A perinate is a member of a viviparous species from approximately one month before birth to one month after it. Fetus Neonate Prenatal and perinatal psychology...

reproductive style is with Kayentatherium, which produced undeveloped perinates, but at much higher litter sizes than any modern mammal, 38 specimens...

Bondioli, L.; Macchiarelli, R. (2012). "Bones, teeth, and estimating age of perinates: Carthaginian infant sacrifice revisited". Antiquity. 86 (333): 738–745...

marsupial-like reproductive style, but produced much higher litters at around 38 perinates or possibly eggs. Cynodonts are the only known synapsid lineage to have...

this specimen of Aorun is at most one year old, and is clearly not a perinate. The relatively large orbit of Aorun is not indicative of what would be...

PMID 15483610. S2CID 4362745. Bever, G.S.; Norell, M.A. (2009). "The perinate skull of Byronosaurus (Troodontidae) with observations on the cranial ontogeny...

Protoceratops specimens from the Djadokhta Formation, noting that from perinate/juvenile to subadult individuals, the parietal and squamosal bones increased...

Jia, S.; Xiao, L.; Chuang, H.; Li, T.; Kundrát, M.; Shen, C. (2017). "Perinate and eggs of a giant caenagnathid dinosaur from the Late Cretaceous of central...

1038/378774a0. S2CID 4245228. Bever, G.S. and Norell, M.A. (2009). "The perinate skull of Byronosaurus (Troodontidae) with observations on the cranial ontogeny...

Jia, S.; Xiao, L.; Chuang, H.; Li, T.; Kundrát, M.; Shen, C. (2017). "Perinate and eggs of a giant caenagnathid dinosaur from the Late Cretaceous of central...

Chiappe&Witmer ed. ISBN 0-520-20094-2 Bever, G.S.; Norell, M.A. (2009). "The perinate skull of Byronosaurus (Troodontidae) with observations on the cranial ontogeny...

found in a badly weathered semi-circular nest, which also included two perinate (hatchlings or embryos close to hatching) skulls less than 5 cm (50 mm)...

litter sizes much larger than any monotreme or marsupial, at around 38 perinates. Tritylodonts were active animals that were likely warm-blooded and possibly...

Elizabeth T.; Bell, Phil R. (2019-12-20). "High-latitude neonate and perinate ornithopods from the mid-Cretaceous of southeastern Australia". Scientific...

Jia, S.; Xiao, L.; Chuang, H.; Li, T.; Kundrát, M.; Shen, C. (2017). "Perinate and eggs of a giant caenagnathid dinosaur from the Late Cretaceous of central...

found in association. Juveniles within this block were identified as perinates, as they had skull lengths less than five percent of the length of the...

portions in the juvenile. AMNH 13704, id a partial dentary of a probable perinate. Scattered bones associated with these include a quadrate, several partial...

ISBN 9781421406435. Hoffman, Eva A.; Rowe, Timothy B. (2018). "Jurassic stem-mammal perinates and the origin of mammalian reproduction and growth". Nature. 561 (7721):...

Brandeis University using monoclonal IgE in incomplete Freund's adjuvant in perinates. Immunized or vaccinated rodents will develop low or undetectable levels...

Iguanodon, I. galvensis, was named based on material including 13 juvenile (perinate) individuals found in the Camarillas Formation near Galve, Spain. In 2017...

Xixiasaurus, probably a plesiomorphic trait among troodontids. The Ukhaa perinates show that Byronosaurus had a buccal maxillary groove and a recessed interfenestral...

1038/359821a0. S2CID 4350813. Bever, G. S.; Norell, M. A. (2009). "The Perinate Skull of Byronosaurus (Troodontidae) with Observations on the Cranial Ontogeny...

Macchiarelli, R.; et al. (2012). "Bones, teeth, and estimating age of perinates: Carthaginian infant sacrifice revisited". Antiquity. 86 (333): 738–745...

Jia, S.; Xiao, L.; Chuang, H.; Li, T.; Kundrát, M.; Shen, C. (2017). "Perinate and eggs of a giant caenagnathid dinosaur from the Late Cretaceous of central...

Smith, Elizabeth T.; Bell, Phil R. (2019). "High-latitude neonate and perinate ornithopods from the mid-Cretaceous of southeastern Australia". Scientific...

Luca; Macchiarelli, Roberto (2013). "Bones, teeth, and estimating age of perinates: Carthaginian infant sacrifice revisited". Antiquity. 86 (333): 738–745...

Jia, S.; Xiao, L.; Chuang, H.; Li, T.; Kundrát, M.; Shen, C. (2017). "Perinate and eggs of a giant caenagnathid dinosaur from the Late Cretaceous of central...

(1): 114–52. Hoffman, E. A.; Rowe, T. B. (2018). "Jurassic stem-mammal perinates and the origin of mammalian reproduction and growth". Nature. 561 (7721):...

had teeth that were progressively lost during growth. Noting that the perinate Baby Louie specimen of Beibeilong lacks some of these features in the dentary...

Jia, S.; Xiao, L.; Chuang, H.; Li, T.; Kundrát, M.; Shen, C. (2017). "Perinate and eggs of a giant caenagnathid dinosaur from the Late Cretaceous of central...