Carnivora from the early Oligocene of the ‘ Phosphorites du Quercy’ in southwestern France
Author
Bonis, Louis de
Palevoprim: laboratoire de Paléontologie, Évolution, Paléoécosystèmes, Paléoprimatologie, Bâtiment B 35 TSA 51106, 6 rue Michel Brunet F- 86073 Poitiers cedex 9 (France)
louis.debonis@univ-poitiers.fr
Author
Gardin, Axelle
Palevoprim: laboratoire de Paléontologie, Évolution, Paléoécosystèmes, Paléoprimatologie, Bâtiment B 35 TSA 51106, 6 rue Michel Brunet F- 86073 Poitiers cedex 9 (France)
axelle.gardin@univ-poitiers.fr
Author
Blondel, Cécile
Palevoprim: laboratoire de Paléontologie, Évolution, Paléoécosystèmes, Paléoprimatologie, Bâtiment B 35 TSA 51106, 6 rue Michel Brunet F- 86073 Poitiers cedex 9 (France)
cecile.blondel@univ-poitiers.fr
text
Geodiversitas
2019
2019-09-10
41
15
601
621
journal article
10.5252/geodiversitas2019v41a15
1e89d723-7f54-4d6b-85dd-6bcd573eca32
1638-9395
3694209
urn:lsid:zoobank.org:pub:9DD3CC29-3AEA-44B8-8E8F-6AD882DF5B1C
Eofelis edwardsi
(
Filhol, 1872
)
(
Fig. 5M
)
TYPE
MATERIAL
. —
Lectotype
, hemi-mandible,
MNHN
.F.QU9539, phosphorites
du Quercy
, designated by
Ginsburg 1979: 45
.
NEW
MATERIAL
. —
UM
VBO
454, right upper canine.
REMARKS
This small feloid-like carnivoran was noted by
Filhol (1872a)
based on a mandible and described by the same author (
Filhol 1872b
) based on several specimens.
Peigné (2000)
, in a revision of the genus, identified a total of 52 remains of
E. edwardsi
in many collections but only three from the upper jaw, with only one canine. Until now we had not found any remains of
Eofelis
in more than fifty years of excavations in the Quercy. Thus, the new discovery UM VBO4511 is significant. This canine is slightly curved, bucco-laterally compressed (mesio-distal diameter =
8.8 mm
, bucco-lingual =
5.6 mm
; ratio L/W = 1.57) the height from the tip of the crown to the base of the root is
37.3 mm
(
Fig. 5M
1
, M
2
). The buccal surface of the crown is slightly convex and the lingual one is quite flat. There are slight crenulations or serrations on the distal edge as indicated by
Filhol (1872b: 6)
for the lower canine of
E. edwardsi
and
Peigné (2000: 657)
for the lower and upper canines of the same species. The ratio L/W for the upper canine is close to that given by
Peigné (2000
: table 1) for
E. edwardsi
(1.5). The size is slightly greater than that of a specimen figured by
Ginsburg (1979
: fig. 10a, b) but the shape is similar. Another species,
E
.
giganteus
Peigné, 2000
, is much larger and although its upper canine is unknown, cannot fit our specimen. Thus, we attribute UM VBO454 to
E. edwardsi
which is firmly dated for the first time.