Results 151 to 160 of about 151,905 (189)
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A procedure for combined genitalia dissection and DNA extraction in Lepidoptera
Insect Systematics & Evolution, 2004AbstractExtraction of DNA from Lepidoptera is a destructive procedure and curators are often reluctant to provide museum specimens for molecular investigations. On the other hand, dissection of abdomens and genitalia is a standard procedure for description and identification of species and generally accepted even for type material.
Sonja Knölke +4 more
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On genitalia of some southern African Phycitinae (Lepidoptera, Phycitinae) [PDF]
South African Journal of Zoology, 1991 The male and female genitalia of 28 previously known species of sothern Africa phycilinae (Lepidoptera pyralidae) are describe. Two new species, characterized by their gentalia, are described; Epicrocis varri, and Trachypteryx victoriota.
exaly +3 more sources
Morphology of the Male Genitalia of Lepidoptera I. Ditrysia
Insect Systematics & Evolution, 1974AbstractFrom the literature on onthogenesis it is concluded, that male genitalia with two pairs of appendices must be considered primitive. The male genitalia of a number of species from three families (Cossidae, Saturniidae, Brahmaeidae) in which the male genitalia comprise two pair of appendices, valvae and valvellae, were dissected.
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Two Techniques for Dissecting and Mounting Genitalia of Male Butterflies (Lepidoptera)
Annals of the Entomological Society of America, 1970The 1st technique described is an efficient variation of an accepted method of dissecting butterfly genitalia; the 2nd technique is a new general method for mounting genitalia. The latter technique is described for butterfly genitalia but has proved useful for other insects as well.
Donald J. Procaccini +2 more
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On the Development of the Male Genitalia and the Efferent Genital Ducts in Lepidoptera
Journal of Cell Science, 1933ABSTRACTA general account of the internal reproductive organs and the external genitalia and their development is given.The ‘penis lobes’ develop earlier than the ‘valvae lobes ‘, and independently of them.The tegumen is the modified ninth tergite. The tenth segment is visibly distinguished into a tergal and sternal part in the pupal stages, and the ...
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Male Genitalia Muscles in the Afrotropical Subfamily Lipteninae (Lepidoptera, Lycaenidae)
Entomological Review, 2019The muscles of the male genitalia were studied for the first time in representatives of 3 tribes of the Afrotropical endemic subfamily Lipteninae (Lycaenidae): Larinopoda tera (Hewitson, 1873) (Liptenini), Cephetola viridana (Joicey and Talbot, 1921) (Epitolini), Pentila tachyroides (Dewitz, 1879), P. tropicalis (Boisduval, 1847), P.
A. A. Stekolnikov, A. I. Korzeev
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The types of the species of Cosmoclostis Meyrick (Lepidoptera: Pterophoridae) and their genitalia
Insect Systematics & Evolution, 1997AbstractThe habitus and genitalia of the type specimens of all species belonging to Cosmoclostis Meyrick are figured, as well as the genitalia of the opposite sex, where possible. Lectotypes are designated for the following species: Diacrotricha auxileuca Meyrick, Cosmoclostis pesseuta Meyrick, C. premnicola Fletcher and C.
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Morphology of the genitalia of Scandinavian brachypterous female Geometridae (Lepidoptera)
Insect Systematics & Evolution, 1980AbstractThe genitalia of 13 brachypterous female geometrids are described, of which 12 have not previously been fully described: Operophtera brumata (Linné, 1758), (previously described by Wolff 1964), O. fagata Scharfenberg, 1805, Alsophila aescularia (Denis & Schiffermüller, 1776), Theria rupicapraria (Denis & Schiffermüller, 1776) (by ...
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Zootaxa, 2019
Amerila is one of the most studied Afrotropical genera of Arctiinae. However, based on a regionally constrained sample of specimens from Mount Cameroon, we show how superficial our knowledge on these tiger moths is. Among six collected Amerila species, A. femina’s female is described here for the first time, and A. mulleri and A.
Przybyłowicz, Łukasz +4 more
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Amerila is one of the most studied Afrotropical genera of Arctiinae. However, based on a regionally constrained sample of specimens from Mount Cameroon, we show how superficial our knowledge on these tiger moths is. Among six collected Amerila species, A. femina’s female is described here for the first time, and A. mulleri and A.
Przybyłowicz, Łukasz +4 more
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Skeletomuscular anatomy of the male genitalia of Epimartyria (Lepidoptera: Micropterigidae)
Insect Systematics & Evolution, 1984AbstractThe skeletomuscular anatomy of the male genital segments of E. pardella is described. The anteroventrally produced segment IX ring and bilobed tergum X are attributed to the ground plan of the Sabatinca group of genera. The gonopod base bears a prominent dorsomedian process.
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