Episode 48: Calvia quatuordecimguttata - The Cream-Spot Ladybird

All about the cream-spot ladybird. Does include a discussion of reproduction with some mildly strong language so take care while listening! 

Featuring a promo for the Wild Episode: https://podcasts.apple.com/gb/podcast/the-wild-episode/id1364093026

@WildEpisode on Twitter 

 

Buy me a coffee: https://www.ko-fi.com/hwabpodcast 

Like my facebook page: https://www.facebook.com/hiddenwingsandbloodlust

Follow me on instagram: 365.ladybird

Follow me on twitter: @hwabpodcast 

Apple Podcasts: https://podcasts.apple.com/gb/podcast/hidden-wings-and-bloodlust/id1476595771 

Google Podcasts: https://podcasts.google.com/feed/aHR0cHM6Ly9mZWVkLnBvZGJlYW4uY29tL2hpZGRlbndpbmdzYW5kYmxvb2RsdXN0L2ZlZWQueG1s?sa=X&ved=0CAMQ4aUDahcKEwjIlauU6qr2AhUAAAAAHQAAAAAQAQ

Sources:

Field Guide to the Ladybirds of Britain and Ireland - Helen Roy 

Ladybirds of UK FB group - https://www.facebook.com/groups/971664196190955 for more on cream-spot behaviour 

https://bugguide.net/node/view/26792 - Polymorphic cream-spot ladybirds in the USA

https://en.wikipedia.org/wiki/Calvia_Crispinilla 

For distribution in Channel Islands see irecord data on channel islands and Calvia quatuordecimguttata (www.irecord.org.uk) 

https://www.pherobase.com/database/species/species-Calvia-quatuordecimguttata.php

https://academic.oup.com/aesa/article/88/6/785/162813?login=true (Also shows that lower temperatures = bigger ladybirds). 

https://d1wqtxts1xzle7.cloudfront.net/42503173/Chemical_protection_of_Calvia_quatuordec20160209-30509-1qhtj4f-with-cover-page-v2.pdf?Expires=1650412784&Signature=AYhihYlKN4Dp5AUA51bV17b80GZ-6oyl0UzQYEjAt59NZy1tXE~Ax-Ocy-PZlC2pBKsJAXQkJn47250qu~qbjVl7XXYSGbRRm5IOEmh-b~SXa29wloRF-6xZcDqiihynzmb8nxdHM78mnJQSF~kTbsaiCQyps5HpYabJnrCTSf9mVJLX3vMeztRE~PwxWGcCoJDHQtv-ylcJEVCZOwpTVhvyNfy7CwQhXuPuMra0Bu03oFt0G86Z0E91LKRXgfaEEezYI52b29ruVTS9ulzHo0E5sFNGhuUFsisUaS9gpfixK1YT3A0yzqwj45PIT2RdXeI-hVsw84wPFq7WDa9McA__&Key-Pair-Id=APKAJLOHF5GGSLRBV4ZA - Alexandra Magro's study, 2007 

https://www.researchgate.net/publication/333761329_Niche_width_and_niche_specialization_in_four_species_of_ladybirds_Coleoptera_Coccinellidae_co-occurring_in_the_same_habitat - Polish study of 4 different ladybirds 

 

http://eprints.nottingham.ac.uk/33024/ - Investigating ladybird alkaloids as new leads for novel insecticides 

https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/jeb.13074

 

https://doc.rero.ch/record/316061/files/10526_2012_Article_9470.pdf

 

https://resjournals.onlinelibrary.wiley.com/doi/pdf/10.1111/icad.12158

https://besjournals.onlinelibrary.wiley.com/doi/full/10.1111/j.1365-2656.2004.00769.x - Sexually transmitted mites info 

http://nora.nerc.ac.uk/id/eprint/513378/1/N513378PP.pdf 

https://link.springer.com/article/10.1007/s10530-016-1077-6 

http://earaza.ru/wp-content/uploads/20210505_zoo_eco_issues.pdf#page=177 - Russian study comparing clutch sizes on apples and pears 

https://www.researchgate.net/profile/Jean-Francois-Godeau/publication/269100775_Identification_of_prey_items_in_frass_of_three_ladybird_beetles_living_on_black_alder/links/548051bc0cf2ccc7f8bb98f2/Identification-of-prey-items-in-frass-of-three-ladybird-beetles-living-on-black-alder.pdf 

https://www.sciencedirect.com/science/article/abs/pii/S0040402010001651 - Piperidines info