Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 18 checked references that resolve
resolves10.1127/njgpa/182/1991/355Rhinolophoidea et Vespertilionoidea (Chiroptera) du Chambi (Eocène inférieur de Tunisie) Aspects biostratigraphique, biogéographique et paléoécologique de l'origine des chiroptères modernes
resolves10.1127/pala/236/1995/77The Le Garouillas and contemporaneous (Oligocene, MP 25) localities from the phosphorites of Quercy (Lot, Tarn-et-Garonne, France), and their vertebrate faunas 5. Chiroptera
resolves10.1038/nature06549Primitive Early Eocene bat from Wyoming and the evolution of flight and echolocation
resolves10.18563/pv.39.2.e5First early Eocene tapiroid from India and its implication for the paleobiogeographic origin of perissodactyls
resolves10.1016/j.ympev.2006.06.019Molecular phylogeny of New World Myotis (Chiroptera, Vespertilionidae) inferred from mitochondrial and nuclear DNA genes
resolves10.1127/pala/247/1998/91High-resolution holostratigraphy of Middle Paleocene to Early Eocene strata in Belgium and adjacent areas
resolves10.1007/BF02989856Tachypteron franzeni n. gen., n. sp., earliest emballonurid bat from the Middle Eocene of Messel (Mammalia, Chiroptera)
resolves10.1644/BEM-021TREE-ROOSTING ECOLOGY OF REPRODUCTIVE FEMALE EASTERN PIPISTRELLES, PIPISTRELLUS SUBFLAVUS, IN INDIANA
resolves10.1111/jeb.12477Early diversification trend and<scp>A</scp>sian origin for extent bat lineages
The 8 references without a DOI — listed, not checked
no DOI — not checkedSigé, B., 1974. Données nouvelles sur le genre Stehlinia (Vespertilionoidea, Chiroptera) du Paléogène d'Europe. Palaeovertebrata 6, 253-272.
no DOI — not checkedSigé, B., 1985. Les chiroptères Oligocènes du Fayum, Egypte. Geologica et Palaeontologica, 19, 161-89.
no DOI — not checkedSigé, B., 1997. Les remplissages karstiques polyphasés (Eocène, Oligocène, Pliocène) de Saint-Maximin (phosphorite du Gard) et leur apport à la connaissance des faunes européennes, notamment pour l'Eocène moyen (MP 13). 3-Systématique: euthériens entomophages. In: Aguilar, J.-P., Legendre, R.-S., Michaux, J. (Eds.), Actes du Congres BiochroM'97. Mémoires et Travaux de l'Ecole pratique des Hautes Etudes, Institut de Montpellier, Montpellier, pp. 737-750.
no DOI — not checkedSimmons, N. B., 2005a. Order Chiroptera. In: Wilson, D. E., Reeder, D. M. (Eds.) Mammal Species of the World: A Taxonomic and Geographic Reference, 3rd ed. Smithsonian Institution Press, Washington DC, pp 312-529.
no DOI — not checkedSimmons, N. B., Geisler, J. H., 1998. Phylogenetic relationships of Icaronycteris, Archaeonycteris, Hassianycteris, and Palaeochiropteryx to extant bat lineages, with comments on the evolution of echolocation and foraging strategies in Microchiroptera. Bulletin of the American Museum of Natural History 235, 1-182.
no DOI — not checkedSlaughter, B. H., 1970. Evolutionary trends of chiropteran dentitions. In:, Slaughter, B. H., Walton, D. W. (Eds.), About Bats. Southern Methodist University Press, Dallas, pp. 51-83.
no DOI — not checkedStorer, J. E., 1984. Mammals of the Swift Current Creek local fauna (Eocene: Uintan), Saskatchewan. Natural History Contributions (Saskatchewan Culture and Recreation) 7, 1-158.
no DOI — not checkedTong, Y.-S., 1997. Middle Eocene small mammals from Liguanqiao Basin of Henan province and Yuanqu Basin of Shanxi province, Central China. Palaeontologica Sinica 18, New Series C, 26, 1-256.
checked 2026-07-22 — re-checked daily as this page is visited;
titles and statuses come from Crossref and DataCite and are not part of the signed record
Both snippets point at the live badge image and link back to this page. The
badge re-renders from the daily check, so an embed never goes stale by more than a day of visits.