Conus (Osceolaconus) matchetti
(Petuch & Drolshagen, 2011)
Note the completely smooth
and deeply canaliculate spire whorls of the genus Osceolaconus. This group
of left-handed cones lacks the beaded and knobbed spires and beaded early
whorls that are so conspicuous on their sister group, Contraconus.
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D, E. Osceolaconus matchetti Petuch and Drolshagen,
2011 Pinecrest Member (Kissimmee facies
only), Tamiami Formation. Holotype, length 65.2 mm, Petuch Unit 7 equivalent beds in
the Rucks Pit, Fort Drum, Okeechobee County,
Florida. PRI 13284. |
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Osceolaconus
matchetti (Petuch &
Drolshagen, 2011) mm. 83,5 x 39,9 [AZFC
423-02] |
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Osceolaconus
matchetti (Petuch &
Drolshagen, 2011) mm. 83,5 x 39,9 [AZFC
423-02] |
Osceolaconus
matchetti (Petuch &
Drolshagen, 2011) mm. 75,4 |
D, E. Osceolaconus
matchetti Petuch and Drolshagen, 2011 Pinecrest Member (Kissimmee facies only), Tamiami
Formation. Holotype,
length 65.2 mm, |
Bibliografia Consultata
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