specimens; leaf shape;
Osteology-focused redescription and description of the blood-feeding candirus Paracanthopoma parva and Paravandellia alleynei sp.n. (Trichomycteridae: Vandelliinae).
Sign Up to like & getrecommendations! Published in 2021 at "Journal of fish biology"
DOI: 10.1111/jfb.14930
Abstract: This study resolves a significant impediment to taxonomy of the Neotropical endemic hematophagous candirus by providing the first high-resolution, CT-based osteological descriptions of type and non-type specimens of Paracanthopoma parva, type species of the genus.… read more here.
Keywords: paravandellia alleynei; osteology; type specimens; paracanthopoma parva ... See more keywords
Resolving some of the earliest names for Corallina species (Corallinales, Rhodophyta) in the North Pacific by sequencing type specimens and describing the cryptic C. hakodatensis sp. nov. and C. parva sp. nov.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Phycology"
DOI: 10.1111/jpy.13299
Abstract: Partial rbcL sequences from type specimens of three of the earliest described Corallina species showed that C. arbuscula (type locality: Unalaska Island, Alaska, USA) and C. pilulifera (type locality: Okhotsk Sea, Russia) are synonymous, with… read more here.
Keywords: type specimens; nov parva; parva nov; type ... See more keywords
Papilionoidea (Insecta: Lepidoptera) type specimens at the Museo de Zoología "Alfonso L. Herrera" from Universidad Nacional Autónoma de México.
Sign Up to like & getrecommendations! Published in 2017 at "Zootaxa"
DOI: 10.11646/zootaxa.4232.2.1
Abstract: We list and illustrate Papilionoidea (s. l.) type specimens deposited in the Museo de Zoología "Alfonso L. Herrera" of the National Autonomous University of Mexico. The 36 type specimens belong to 29 genera, 14 subfamilies,… read more here.
Keywords: papilionoidea; zoolog alfonso; type specimens; type ... See more keywords
Type specimens of Chrysomelidae and Megalopodidae (Coleoptera) in the National Forest Insect Collection (NFIC), Forest Research Institute, Dehra Dun, India.
Sign Up to like & getrecommendations! Published in 2018 at "Zootaxa"
DOI: 10.11646/zootaxa.4420.4.4
Abstract: Type specimens of 28 species of Chrysomelidae and one of Megalopodidae present in National Forest Insect Collection (NFIC), Forest Research Institute (FRI), Dehra Dun (India) are digitized. Information such as label data, original citations, photographs… read more here.
Keywords: forest insect; type specimens; national forest; bryant ... See more keywords
Cataloguing Prof. Eudóxia M. Froehlich's wet collection of land planarians (Platyhelminthes, Geoplanidae): a bounty of type specimens of 78 species.
Sign Up to like & getrecommendations! Published in 2020 at "Zootaxa"
DOI: 10.11646/zootaxa.4779.1.7
Abstract: Zoologist Prof. Eudóxia Maria Froehlich (1929*-2015†) kept an uncatalogued personal collection of land planarians in wet medium. We catalogued their contents. Glass jars contained a variable number of small vials, each with one or several… read more here.
Keywords: type specimens; land planarians; prof eud; collection land ... See more keywords