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1. A group of species “Psychropotes longicauda” (Psychropotidae, Elasipodida, Holothuroidea) from the Kuril-Kamchatka Trench area (North-West Pacific)

Author:
Gebruk, Andrey V.; Kremenetskaia, Antonina; Rouse, Greg W.
Source:
Progress in oceanography 2020 v.180 pp. 102222
ISSN:
0079-6611
Subject:
new species,   etc   ; Elasipodida; Holothuria;     Show all 3 Subjects
Abstract:
... Collections of holothurians taken in 2012–2016 by three German-Russian deep-sea expeditions to the Kuril-Kamchatka Trench area (KuramBio, SokhoBio and KuramBio II) were examined. Here we present data on the genus Psychropotes (Psychropotidae, Elasipodida). Based on new material and some additional (mainly old) material from the North-West and East Pacific, we re-describe the species Psychropotes l ...
DOI:
10.1016/j.pocean.2019.102222

2. New Species of the Genus Oronoqua Fennah (Hemiptera: Auchenorrhyncha: Fulgoroidea: Issidae) from Inland Ecuador

Author:
Gnezdilov, Vladimir M.; Bartlett, Charles R.
Source:
Proceedings of the Entomological Society of Washington 2020 v.122 no.1 pp. 63-80
ISSN:
0013-8797
Subject:
new species,   etc   ; Issidae; canopy; Ecuador;     Show all 4 Subjects
Abstract:
... Two new species in the genus OronoquaFennah, 1947 (O. orellana sp. n. and O. feria sp. n.) are described from canopy fogging samples from Orellana Province of Ecuador. This is first record of the genus from Ecuador. A key to species of Oronoqua is provided. ...
DOI:
10.4289/0013-8797.122.1.63

3. Conodonts from Late Devonian island arc settings (Baruunhuurai Terrane, western Mongolia)

Author:
Suttner, T.J.; Kido, E.; Ariunchimeg, Ya.; Sersmaa, G.; Waters, J.A.; Carmichael, S.K.; Batchelor, C.J.; Ariuntogos, M.; Hušková, A.; Slavík, L.; Valenzuela-Ríos, J.I.; Liao, J.-C.; Gatovsky, Y.A.
Source:
Palaeogeography, palaeoclimatology, palaeoecology 2020 v.549 pp. 109099
ISSN:
0031-0182
Subject:
new species,   etc   ; Devonian period; biodiversity; Mongolia;     Show all 4 Subjects
Abstract:
... Upper Devonian marine deposits of the Baruunhuurai Terrane in western Mongolia represent island arc settings, which yielded a diverse conodont assemblage of 30 taxa, including species of Ancyrognathus (as well as one new species), Icriodus, Mehlina, Polygnathus and Palmatolepis. Biodiversity analysis of Ancyrognathus, Pelekysgnathus, Mehlina and Icriodus shows that the Mongolian conodont assemblag ...
DOI:
10.1016/j.palaeo.2019.03.001

4. Secrets from the deep: Pseudotanaidae (Crustacea: Tanaidacea) diversity from the Kuril–Kamchatka Trench

Author:
Jakiel, Aleksandra; Palero, Ferran; Błażewicz, Magdalena
Source:
Progress in oceanography 2020 v.183 pp. 102288
ISSN:
0079-6611
Subject:
new species,   etc   ; Tanaidacea; cytochrome-c oxidase;     Show all 3 Subjects
Abstract:
... A combination of morphological and genetic data (subunit I of the cytochrome c oxidase: COX1) was used to study the diversity and distribution of pseudotanaids in the Kuril-Kamchatka Trench and adjacent abyssal plain. Our results uncovered the presence of an undescribed species of Mystriocentrus (M. hollandae) and five new species of Pseudotanais (P. chanelae, P. monroeae, P. curieae, P. szymborsk ...
DOI:
10.1016/j.pocean.2020.102288

5. Begonia maguniana (begoniaceae, begonia sect. oligandrae), a new species from new guinea

Author:
Wilson, H. P.; Paul, O.; Hughes, M.
Source:
Edinburgh journal of botany 2020 v.77 no.1 pp. 119-125
ISSN:
1474-0036
Subject:
new species,   etc   ; Begonia; altitude; New Guinea;     Show all 4 Subjects
Abstract:
... The new species Begonia maguniana H.P.Wilson from New Guinea is described. It is endemic to the Central Range of New Guinea at altitudes of c.1700–2300 m and belongs to the IUCN category Least Concern. ...
DOI:
10.1017/S0960428619000283

6. New Laboulbeniales from China (Ascomycota)

Author:
Rossi, Walter; Leonardi, Marco
Source:
Cryptogamie 2020 v.41 no.1 pp. 1-7
ISSN:
1776-100X
Subject:
new species,   etc   ; Carabidae; Laboulbenia; Staphylinidae; Stigmatomyces; China;     Show all 6 Subjects
Abstract:
... The following six new species of Laboulbeniales from China are described: Laboulbenia assingii, sp. nov., parasitic on Mimogonus, sp. (Coleoptera, Staphylinidae); L. rugosa, sp. nov., parasitic on Amerizus (Tiruka), spp. (Coleoptera, Carabidae); Rhachomyces latellae, sp. nov., parasitic on an unidentified cavernicolous Carabidae; R. spiralis, sp. nov., parasitic on Guizhaphaenops, sp. (Coleoptera, ...
DOI:
10.5252/cryptogamie-mycologie2020v41a1

7. A new species in Simulium (Trichodagmia) (Diptera: Simuliidae) from Chapada Diamantina region, Brazil: cryptic diversity revealed by morphological and molecular evidence

Author:
do Nascimento, Jeane Marcelle Cavalcante; Hamada, Neusa; Pepinelli, Mateus
Source:
Acta tropica 2020 v.206 pp. 105457
ISSN:
0001-706X
Subject:
new species,   etc   ; Simulium; basins; national parks; pupae; rivers; Brazil;     Show all 7 Subjects
Abstract:
... We describe new species of black fly that had previously been identified as S. scutistriatum Lutz due to morphological similarities at the pupal stage. The description of the new species, Simulium (Trichogamia) itajara n. sp., is based on molecular and morphological evidences. The known distribution of the new species is currently restricted to the Paraguaçu River hydrographic basin in Chapada Dia ...
DOI:
10.1016/j.actatropica.2020.105457

8. Erratum to: Hahyoungchilella caricis gen. nov., sp. nov., isolated from a rhizosphere mudflat of a halophyte (Carex scabrifolia), transfer of Thioclava arenosa Thongphrom et al. 2017 to Pseudothioclava as Pseudothioclava arenosa gen. nov., comb. nov. and proposal of Thioclava electrotropha Chang et al. 2018 as a later heterosynonym of Thioclava sediminum

Author:
Kim, Young-Ju; Lee, Soon Dong
Source:
The journal of microbiology 2020 v.58 no.4 pp. 341
ISSN:
1225-8873
Subject:
new species,   etc   ; Carex; halophytes; microbiology; new combination; new genus; rhizosphere;     Show all 7 Subjects
Abstract:
... In the article by Kim and Lee published in Journal of Microbiology 2019; 57, 1048–1055, The sentence ‘The type strain of Pseudothioclava arenosa is CAU 1312ᵀ (=KCTC 52190ᵀ = NBRC 111989ᵀ).’ should be added in the section ‘Description of Pseudothioclava arenosa comb. nov’ on 12th line of page 1054. ...
DOI:
10.1007/s12275-020-9725-z

9. Three new species of Ischioscia Verhoeff, 1928 (Isopoda, Oniscidea, Philosciidae) from Serranía de Perijá, Andean Cordillera, Colombian Caribbean

Author:
Campos-Filho, Ivanklin Soares; López-Orozco, Carlos Mario; Carpio-Díaz, Yesenia M.; Águiar, José Otávio; Navas S., Gabriel R.
Source:
Zoosystema 2020 v.42 no.8 pp. 115-130
ISSN:
1280-9551
Subject:
new species,   etc   ; Isopoda; Neotropics; taxonomic keys; Andes region; Caribbean;     Show all 6 Subjects
Abstract:
... The genus Ischioscia Verhoeff, 1928 is one of the most diverse genera in the Philosciidae Kinahan, 1857. To date, the genus comprises 26 species distributed in tropical and subtropical areas of the Neotropical region. In this work three new species from Serranía de Perijá, Andean Cordillera, Colombian Caribbean, are described: Ischioscia herrerai López-Orozco, Carpio-Díaz & Campos-Filho n. sp., Is ...
DOI:
10.5252/zoosystema2020v42a8

10. Crustose Caliciaceae in Restinga vegetation in Brazil with a new species of Gassicurtia and two identification keys

Author:
Andrade, Dannyelly Santos; Aptroot, André; Lücking, Robert; Cardoso Barbosa, Bruno Micael; Cavalcante, Janice Gomes; da Silva Cáceres, Marcela Eugenia
Source:
TheBryologist 2020 v.123 no.1 pp. 75-83
ISSN:
0007-2745
Subject:
new species,   etc   ; Buellia; epiphytes; lichens; taxonomic keys; vegetation; Brazil;     Show all 7 Subjects
Abstract:
... During ecological studies on corticolous lichens in Restinga vegetation in northeastern Brazil, many species of crustose Caliciaceae formerly placed in the collective genus Buellia s.l. were collected. A new species was discovered and is described here—Gassicurtia restingiana D.S.Andrade, M.Cáceres & Aptroot differs from G. catasema in the absence of lichexanthone. Two identification keys are prov ...
DOI:
10.1639/0007-2745-123.1.075

11. A new species of genus Rheum L. (Polygonaceae) from Kyrgyz Republic (Inner Tien Shan, Uzengu-Kuush River Basin)

Author:
Lazkov, Georgii A.; Choi, Hyeok Jae; Jang, Chang-gee
Source:
Journal of Asia-Pacific biodiversity(Online) 2020 v.13 no.1 pp. 120-122
ISSN:
2287-884X
Subject:
new species,   etc   ; Rheum; altitude; biodiversity; habitats; leaves; taxonomic keys; Kyrgyzstan;     Show all 8 Subjects
Abstract:
... A new species of Rheum is described from the Uzengu-Kuush River Basin (Inner Tien Shan, Kyrgyzstan), which grows at a relatively high elevation on stony rubble habitats. In its habit and morphological characters, this species resembles R. wittrockii Lundstr. and R. sublanceolatum C.Y.Cheng & T.S.Kao but differs from the first with basal leaves sublanceolate and from last one with inflorescence mor ...
DOI:
10.1016/j.japb.2019.11.004

12. A new species of diastema (gesneriaceae) from the eastern andean slopes of peru

Author:
Clark, J. L.; Moonlight, P. W.
Source:
Edinburgh journal of botany 2020 v.77 no.1 pp. 89-97
ISSN:
1474-0036
Subject:
new species,   etc   ; Gesneriaceae; corolla; phylogeny; Andes region; Peru;     Show all 6 Subjects
Abstract:
... A striking new species of Diastema, D. fimbratiloba, is described from Ucayali Region, along the eastern Andean slopes in central Peru. The new species has a fimbriate lower corolla lobe, a feature not previously documented in the genus. We also provide a general comparison of the newly described species and morphologically related species in the context of the taxonomy and phylogeny of the poorly ...
DOI:
10.1017/S0960428619000192

13. Genetic Heterogeneity and Taxonomic Diversity among Gardnerella Species

Author:
Castro, Joana; Jefferson, Kimberly K.; Cerca, Nuno
Source:
Trends in microbiology 2020 v.28 no.3 pp. 202-211
ISSN:
0966-842X
Subject:
new species,   etc   ; Gardnerella vaginalis; genetic heterogeneity; species diversity; women;     Show all 5 Subjects
Abstract:
... Gardnerella vaginalis has been considered a pivotal player in the progression of bacterial vaginosis (BV), a condition associated with serious health complications. However, G. vaginalis is also commonly found in asymptomatic or BV-negative women. This has generated interest in the question of whether genetic differences among isolates might distinguish pathogenic from commensal isolates. G. vagin ...
DOI:
10.1016/j.tim.2019.10.002

14. Sabatieria sinica sp. nov. (Comesomatidae, Nematoda) from Jiaozhou Bay, China

Author:
Zhai, Hongxiu; Wang, Chunming; Huang, Yong
Source:
Journal of oceanology and limnology 2020 v.38 no.2 pp. 539-544
ISSN:
2096-5508
Subject:
new species,   etc   ; Nematoda; body size; male reproductive system; sediments; China;     Show all 6 Subjects
Abstract:
... A new free-living marine nematode species of the genus Sabatieria was documented from the sediment of the Jiaozhou Bay, Qingdao, China, and it has been named Sabatieria sinica sp. nov. It is characterized by homogeneous cuticle without lateral differentiation, relatively short cephalic setae, spiral amphideal fovea with 2–2.25 turns; thick spicules with a mid constriction or joint, gubernaculum wi ...
DOI:
10.1007/s00343-019-9030-z

15. A New Species and a New Record of Ficus sect. Pharmacosycea (Moraceae) from Peru

Author:
Rivera, Nicole Mitidieri; Pederneiras, Leandro Cardoso; Parizaca, Alexander Damián; Castillo, Joaquina Albán
Source:
Systematic botany 2020 v.45 no.1 pp. 91-95
ISSN:
0363-6445
Subject:
new species,   etc   ; Ficus; plant taxonomy; taxonomic keys; Peru;     Show all 5 Subjects
Abstract:
... Ficus sirensis is described from Ucayali, northern Peru, and a new country record for F. macrosyce Pittier is given. Diagnostic features of both species are illustrated and a taxonomic key of Ficus sect. Pharmacosycea subsect. Petenenses from Peru is presented. ...
DOI:
10.1600/036364420X15801369352342

16. Re-Evaluation of Some Brazilian Guapira (Nyctaginaceae) Names: A New Species, Nomenclatural Changes and Typifications

Author:
de Oliveira Chagas, Earl Celestino; da Costa-Lima, James Lucas
Source:
Systematic botany 2020 v.45 no.1 pp. 173-182
ISSN:
0363-6445
Subject:
new species,   etc   ; Pisonia; flora; lectotypes; plant taxonomy; Brazil;     Show all 6 Subjects
Abstract:
... To prepare for a revision of Guapira Aubl. in Brazil, this work proposes nomenclatural changes, typifications, and synonyms. We report twelve more species for the Brazilian flora, including the description of a new species, Guapira candanga, and resurrection of eleven names previously in synonymy. We rearrange the synonymy of some names, combine seven Pisonia species under Guapira, as G. apolinari ...
DOI:
10.1600/036364420X15801369352441

17. Scilla hakkariensis, sp. nov. (Asparagaceae: Scilloideae): a new species of Scilla L. from Hakkari (eastern Anatolia)

Author:
Firat, Mehmet; Yildirim, Hasan
Source:
Adansonia 2020 v.42 no.2 pp. 89-94
ISSN:
1280-8571
Subject:
new species,   etc   ; Scilla; biogeography; conservation status; ecology; seeds; Turkey (country);     Show all 7 Subjects
Abstract:
... Scilla hakkariensis, sp. nov. (Asparagaceae), described herein as a new species to science, is endemic to the eastern Anatolian region of Turkey. It is related to S. libanotica Speta and S. mischtschenkoana Grossh., but clearly differs from them based on the morphological differences presented in the species description. Specifically, it is easily distinguished from both of them by its seeds witho ...
DOI:
10.5252/adansonia2020v42a2

18. A New Cycloneuroterus Melika & Tang Oak Gallwasp Species (Hymenoptera: Cynipidae: Cynipini) Associated with Lithocarpus (Fagaceae) from Taiwan

Author:
Tang, Chang-Ti; Melika, George; Nicholls, James A.; Yang, Man-Miao; Stone, Graham N.
Source:
Proceedings of the Entomological Society of Washington 2020 v.122 no.1 pp. 184-196
ISSN:
0013-8797
Subject:
new species,   etc   ; Cynipidae; Lithocarpus; evolution; galls; host plants; shoots; Taiwan;     Show all 8 Subjects
Abstract:
... A new species of oak gallwasp, Cycloneuroterus megaformosanus, n. sp., is described from Taiwan. The species induces integral stem swelling galls on young shoots of Lithocarpus corneus. Data on the diagnosis, distribution, and biology of this new species are given. Different Cycloneuroterus species are known to induce galls across multiple host plant genera in Fagaceae, so the evolution of host as ...
DOI:
10.4289/0013-8797.122.1.184

19. New Macrosiphum Passerini (Hemiptera: Aphididae) Information from Western North America, Including One New Species and One New Synonymy

Author:
Jensen, Andrew S.; Rorabaugh, Jesse
Source:
Proceedings of the Entomological Society of Washington 2020 v.122 no.1 pp. 81-103
ISSN:
0013-8797
Subject:
new species,   etc   ; Formica; Macrosiphum; Potentilla; females; lectotypes; North America;     Show all 7 Subjects
Abstract:
... A new species of Macrosiphum Passerini is described from western North America based on the apterous and alate viviparous females. Macrosiphum glawatz n. sp. lives on Potentilla gracilis (Rosaceae), apparently without host alternation, being commonly attended by ants in the genus Formica L. Details are provided regarding its similarity to other Macrosiphum, especially Macrosiphum mentzeliae Wilson ...
DOI:
10.4289/0013-8797.122.1.81

20. New Species and New Records of Xiphydriid Woodwasps (HYmenoptera: Xiphydriidae) from Southeastern Asia

Author:
Smith, David R.
Source:
Proceedings of the Entomological Society of Washington 2020 v.122 no.1 pp. 135-146
ISSN:
0013-8797
Subject:
new species,   etc   ; Xiphydriidae; males; China; India; Japan; Laos; Myanmar; Vietnam;     Show all 9 Subjects
Abstract:
... Hyperxiphia flava Smith, n. sp. and H. semilutea Smith, n. sp. are described from Laos. Hyperxiphia funicornis (Konow 1897), previously only known from Myanmar, is newly recorded from Laos. Euxiphydria vietnamensisSmith and Shinohara 2011, previously known only from Vietnam, is recorded from Laos and the male is described for the first time. Gryponeura quadrimaculata (Cameron 1899), previously onl ...
DOI:
10.4289/0013-8797.122.1.135