cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/89f3nf
title: Morphological and molecular data on helminths of Didelphis virginiana and Philander vossi (Mammalia: Didelphidae) from the Yucatán Peninsula, southeast Mexico

description: This dataset contains the digitized treatments in Plazi based on the original journal article Panti-May, Jesús Alonso, Chan-Casanova, Anyela Jackelin, Canche-Pool, Elsy, Tello-Martín, Raúl, Ruiz-Piña, Hugo, Concha-Guillermo, Henry, Guiascón, Oscar Retana-, Vega, Pedro Pablo Martínez, Chablé-Santos, Juan, Martínez, Erendira Estrella-, Moguel-Chin, Wilson Isaias, Hernández-Orts, Jesús S., Hernández-Mena, David I., Mendoza-Garfias, Berenit, García-Prieto, Luis (2024): Morphological and molecular data on helminths of Didelphis virginiana and Philander vossi (Mammalia: Didelphidae) from the Yucatán Peninsula, southeast Mexico. Zootaxa 5463 (1): 1-24, DOI: 10.11646/zootaxa.5463.1.1, URL: http://dx.doi.org/10.11646/zootaxa.5463.1.1AbstractIn the present study, helminths from six Didelphis virginiana and one Philander vossi are reported using morphological techniques (clearing, staining, and scanning electron microscopy). Additionally, the 28S rRNA sequences of individuals from nine helminth taxa are provided. Phylogenetic analyses were performed with the new 28S rRNA sequences to confirm the identification and the genealogical relationships of the parasites. Thirteen helminth taxa were identified, comprising the trematodes Brachylaima sp. and Platynosomum illiciens, the cestode Mathevotaenia sp., the nematodes Cruzia americana, Cruzia tentaculata, Viannaia arriaguensis, Viannaia sp., Travassostrongylus sp., Strongyloides sp., Turgida turgida, Trichuris minuta, and Trichuris sp., and the acanthocephalan Oligacanthorhynchus microcephalus. All opossums were infected with at least four helminth taxa. In total, 17 new 28S rRNA sequences from nine helminth taxa were provided. These data, combined with previous records in Mexico, increase the number of helminth taxa parasitizing D. virginiana and P. vossi to 41 and 29, respectively. However, these reports are incompletes and concentered in localities of some states. It is possible that new surveys in the Nearctic and even Neotropical regions will reveal a higher helminth diversity in these mammals in the country.
DOI: 10.15468/ueb7wc
title: A review of the genus Plutodes Guenée (Geometridae: Ennominae) from India with description of one new species

description: This dataset contains the digitized treatments in Plazi based on the original journal article Singh, Manpreet, Raha, Angshuman, Mallick, Kaushik, Kirti, Jagbir Singh, Singh, Navneet (2023): A review of the genus Plutodes Guenée (Geometridae: Ennominae) from India with description of one new species. Zootaxa 5323 (4): 499-523, DOI: 10.11646/zootaxa.5323.4.3, URL: http://dx.doi.org/10.1094/PDIS-04-22-0755-PDNAbstractIn the present paper, we discuss the taxonomy of 11 species of Plutodes Guenée, [1858], collected from different regions of India, including description of one new species, P. quadratus sp. nov. Herein, we provide an identification key to all the Indian species, diagnoses and updated distributions of the studied species and a consolidated global checklist of 36 species and 2 subspecies (including 13 species from India) along with their distributions and synonyms. The study also includes downgrading of P. digitata Kirti & Saxena, 2019 as a new junior synonym of P. lamisca Swinhoe, 1894. Species diagnoses are accompanied by illustrations of habitus and genitalia, including the first time illustrated diagnoses of male genitalia of four species.
DOI: 10.15468/u9erjz
title: New species of Arctiinae east of the Canal Zone, Panama (Lepidoptera, Erebidae, Arctiinae, Arctiini)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Laguerre, Michel (2025): New species of Arctiinae east of the Canal Zone, Panama (Lepidoptera, Erebidae, Arctiinae, Arctiini). Faunitaxys 13 (12): 1-17, DOI: 10.57800/faunitaxys-13(12), URL: http://dx.doi.org/10.5281/zenodo.15352472Abstract. – A study of a fresh material received from Panama, East of the Canal Zone, has revealed five new species which are then described: Robinsonia xanthopoda sp. n., Syntomostola harrisoni sp. n., Pseudosphex lindae sp. n., Pseudalus panamensis sp. n., and Trichromia croceicervix sp. n. Moreover new highlights on poorly known species allowed new recombinations, synonymies or new status for several species in the genera Pryteria Möschler, 1883, Marecidia Schaus, 1901 or Sphecosoma Butler, 1876. Finally for the first time, male genitalia are provided for some species in the genera Rhipha Walker, 1854 or Hyperthaema Schaus, 1901.Keywords:Phaegopterina;Euchromiina;Ctenuchina;taxonomy;new species;Laguerre M., 2025. – New species of Arctiinae east of the Canal Zone, Panama (Lepidoptera, Erebidae, Arctiinae, Arctiini). Faunitaxys, 13(12): 1 – 17.description;Canal Zone;DOI: https://doi.org/10.57800/faunitaxys-13(12)Panama.ZooBank: https://zoobank.org/ 000D5FA9-5DE1-45CC-BECA-C216CC18945EReceived: 13/01 /2025 – Revised: 25/01 /2025 – Accepted: 26 /01/2025
DOI: 10.15468/k6ster
title: New data on spiders (Arthropoda, Arachnida, Araneae) of Georgia with description of a new species from Tegenaria lyncea group

description: This dataset contains the digitized treatments in Plazi based on the original journal article Seropian, Armen, Ninua, Levan, Rostiashvili, Ioane, Bulbulashvili, Natalia, Makharadze, Giorgi (2025): New data on spiders (Arthropoda, Arachnida, Araneae) of Georgia with description of a new species from Tegenaria lyncea group. Caucasiana 4: 65-80, DOI: 10.3897/caucasiana.4.e151922AbstractIn this paper we present new faunistic and regional data on the Agelenidae, Gnaphosidae, Linyphiidae, and Lycosidae of Georgia. Tegenaria hasperi Chyzer, 1897 (Agelenidae), Archaraeoncus prospiciens (Thorell, 1875), Trichoncoides piscator (Simon, 1884) (both Linyphiidae), and Aulonia kratochvili Dunin, Buchar & Absolon, 1986 (Lycosidae) are reported for the first time from Georgia. Echemus levyi Kovblyuk & Seyyar, 2009 (Gnaphosidae) is reported for the first time from the Caucasus region. Tegenaria pseudolyncea (Guseinov, Marusik & Koponen, 2005) (Agelenidae) is documented in Georgia outside the Samachablo region for the first time. Marinarozelotes malkini (Platnick & Murphy, 1984) (Gnaphosidae) is recorded in the Southern Caucasus for the second time. Lastly, a new species from the Tegenaria lyncea group, T. amirani sp. nov. is described based on both male and female specimens from Georgia. Diagnostic illustrations, photographs of a live T. hasperi female, and images of T. amirani sp. nov. are provided along with detailed collecting data.
DOI: 10.15468/b3r9eg
title: South American bot fly types (Diptera: Oestridae) in the Museu de Zoologia da Universidade de São Paulo, Brazil

description: This dataset contains the digitized treatments in Plazi based on the original journal article Letana, Socrates D., Pape, Thomas, Lamas, Carlos José Einicker (2025): South American bot fly types (Diptera: Oestridae) in the Museu de Zoologia da Universidade de São Paulo, Brazil. Zootaxa 5653 (2): 229-245, DOI: 10.11646/zootaxa.5653.2.4, URL: https://doi.org/10.11646/zootaxa.5653.2.4AbstractThe Museu de Zoologia da Universidade de São Paulo (MZUSP) is one of the most important holdings for Diptera in Latin America, particularly for name-bearing types of the family Oestridae. Ten South American cuterebrine holotypes, a paratype (‘allotype’) of Guerinioestrus bonaerensis Del Ponte, and a paratype of Cuterebrella sabroskyi Guimarães were examined. Specimens with extraneous parts were reevaluated for the holotype of Oricuterebra townsendi Fonseca, and for the non-type female of Guerinioestrus vianai Del Ponte, which is a synonym of Cuterebra grandis (Guérin-Méneville). Type materials that were originally deposited from other natural history museums were discovered and are set for transfer return.
DOI: 10.15468/dl.vxs6ym
title: Occurrence Download

description: A dataset containing 369227 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Belgium",
 "TaxonKey is one of (Aponogeton distachyos, Arthurdendyus triangulatus, Cabomba caroliniana, Callosciurus finlaysonii, Cherax destructor, Corvus splendens, Crassula helmsii, Elodea densa, Eriocheir sinensis, Erythranthe guttata, Faxonius immunis, Faxonius juvenilis, Faxonius rusticus, Faxonius virilis, Gambusia affinis, Heracleum mantegazzianum, Heracleum persicum, Heracleum pubescens, Houttuynia cordata, , Impatiens glandulifera, Koenigia polystachya, Lagarosiphon major, Lepomis gibbosus, Limnoperna fortunei, Ludwigia grandiflora, Ludwigia peploides, Lysichiton americanus, Morone americana, Muntiacus reevesi, Myriophyllum aquaticum, Myriophyllum heterophyllum, Pacifastacus leniusculus, Petasites japonicus, Pontederia cordata, Procambarus acutus, Procambarus clarkii, Procambarus virginalis, Pseudorasbora parva, Pycnonotus cafer, Saururus cernuus, Sciurus carolinensis, Sciurus niger, Solenopsis invicta, Solenopsis richteri, Threskiornis aethiopicus, Vespa velutina, Zizania latifolia)",
 "OccurrenceStatus is Present",
 "Year is greater than or equal to 2000"
 ]
}

 The dataset includes 369227 records from 88 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0066458-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zekd3d
title: Occurrence Download

description: A dataset containing 163 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Layia pentachaeta albida)",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "Country is United States of America",
 "StateProvince is California"
 ]
}

 The dataset includes 163 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0066473-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/ej3vwp
title: Baetidae (Baetidae, Ephemeroptera) in the Maghreb: state of the art, key, and perspectives

description: This dataset contains the digitized treatments in Plazi based on the original journal article Gattolliat, Jean-Luc, Samraoui, Boudjema, Benhadji, Nadhira, Kechemir, Lina, Zrelli, Sonia, El Yaagoubi, Sara, El Moutaouakil, Majida El Alami, Sartori, Michel (2023): Baetidae (Baetidae, Ephemeroptera) in the Maghreb: state of the art, key, and perspectives. ZooKeys 1139: 137-163, DOI: http://dx.doi.org/10.3897/zookeys.1139.94586, URL: http://dx.doi.org/10.3897/zookeys.1139.94586
DOI: 10.15468/dl.qec2ka
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "ScientificName is Cyaniris semiargus",
 "HasCoordinate is true",
 "CoordinateUncertaintyInMeters is less than or equal to 1000",
 "Year is greater than or equal to 1970",
 "Country is one of (Italy, Switzerland, Germany, Austria, Slovenia, France)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0066474-251120083545085/datasets/export for details.
DOI: 10.15468/q7e2bp
title: Present knowledge on Mecoptera of Ukraine

description: This dataset contains the digitized treatments in Plazi based on the original journal article Dvořák, Libor, Mariychuk, Ruslan, Manko, Peter, Oboňa, Jozef, Krzemiński, Wiesław, Godunko, Roman J. (2022): Present knowledge on Mecoptera of Ukraine. Zootaxa 5141 (5): 459-483, DOI: 10.11646/zootaxa.5141.5.3AbstractThe first annotated checklist of Mecoptera of Ukraine is presented. Altogether, 11 species of scorpionflies are known with a confirmed or probable occurrence in Ukraine. This list is based on previously published data, as well as on recently collected materials and specimens housed in the collection of the State Museum of Natural History NAS Ukraine, Lviv. This collection belongs to the oldest one in Ukraine and comprises specimens collected by Józef Dziędzielewicz, the founder of mecopteran investigations in Eastern Europe in the 19 th and 20 th centuries. For each listed species, its distribution in Ukraine is given together with notes on the history of investigations, and synonymies of the respective taxa. Detailed information on the distribution of selected species from the Red Book of Ukraine is presented.
DOI: 10.15468/g84ncy
title: Synopsis of the genus Elymus (Poaceae) in Uzbekistan (Middle Asia) with a description of Elymus uzbekistanicus a new species from Turkestan Mts

description: This dataset contains the digitized treatments in Plazi based on the original journal article Alieva, Kumush B., Peng, Yilong, Usupbaev, Adilet, Tojibaev, Komiljon Sh., Yusupov, Ziyoviddin, Ergashov, Ibrokhimjon, Azimova, Dilnoza, Jiang, Zhilin (2025): Synopsis of the genus Elymus (Poaceae) in Uzbekistan (Middle Asia) with a description of Elymus uzbekistanicus a new species from Turkestan Mts. PhytoKeys 257: 9-50, DOI: 10.3897/phytokeys.257.142950AbstractA synopsis of the genus Elymus in Uzbekistan, including a description of the genus and species, a key to species identification, illustrations, geographical distribution, and habitat requirements, are presented in detail. According to molecular analyses, including chloroplast and nuclear DNA data, the species forms a distinct clade with members of sect. Anthosachne. Morphologically, it is distinguished by significantly higher pubescence compared to other related species. As a result of our morphological and molecular evidence, a new species Elymus uzbekistanicus is described from the Turkestan Mts (West Pamir-Alay). It differs from the closely related E. praeruptus Tzvelev in that the upper surface of the leaf blades is densely covered with short hairs along rather prominent ribs. The axis segments of rather loose spikes are usually smooth or with scattered short spines along the ribs.
DOI: 10.15468/9w6vrv
title: The Fruit Flies Of Morocco: New Records Of The Tephritinae (Diptera, Tephritidae)

description: This dataset contains the digitized treatments in Plazi based on the original journal article El Harym, Y., Belqat, B., Korneyev, V. A. (2020): The Fruit Flies Of Morocco: New Records Of The Tephritinae (Diptera, Tephritidae). Zoodiversity 54 (6): 439-452, DOI: 10.15407/zoo2020.06.439, URL: https://www.mendeley.com/catalogue/c2662b60-f176-36b0-a9dd-73c7bd2e32bd/
DOI: 10.15468/93y3wy
title: First record of Bibrax Fletcher, 1927 (Coleoptera, Staphylinidae, Pselaphinae) from Ecuador, with descriptions of twelve new species

description: This dataset contains the digitized treatments in Plazi based on the original journal article Tapuy-Avilés, Yarina, Díaz-Guevara, David R., Caterino, Michael S. (2025): First record of Bibrax Fletcher, 1927 (Coleoptera, Staphylinidae, Pselaphinae) from Ecuador, with descriptions of twelve new species. ZooKeys 1250: 105-133, DOI: 10.3897/zookeys.1250.156763AbstractTwelve new species of Bibrax Fletcher, 1927 (Coleoptera: Staphylinidae: Pselaphinae: Euplectitae: Metopiasini) from Ecuador are described: B. chullachaqui sp. nov., B. chocoensis sp. nov., B. onorei sp. nov., B. aratrifer sp. nov., B. longiventer sp. nov., B. cerroblanco sp. nov., B. canelazo sp. nov., B. pectinifer sp. nov., B. arachnoides sp. nov., B. amasanga sp. nov., B. yasuni sp. nov., and B. grandis sp. nov. A key for all species of Bibrax is provided. These are the first records of the genus for the country, and we report species from most major environments in the country, from seasonal coastal forests to cloud forests and the Amazonian Basin. The new species expand the scope of morphological variability in the genus, with discovery of numerous microphthalmous and wingless species, and a range of previously unreported secondary sexual characters. Most of the species are only known from single localities, suggesting a large fauna remaining to be discovered from a large portion of South America.
DOI: 10.15468/cwmejk
title: New earthworm species of Glossoscolex Leuckart, 1835 and Fimoscolex Michaelsen, 1900 (Clitellata: Glossoscolecidae) from southeastern Brazil

description: This dataset contains the digitized treatments in Plazi based on the original journal article Dudas, Rafaela Tavares, James, Samuel Wooster, Bartz, Marie L. C., Brown, George Gardner (2025): New earthworm species of Glossoscolex Leuckart, 1835 and Fimoscolex Michaelsen, 1900 (Clitellata: Glossoscolecidae) from southeastern Brazil. Zootaxa 5589 (1): 321-345, DOI: 10.11646/zootaxa.5589.1.26, URL: https://doi.org/10.11646/zootaxa.5589.1.26AbstractTen new species of earthworms (Crassiclitellata: Glossoscolecidae), belonging to the genera Glossoscolex and Fimoscolex are described from material collected in the Atlantic Forest biome in the mountains of southeastern Brazil in the states of São Paulo, Rio de Janeiro and Minas Gerais. Two of them are in Glosssoscolex, i.e., G. mariebartzae sp. nov., and G. carvalhoi sp. nov., while eight species are of Fimoscolex, i.e., F. barettai sp. nov., F. pereirai sp. nov., F. dorivali sp. nov., F. schmelzi sp. nov., F. feijooi sp. nov., F. cunhai sp. nov., F. elkeae sp. nov. and F. elodieae sp. nov. All have male pore(s) in XVII, but with different formats of the male pore region. Glossoscolex mariebartzae sp. nov. belongs to the Glossoscolex subgenus and the truncatus species group with intraclitellar male pores, while G. carvalhoi sp. nov. belongs to the subgenus Assudrilus, with a single male pore but two copulatory pouches. Some of the new species here described have modified nephridia, with bright iridescent color, apparently used for allosperm storage. We present a table with the different characteristics of the new species described, as well as the sampling data and some environmental associations.
DOI: 10.15468/dl.38yhut
title: Occurrence Download

description: A dataset containing 1295 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Phacelia ciliata)",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "Country is United States of America",
 "StateProvince is California"
 ]
}

 The dataset includes 1295 records from 37 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0066476-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q2c8vm
title: Occurrence Download

description: A dataset containing 2677290 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Pica hudsonia",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "Geometry POLYGON((-180 -90, 180 -90, 180 90, -180 90, -180 -90))"
 ]
}

 The dataset includes 2677290 records from 80 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0066462-251120083545085/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/yum8je
title: Re-appraisal of thylacocephalans (Euarthropoda, Thylacocephala) from the Jurassic La Voulte-sur-Rhône Lagerstätte

description: This dataset contains the digitized treatments in Plazi based on the original journal article Laville, Thomas, Forel, Marie-Béatrice, Charbonnier, Sylvain (2023): Re-appraisal of thylacocephalans (Euarthropoda, Thylacocephala) from the Jurassic La Voulte-sur-Rhône Lagerstätte. European Journal of Taxonomy 898 (1): 1-61, DOI: 10.5852/ejt.2023.898.2295, URL: https://europeanjournaloftaxonomy.eu/index.php/ejt/article/download/2295/9941Abstract. Thylacocephalans are enigmatic euarthropods, known at least from the Silurian to the Cretaceous. Despite remaining uncertainties concerning their anatomy, key features can be recognised such as a shield enveloping most of the body, hypertrophied compound eyes, three pairs of raptorial appendages and a posterior trunk consisting of eight up to 22 segments bearing appendages and eight pairs of gills. Well-known for its euarthropod diversity, the La Voulte-sur-Rhône Lagerstätte (Callovian, Middle Jurassic, France) has provided many remains of four thylacocephalan species so far: Dollocaris ingens, Kilianicaris lerichei, Paraostenia voultensis and Clausocaris ribeti. In this paper, we study the type material as well as undescribed material. The re-description of La Voulte thylacocephalans reveals an unexpected diversity, with the description of two new species, Austriocaris secretanae sp. nov. and Paraclausocaris harpa gen. et sp. nov., and of specimens of Mayrocaris, a taxon originally described from Solnhofen Lagerstätten. We also reassign Clausocaris ribeti to Ostenocaris. The reappraisal of La Voulte thylacocephalans also provides important insight into the palaeobiology of Thylacocephala. New key anatomical features are described, such as an oval structure or a putative statocyst, which indicate a nektonic or nektobenthic lifestyle. Finally, we document a juvenile stage for Paraostenia voultensis.
DOI: 10.15468/czypm4
title: Pseudecheneis maurus, a new species of glyptosternine catfish (Teleostei: Sisoridae) from Central Vietnam.

description: This dataset contains the digitized treatments in Plazi based on the original journal article Heok Hee Ng, Heok Hui Tan (2007): Pseudecheneis maurus, a new species of glyptosternine catfish (Teleostei: Sisoridae) from Central Vietnam. Zootaxa 1406: 25-32, URL: http://www.zoobank.org/urn:lsid:zoobank.org:pub:EC50E44D-9698-4C65-ADFB-6868AE486DFD
DOI: 10.15468/282f8e
title: Earthworm (Clitellata: Lumbricidae) records from the Rila Mountains (Bulgaria)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Valchovski, Hristo (2016): Earthworm (Clitellata: Lumbricidae) records from the Rila Mountains (Bulgaria). ZooNotes 2016 (100): 1-4, DOI: 10.5281/zenodo.12658578Abstract. The current study is a contribution to the knowledge of the earthworm diversity from the Rila Mountains (Bulgaria). During the investigation 13 earthworm species were collected altogether, belonging to eight genera. Among them Aporrectodea handlirschi (Rosa, 1897) and Aporrectodea caliginosa (Savigny, 1826) proved to be new records from the territory of the Rila Mountain.
DOI: 10.15468/dl.udqaum
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "ScientificName is Polyommatus escheri",
 "HasCoordinate is true",
 "CoordinateUncertaintyInMeters is less than or equal to 1000",
 "Year is greater than or equal to 1970",
 "Country is one of (Italy, Switzerland, Germany, Austria, Slovenia, France)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0066477-251120083545085/datasets/export for details.
DOI: 10.15468/4syfr6
title: Phylogeny and classification of Endromidae (Lepidoptera: Bombycoidea) based on mitochondrial genomes

description: This dataset contains the digitized treatments in Plazi based on the original journal article Deng, Min, Zwick, Andreas, Chen, Qi, Liao, Cheng-Qing, Wang, Wei, Wang, Xing, Huang, Guo-Hua (2023): Phylogeny and classification of Endromidae (Lepidoptera: Bombycoidea) based on mitochondrial genomes. Arthropod Systematics & amp; Phylogeny 81: 395-408, DOI: http://dx.doi.org/10.3897/asp.81.e90721, URL: http://dx.doi.org/10.3897/asp.81.e90721
DOI: 10.15468/1gmrpq
title: Pheidole in the New World. A dominant, hyperdiverse ant genus.

description: This dataset contains the digitized treatments in Plazi based on the original book / thesis / monograph Wilson, E. O. (2003): Pheidole in the New World. A dominant, hyperdiverse ant genus. Cambridge, MA: Harvard University Press, URL: http://atbi.biosci.ohio-state.edu/HymOnline/reference-full.html?id=20017