Results 31 to 40 of about 107,434 (351)
This paper deals with two species of Scoposcartula Young, 1977 that are very similar to each other externally (form and color pattern): S. frontaliana (Metcalf, 1955) comb. nov. (from the state of Bahia, NE. Brazil) and S.
Gabriel Mejdalani +1 more
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Androgen-independent events in penile development in humans and animals. [PDF]
The common view on penile development is that it is androgen-dependent, based first and foremost on the fact that the genital tubercle forms a penis in males and a clitoris in females.
Baskin, Laurence +6 more
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A new subterranean species of Anillinus Casey (Carabidae, Trechinae, Anillini) from Florida [PDF]
A new species of blind subterranean ground beetle in the genus Anillinus Casey is described from Florida. Anillinus albrittonorum sp. nov. (type locality: 6 miles NW High Springs, Columbia County, Florida) has a unique structure of female genitalia and ...
Igor M. Sokolov, Kyle E. Schnepp
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Morphology of three Brazilian species of Semiotus (Coleoptera, Elateridae, Semiotinae)
The morphology of Semiotus distinctus (Herbst, 1806), S. intermedius (Herbst, 1806) and S. ligneus (Linnaeus, 1767), including mouthparts and male and female genitalia, is described and illustrated. A comparative analysis of the characters related to the
Maria Helena Parreira, Sônia A. Casari
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Five new species and three new subspecies of Erebidae and Noctuidae (Insecta, Lepidoptera) from Northwestern North America, with notes on Chytolita Grote (Erebidae) and Hydraecia Guenée (Noctuidae) [PDF]
This is the publisher’s final pdf. The published article is copyrighted by Pensoft Publishers and can be found at: http://www.pensoft.net/journals/zookeys/.Several taxonomic issues in the moth families Erebidae and Noctuidae are addressed for ...
Crabo, Lars +4 more
core +3 more sources
The cixiid planthoppers genus Neocarpia Tsaur & Hsu, 2003 is reviewed. Two new species, N. acutata Zhi & Chen, sp. n. and N. reversa Zhi & Chen, sp.
Yan Zhi +3 more
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The systematics of the genus Zabrus Clairville, 1806 is currently based on morphological characters that show a high degree of parallelism. The aim of this study is to find new characters in the female genitalia, which give a better understanding of the ...
Vicente M. ORTUÑO +3 more
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Neotropical species of the Elachista praelineata species group are reviewed. Five species are recognized in the Neotropics. A new species, Elachista stonisi sp. nov., and female of E.
Virginijus Sruoga, Jekaterina Havelka
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By macroscopic and microscopic dorsal side observation, it was noted that the IX and X segments of two species each of Panstrongylus and Triatoma terminate in an elongated way, whereas they terminate abruptly in the two species of Rhodnius.
João Aristeu da Rosa +4 more
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A New Record of Perixera punctata (Lepidoptera: Geometridae) from Korea [PDF]
A sterrhine species, Perixera punctata (Warren) is reported for the first time from Korea. One male and one female were collected from Jeju Island, South Korea.
Sei-Woong Choi, Sung-Soo Kim
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