Dunham, A. E.; Rudolf, V. H. W. (July 2009). «Evolution of sexual size monomorphism: the influence of passive mate guarding». Journal of Evolutionary Biology22 (7): 1376-1386. PMID19486235. doi:10.1111/j.1420-9101.2009.01768.x.
Baer, Boris; Maile, Roland; Schmid-Hempel, Paul; Morgan, E. David; Jones, Graeme R. (2000). «Chemistry of a Mating Plug in Bumblebees». Journal of Chemical Ecology26 (8): 1869-1875. doi:10.1023/A:1005596707591.
Sauther, Michelle L. (April 1991). «Reproductive behavior of free‐ranging Lemur catta at Beza Mahafaly Special Reserve, Madagascar». American Journal of Physical Anthropology84 (4): 463-477. doi:10.1002/ajpa.1330840409.
Strassmann, J. (March 2001). «The rarity of multiple mating by females in the social Hymenoptera». Insectes Sociaux48 (1): 1-13. doi:10.1007/PL00001737.
King, Richard B.; Jadin, Robert C.; Grue, Michael; Walley, Harlan D. (25 de agosto de 2009). «Behavioural correlates with hemipenis morphology in New World natricine snakes». Biological Journal of the Linnean Society98 (1): 110-120. doi:10.1111/j.1095-8312.2009.01270.x.
Contreras-Garduno, Jorge; Peretti, Alfredo V.; Cordoba-Aguilar, Alex (February 2006). «Evidence that Mating Plug is Related to Null Female Mating Activity in the Scorpion Vaejovis punctatus». Ethology112 (2): 152-163. doi:10.1111/j.1439-0310.2006.01149.x.
Ittner, Lars M; Götz, Jürgen (10 de mayo de 2007). «Pronuclear injection for the production of transgenic mice». Nature Protocols2 (5): 1206-1215. PMID17546016. doi:10.1038/nprot.2007.145.
Knoflach, Barbara; van Harten, Antonius (August 2001). «Tidarren argo sp. nov. (Araneae: Theridiidae) and its exceptional copulatory behaviour: emasculation, male palpal organ as a mating plug and sexual cannibalism». Journal of Zoology254 (4): 449-459. doi:10.1017/S0952836901000954.
Dickinson, Janis L.; Rutowski, Ronald L. (July 1989). «The function of the mating plug in the chalcedon checkerspot butterfly». Animal Behaviour38 (1): 154-162. doi:10.1016/s0003-3472(89)80074-0.
Cardoso, Márcio Zikán; Gilbert, Lawrence E. (7 de septiembre de 2006). «A male gift to its partner? Cyanogenic glycosides in the spermatophore of longwing butterflies (Heliconius)». Naturwissenschaften94 (1): 39-42. PMID16957921. doi:10.1007/s00114-006-0154-6.
Dunham, A. E.; Rudolf, V. H. W. (July 2009). «Evolution of sexual size monomorphism: the influence of passive mate guarding». Journal of Evolutionary Biology22 (7): 1376-1386. PMID19486235. doi:10.1111/j.1420-9101.2009.01768.x.
Ittner, Lars M; Götz, Jürgen (10 de mayo de 2007). «Pronuclear injection for the production of transgenic mice». Nature Protocols2 (5): 1206-1215. PMID17546016. doi:10.1038/nprot.2007.145.
Cardoso, Márcio Zikán; Gilbert, Lawrence E. (7 de septiembre de 2006). «A male gift to its partner? Cyanogenic glycosides in the spermatophore of longwing butterflies (Heliconius)». Naturwissenschaften94 (1): 39-42. PMID16957921. doi:10.1007/s00114-006-0154-6.