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Heterosminthurus insignis (Collembola) - Balz und Spermaübertragung


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Formal Metadata

Title Heterosminthurus insignis (Collembola) - Balz und Spermaübertragung
Alternative Title Heterosminthurus insignis (Collembola) - Courtship and Transfer of Sperm
Author Bretfeld, Gerhard
License CC Attribution - NonCommercial - NoDerivatives 3.0 Germany:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
DOI 10.3203/IWF/E-2248
IWF Signature E 2248
Publisher IWF (Göttingen)
Release Date 1976
Language Silent film
Producer IWF
Production Year 1973

Technical Metadata

IWF Technical Data Film, 16 mm, 67 m ; SW, 6 1/2 min

Content Metadata

Subject Area Life Sciences
Abstract Kugelspringer. Erster Kontakt, Abwehrreaktion des Weibchens, Balz, Störung durch einen Rivalen. Absetzen einer Spermatophore, von der das Weibchen zuerst trinkt, schließlich Übertragung des Spermas, indem das Weibchen seine Geschlechtsöffnung auf den spermahaltigen Teil der Spermatophore drückt.
First contact between male and female and different forms of defence behaviour of the female against the male. One of these forms is thrusting the furcula against the male. Also a male can be seen thrusting his furcula against a rival. The film then shows mating and the deposition of a spermatophore. The male exhibits a complex posture when touching his spermatophore.
Keywords Collembola
Heterosminthurus insignis
Spermatophore / Collembola
Fortpflanzung, geschlechtliche / Collembola
Paarung / Insecta
Balz / Insecta
courtship / Insecta
mating / Insecta
reproduction, sexual / Collembola
spermatophore / Collembola
Heterosminthurus insignis

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