Results 11 to 20 of about 160,009 (346)

A morphological trait involved in reproductive isolation between Drosophila sister species is sensitive to temperature

open access: yesEcology and Evolution, 2021
Male genitalia are usually extremely divergent between closely related species, but relatively constant within one species. Here we examine the effect of temperature on the shape of the ventral branches, a male genital structure involved in reproductive ...
Alexandre E. Peluffo   +6 more
doaj   +1 more source

Discovery of Nemophora chrysoprasias Meyrick (Lepidoptera: Adelidae) from China, with notes on its related species

open access: yesJournal of Asia-Pacific Biodiversity, 2022
Nemophora chrysoprasias (Meyrick, 1907), previously known only by the type series from Assam, India, was discovered in the Yunnan Province of China. This study is the first to illustrate the male and female genitalia of N. chrysoprasias.
Toshiya Hirowatari   +4 more
doaj   +1 more source

Phylogenetic Revision of Eryphanis Boisduval, with a Description of a New Species from Ecuador (Lepidoptera, Nymphalidae) [PDF]

open access: yes, 2008
This study provides a species-level phylogeny for the Neotropical brassoline genus Eryphanis Boisduval based on 43 morphological characters. A revised generic definition is given.
Penz, Carla M.
core   +1 more source

A new species of Tetramoera Diakonoff, 1968 (Lepidoptera: Tortricidae) from Japan

open access: yesJournal of Asia-Pacific Biodiversity, 2023
Tetramoera yakushimaensis Nasu, sp. nov., is described and illustrated from Japan. The new species is most closely related to T. sasakii Nasu, 2022. The new species brings to 10 the number of described species in the genus.
Yoshitsugu Nasu
doaj   +1 more source

Taxonomy and phylogeny of the Old World jumping plant-louse genus Paurocephala (Insecta, Hemiptera, Psylloidea) [PDF]

open access: yes, 2002
Fifty-one species are recognized in the genus Paurocephala, with an additional 14 species which remain unnamed. Thirty-five species are described as new, and five species are synonymized: P. pumilae and P. zhejiangensis with P.
Burckhardt, Daniel, Mifsud, David
core   +2 more sources

Status of Use of Menstrual Hygiene Products and Genital Organ Hygiene Management in Unmarried Women [PDF]

open access: yesKorean Journal of Women Health Nursing, 2018
PURPOSE: The purpose of this study was to investigate the status of use of menstrual hygiene products and genital organ hygiene management in unmarried women. METHODS: Data from 161 unmarried women were used for analysis.
Hye Jin Kim, So Young Choi
doaj   +1 more source

A review of the genus Megalographa Lafontaine and Poole (Lepidoptera: Noctuidae: Plusiinae) with the description of a new species from Costa Rica [PDF]

open access: yes, 2009
The classification of the genus Megalographa Lafontaine and Poole, 1991, is reviewed and the five known species diagnosed. The genus is essentially restricted to the New World, although one species M.
Lafontaine, J. Donald   +1 more
core   +2 more sources

Solitary angiokeratoma presenting as cutaneous horn over the prepuce: A rare appearance

open access: yesIndian Journal of Dermatology, 2016
We present a case of a 47-year-old man with 4 months history of conical growth on the prepuce with a progressive increase in size. The patient had been treated for seminoma a decade ago. Histopathology of the growth showed features of angiokeratoma.
Manoj Kumar Agarwala   +4 more
doaj   +1 more source

Estados inmaturos de Lepidoptera (LXIII). Nyctegretis ruminella (La Harpe, 1860) en Huelva, España (Lepidoptera: Pyralidae, Phycitinae)

open access: yesSHILAP, 2023
Se describen e ilustran los estados inmaturos de Nyctegretis ruminella (La Harpe, 1860), que vuela en Huelva (España), así como su ciclo biológico, su alimentación (detritus de diversas plantas), su genitalia y su distribución.
Manuel Huertas-Dionisio   +1 more
doaj   +1 more source

A review of New World Laemophloeus Dejean (Coleoptera: Laemophloeidae) : 1., species with antennal club of more than three antennomeres [PDF]

open access: yes, 2013
Five Neotropical species of Laemophloeus Dejean (s. str.) (Coleoptera: Laemophloeidae) with antennal clubs of more than three antennomeres are reviewed: L. buenavista Thomas, n.sp.; L. concinnus Thomas, n.sp.; L. germaini Grouvelle; L.
Thomas, Michael C.
core   +2 more sources

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