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   https://doi.org/10.1038/s41598-019-39365-1  

   Konopleva, Ekaterina S.; Pfeiffer, John M.; Vikhrev, Ilya V.; Kondakov, Alexander V.; Gofarov, Mikhail Yu.; Aksenova, Olga V.; Lunn, Zau; Chan, Nyein; Bolotov, Ivan N. (December 2019, Scientific Reports)
2. A new genus and two new species of miniature clingfishes from temperate southern Australia (Teleostei, Gobiesocidae)

   https://doi.org/10.3897/zookeys.864.34521  

   Conway, Kevin W.; Moore, Glenn I.; Summers, Adam P. (July 2019, ZooKeys)

   A new genus and two new species of miniature clingfishes are described based on specimens collected from dense stands of macroalgae in intertidal and shallow subtidal areas along the coast of southern Australia. The new genus, Barryichthys , is distinguished from other genera of the Gobiesocidae by unique features of the adhesive disc, including elongate papillae in adhesive disc regions A and B, the reduction and/or loss of several elements of the cephalic lateral line canals, the lower gill arch skeleton, and the neurocranium, and by having two distinct types of pectoral-fin rays. Barryichthyshutchinsi is described based on 19 specimens (12.4–18.7 mm SL) from Western Australia and South Australia. Barryichthysalgicola is described based on 22 specimens (9.0–21.0 mm SL) from Victoria, New South Wales and Tasmania. The new species are distinguished from each other by characters of body and head shape, vertebral counts, and aspects of live colour pattern. The new genus shares several characters in common with Parvicrepis , another genus of miniature gobiesocids from southern Australia that also inhabits macroalgae habitats. The many reductions and novel characters of Barryichthys are discussed within the context of miniaturisation. 

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3. Orientocardiochiles, a new genus of Cardiochilinae (Hymenoptera, Braconidae), with descriptions of two new species from Malaysia and Vietnam

   https://doi.org/10.3897/zookeys.971.56571  

   Kang, Ilgoo; Long, Khuat Dang; Sharkey, Michael J.; Whitfield, James B.; Lord, Nathan P. (September 2020, ZooKeys)

   null (Ed.)

   For the first time in 21 years, a new genus of cardiochiline braconid wasp, Orientocardiochiles Kang & Long, gen. nov. (type species Orientocardiochiles joeburrowi Kang, sp. nov. ), is discovered and described. This genus represents the ninth genus in the Oriental region. Two new species ( O. joeburrowi Kang, sp. nov. and O. nigrofasciatus Long, sp. nov. ) are described and illustrated, and a key to species of the genus, with detailed images, is added. Diagnostic characters of the new genus are analyzed and compared with several other cardiochiline genera to allow the genus to key out properly using an existing generic treatment. The scientific names validated by this paper and morphological data obtained from this project will be utilized and tested in the upcoming genus-level revision of the subfamily based on combined morphological and molecular data. 

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4. Two new genera of Pacific Paraboloponina leafhoppers (Hemiptera: Cicadellidae: Drabescini) with description of three new species

   https://doi.org/10.11646/zootaxa.4604.1.7  

   LU, LIN; DIETRICH, CHRISTOPHER H.; WEBB, M. D.; ZHANG, YALIN (May 2019, Zootaxa)

   Two new genera, Malaysiapona gen. nov. and Chandrapona gen. nov. of Paraboloponina leafhoppers (Cicadellidae: Deltocephalinae: Drabescini) with their unusally developed aedeagal base are described from the Pacific (Malaysia). The following new species are also described with the new genera: Malaysiapona brevipenis sp. nov. from Sabah, M. filamenta sp. nov., from Sarawak and Chandrapona vespertilis sp. nov. from Sabah. 

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5. Two new species of Clystopsenella Kieffer from Belize and Peru (Hymenoptera: Scolebythidae)

   https://doi.org/10.31184/M00138908.1593.4193  

   Engel, Michael S (July 2023, Entomologist's Monthly Magazine)

   Two new species of the scolebythid wasp genusClystopsenellaKieffer (Scolebythidae: Scolebythinae) are described and figured.Clystopsenella mayasp. n., is reported from Belize, representing the northernmost extant occurrence for the genus.Clystopsenella kampasp. n., is described from the southwestern Amazonian region of Madre de Dios, Peru, and intermingles traits of bothC.pacificaLepeco & Melo andC.longiventrisKieffer. A revised key is presented to the species of the genus. 

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