Primary Sclerosing Lipogranuloma: A Rare Cause of Scrotal Mass [PDF]
Journal of Clinical and Diagnostic Research, 2018 Sclerosing Lipogranuloma (SLG) is a rare disease that affects many organs, with male genitourinary system being the most common site. It is a benign disease which occurs due to a granulomatous reaction of fatty tissue in this area.
Smita Singh +3 more
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BMC Genomics, 2022 Background All birds reproduce via internal fertilization, but only ~3% of male birds possess the external genitalia that allows for intromission. Waterfowl (e.g., duck and goose) are representatives of them, and the external genitalia development of ...
Bincheng Tang +8 more
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Two new species of leaf-rollers (Lepidoptera: Tortricidae) from the East Caucasus [PDF]
Кавказский энтомологический бюллетень, 2023 Two new species of tortricid moths, Phtheochroa tabasarana sp. n. and Celypha laminaria sp. n., are described from Dagestan (Russia). Male genitalia of these species are illustrated. Population of the first species, Phtheochroa tabasarana sp.
E.V. Tsvetkov
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A phylogenetic investigation of the Neotropical genus Alphamenes van der Vecht, 1977 (Hymenoptera, Vespidae, Eumeninae) [PDF]
Revista Brasileira de Entomologia, 2019 Advances in potter wasp systematics have been achieved recently, with classificatory changes resulting from analyses based upon large scale molecular datasets. For the Neotropics, recent hypotheses point to the occurrence of an exclusive clade recognized
Letícia A. de Oliveira +3 more
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Revista Brasileira de Entomologia, 2002 Comparative study of the structures of male genitalia in Pseudocentron species (Hymenoptera, Megachilidae). Male genitalia of twenty two species of Pseudocentron Mitchell, 1934 belonging to seven subgenera are analysed.
Silvana Durante, Norma Díaz
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Female genitalia can evolve more rapidly and divergently than male genitalia
Nature Communications, 2019 Although male genital shape is known to evolve rapidly in response to sexual selection, relatively little is known about the evolution of female genital shape.
Leigh W. Simmons, John L. Fitzpatrick
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Two new cavernicolous species of Anillinus Casey (Carabidae, Trechinae, Anillini) from Texas with a revised key to Texas species [PDF]
Subterranean Biology, 2022 Two new species of blind cavernicolous ground beetles in the genus Anillinus Casey are described from Texas. Based on the structure of the male genitalia, Anillinus reddelli sp. nov.
Igor M. Sokolov
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Male genitalia of the species of the subfamily Agathidinae (Hymenoptera: Braconidae) and their importance in taxonomy [PDF]
Archives of Biological Sciences, 2010 A morphological analysis of the male genitalia of 24 species of the subfamily Agathidinae from 10 genera is presented. Detailed descriptions of important morphological features of all the species are given.
Brajković M. +5 more
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Anopheles (Nyssorhynchus) atacamensis (Diptera: Culicidae), a new species from Northern Chile
Memorias do Instituto Oswaldo Cruz, 2010 Anopheles (Nyssorhynchus) atacamensis, a new species in the subgenus Nyssorhynchus, is described and validated using morphological characters of the male and female adult, male genitalia and immature stages. Molecular characterization employing sequences
Christian R González +1 more
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A new species of Elachista Treitschke, 1833 (Lepidoptera, Elachistidae, Elachistinae) from China, with identification keys to the Asian species of the Elachista saccharella species group [PDF]
ZooKeys, 2021 A new species, Elachista olekarsholti sp. nov., is described from Henan, China. The habitus and male genitalia are diagnosed and illustrated in detail. This is the first record of the Elachista saccharella species group in China.
Virginijus Sruoga
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