Episode 1897
Pennatomys nivalis
Fri, 2022-Jul-15 01:00 UTC
Length - 2:05
Direct Link
Welcome to featured Wiki of the Day where we read the summary of the featured Wikipedia article every day.
The featured article for Friday, 15 July 2022 is Pennatomys nivalis.
Pennatomys nivalis is an extinct oryzomyine rodent from the islands of Sint Eustatius, Saint Kitts, and Nevis in the Lesser Antilles. The only species in the genus Pennatomys, it is known from skeletal remains found in Amerindian archeological sites on all three islands, with dates ranging from 790–520 BCE to 900–1200 CE. No live specimens are known, but there are several historical records of rodents from Saint Kitts and Nevis that could conceivably refer to Pennatomys. The animal apparently belongs to a group within the tribe Oryzomyini that includes many other island-dwelling species.
Pennatomys nivalis was a medium-sized species without many distinctive adaptations. The nasal bones were short and blunt-ended. The zygomatic plate, a bony plate at the side of the skull, was broad. The bony palate was long and flat. The root of the lower incisor was housed in a bony protuberance, the capsular process. The molars were low-crowned and possess accessory crests such as mesolophs. The upper molars all had three roots.
This recording reflects the Wikipedia text as of 01:00 UTC on Friday, 15 July 2022.
For the full current version of the article, see Pennatomys nivalis on Wikipedia.
This podcast is produced by Abulsme Productions based on Wikipedia content and is released under a Creative Commons Attribution-ShareAlike License.
Visit wikioftheday.com for our archives, sister podcasts, and swag. Please subscribe to never miss an episode. You can also follow @WotDpod on Twitter.
Abulsme Productions produces the current events podcast Curmudgeon's Corner as well. Check it out in your podcast player of choice.
This has been Geraint Standard. Thank you for listening to featured Wiki of the Day.
|
|
Buy WotD Stuff!!
