EPISODE · Mar 17, 2023 · 1H 36M
Placenta Wars - Squamates complex relationship with viviparity.
from Holdback Rack Podcast · host Jessica Hare, Jana King
Blackburn DG, Flemming AF. Invasive implantation and intimate placental associations in a placentotrophic African lizard, Trachylepis ivensi (scincidae). J Morphol. 2012 Feb;273(2):137-59. doi: 10.1002/jmor.11011. Epub 2011 Sep 28. PMID: 21956253.https://pubmed.ncbi.nlm.nih.gov/21956253/Bassi EA, de Oliveira C, Braz HB, de Almeida-Santos SM. How Does Oocyte Uptake Occur? A Macroscopic Study of the Ovarian and Oviductal Modifications for Egg Capture in the Coral-Snake Micrurus corallinus. Anat Rec (Hoboken). 2018 Nov;301(11):1936-1943. doi: 10.1002/ar.23904. Epub 2018 Oct 5. PMID: 30289202.https://anatomypubs.onlinelibrary.wiley.com/doi/full/10.1002/ar.23904Gascho D, Hetzel U, Schmid N, Martinez RM, Thali MJ, Richter H. Virtopsy of a gravid Boa constrictor using computed tomography and magnetic resonance imaging. Vet Anim Sci. 2020 Oct 8;10:100150. doi: 10.1016/j.vas.2020.100150. PMID: 33089008; PMCID: PMC7566950.https://www.sciencedirect.com/science/article/pii/S2451943X20300636Pyron RA, Burbrink FT. Early origin of viviparity and multiple reversions to oviparity in squamate reptiles. Ecol Lett. 2014 Jan;17(1):13-21. doi: 10.1111/ele.12168. Epub 2013 Aug 19. PMID: 23953272.https://home.gwu.edu/~rpyron/publications/Pyron_Burbrink_2014a.pdfSwain R, Jones SM. Facultative placentotrophy: half-way house or strategic solution? Comp Biochem Physiol A Mol Integr Physiol. 2000 Dec;127(4):441-51. doi: 10.1016/s1095-6433(00)00275-0. PMID: 11154941.https://pubmed.ncbi.nlm.nih.gov/11154941/https://onlinelibrary.wiley.com/doi/10.1002/jmor.20141Van Dyke JU, Brandley MC, Thompson MB. The evolution of viviparity: molecular and genomic data from squamate reptiles advance understanding of live birth in amniotes. Reproduction. 2013 Nov 20;147(1):R15-26. doi: 10.1530/REP-13-0309. PMID: 24129151.https://pubmed.ncbi.nlm.nih.gov/24129151/Wang, JiaJun & Wu, YaYong & Liu, Qin & Shu, Guocheng & Guo, Peng & Zhu, Guangxiang. (2021). A new ovoviviparous rat snake species of the genus Elaphe (Squamata: Colubridae) from western Sichuan, China. 10.3897/arphapreprints.e77314. https://www.researchgate.net/publication/355787178_A_new_ovoviviparous_rat_snake_species_of_the_genus_Elaphe_Squamata_Colubridae_from_western_Sichuan_ChinaZimin, A., Zimin, S. V., Shine, R., Avila, L., Bauer, A., Böhm, M., Brown, R., Barki, G., de Oliveira Caetano, G. H., Castro Herrera, F., Chapple, D. G., Chirio, L., Colli, G. R., Doan, T. M., Glaw, F., Grismer, L. L., Itescu, Y., Kraus, F., LeBreton, M. … Meiri, S. (2022). A global analysis of viviparity in squamates highlights its prevalence in cold climates. Global Ecology and Biogeography, 31, 2437– 2452. https://doi.org/10.1111/geb.13598https://onlinelibrary.wiley.com/doi/full/10.1111/geb.13598-------------------------Jessica Hare - Hare Hollow Farm - Altus, OKHarehollowfarm.comMorph Market - https://www.morphmarket.com/stores/hare_hollow_farm/Facebook - https://www.facebook.com/Hare-Hollow-Farm-113861266980541Instagram - https://www.instagram.com/hare_hollow_farm/Youtube - https://www.youtube.com/@unmeinohiJana King - ASM Royal Tails - Port Orchard, WAMorph Market -https://www.morphmarket.com/stores/asmroyaltails/Facebook -https://facebook.com/RoyalReptails/Instagram - https://www.instagram.com/asmroyaltails/Youtube - https://www.youtube.com/@asmroyaltails6846Show Sponsors:RAL - Vetdna.comUse code #sh!thappens to get $5 off a crypto panel.Shane Kelley - Small Town Xotics - Knoxville, TNMorph Market - https://www.morphmarket.com/stores/smalltownxotics/Facebook - https://www.facebook.com/SmallTownXotics/Instagram - https://www.instagram.com/smalltownxotics/Youtube - https://www.youtube.com/c/SmallTownXoticsRumble - https://rumble.com/search/video?q=smalltownxotics Roger and Lori Gray - Gray Family Snakes - Huntsville, AlabamaMorph Market - https://www.morphmarket.com/us/c/all?store=gray_family_snakesFacebook - https://www.facebook.com/GrayFamilySnakesInstagram - https://www.instagram.com/gray_family_snakes/Andrew Boring - Powerhouse Pythons - Tacoma, WaHusbandry Pro - https://husbandry.pro/stores/powerhouse-pythonsFacebook - https://www.facebook.com/powerhouse.pythonsInstagram - https://www.instagram.com/powerhouse.pythons/ Eileen Jarp - Bravo Zulu - Daleville, INMorph Market -https://www.morphmarket.com/stores/bravozulu/Facebook - https://www.facebook.com/bravozuluBPInstagram -https://www.instagram.com/bravozuluballpythons/Youtube - https://www.youtube.com/@bravozuluballpythons Christopher Shelly - B&S Reptilia - Sellersville, PAMorph Market - https://www.morphmarket.com/stores/bandsreptilia/Facebook - https://www.facebook.com/B-and-S-Reptilia-1415759941972085Instagram - https://www.instagram.com/bandsreptilia/ Justin Brill - Stoneage Ball pythons - Gresham, ORMorph Market -https://www.morphmarket.com/stores/stoneageballpythons/?cat=bpsFacebook - https://www.facebook.com/StoneAgeBallsInstagram - https://www.instagram.com/stoneageballpythons/Youtube - https://www.youtube.com/c/stoneageballpythons
What this episode covers
3/17/23 - Trying to distill this topic into a 30 minute segment was pretty tough, but we’re going to try. Oviparous, viviparous, and ovoviviparous… the controversy and how close skinks are to taking over the world.
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Placenta Wars - Squamates complex relationship with viviparity.
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