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Phragmodus

Conodonta - Prioniodontida

Taxonomy
Phragmodus was named by Branson and Mehl (1933) [Sepkoski's age data: O Aren-u O Ashg-u Sepkoski's reference number: 313,800,867,1116].

It was assigned to Cyrtoniodontidae by Sweet (1988); to Phragmodontidae by Stouge and Bagnoli (1999); to Conodontophorida by Sepkoski (2002); and to Prioniodontida by Donoghue et al. (2008).

Species
P. flexuosus
Species lacking formal opinion data
P. inflexus, P. undatus

Synonymy list
YearName and author
1933Phragmodus Branson and Mehl
1988Phragmodus Sweet p. 186
1999Phragmodus Stouge and Bagnoli p. 152
2002Phragmodus Sepkoski
2008Phragmodus Donoghue et al.

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
RankNameAuthor
subphylumConodontophorida()
classConodonta
orderPrioniodontida(Dzik 1976)
genusPhragmodusBranson and Mehl 1933

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. †Phragmodus Branson and Mehl 1933
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†Phragmodus flexuosus Moskalenko 1973
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatitec
Locomotion: actively mobilec
Life habit: nektonicc
Diet: carnivorec
Vision: well-developedc
Created: 2005-02-03 07:48:42
Modified: 2010-02-12 04:00:46
Source: c = class
Reference: Aberhan 1992

Age range: base of the Late/Upper Llandeilo to the top of the Ludlow or 461.10000 to 423.00000 Ma

Collections (177 total)


Time interval Ma Country or state Original ID and collection number
Ordovician485.4 - 443.8USA (New York) P. sp. (332)
Middle Ordovician470.0 - 458.4USA (New York) P. sp. (333 334 335)
Middle Ordovician470.0 - 458.4Canada (British Columbia) P. spicatus (177778)
Whiterockian470.0 - 457.3Canada (British Columbia) P. flexuosus (177927) P. inflexus (177928)
Whiterockian470.0 - 457.3Canada (Northwest Territories) P. flexuosus (27078 27080 27081)
Whiterockian470.0 - 457.3USA (Nevada) P. flexuosus (210656 210657 210658 210661) P. undatus (104330)
Early/Lower Llandeilo466.0 - 460.9Argentina P. sp. (8868)
Early/Lower Llandeilo466.0 - 460.9Russian Federation (Siberia) P. flexuosus (9295 9299) P. sp. (9296 9300 9301 9306)
Lasnamagi463.5 - 460.9Estonia P. polonicus (210675)
Late/Upper Llanvirn463.5 - 460.9Russian Federation (Siberia) P. flexuosus (9222 9229) P. sp. (9223 9224)
Late/Upper Llandeilo461.1 - 458.4Russian Federation (Siberia) P. flexuosus (9228) P. sp. (9297 9308)
Sandbian458.4 - 453.0Russian Federation (Siberia) P. undatus (205386 205580 205581)
Gisbornian458.4 - 452.7China P. sp. (187887)
Caradoc458.4 - 449.5Russian Federation (Siberia) P. sp. (9298 9302 9305 9307 9310)
Caradoc458.4 - 449.5Canada (Québec) P. undatus (25040)
Gisbornian - Eastonian458.4 - 449.5China P. undatus (187885)
Sandbian - Katian458.4 - 445.2Russian Federation (Siberia) P. tunguskaensis (206485)
Late/Upper Ordovician458.4 - 443.8Australia (New South Wales) P. undatus (189105)
Late/Upper Ordovician458.4 - 443.8Canada (British Columbia) P. undatus (177749 177929 177930)
Late/Upper Ordovician458.4 - 443.8Canada (Northwest Territories) P. undatus (180213 180215 180216 180234)
Turinian457.3 - 453.8Canada (British Columbia) P. inflexus (192180 192198 192200) P. sp. (192179 192183 192196 192201) P. sp., P. inflexus (192199) P. undatus (35426 192177 192184 192195)
Mohawkian457.3 - 451.0USA (Nevada) P. undatus (105561 105569)
Blackriveran457.3 - 449.6USA (Oklahoma) P. inflexus (23987) P. sp. (23985) P. undatus (23988)
Blackriveran - Kirkfieldian457.3 - 449.6Canada (Northwest Territories) P. undatus (27087 27103)
Blackriveran - Shermanian457.3 - 449.6USA (Minnesota) P. cognitus, P. inflexus, P. undatus (23298) P. cognitus, P. undatus (23295)
Blackriveran - Shermanian457.3 - 449.6USA (Iowa) P. cognitus, P. undatus (23300)
Shermanian457.3 - 449.6USA (New York) P. undatus (76092)
Chatfieldian453.8 - 451.0USA (New York) P. undatus (337 76089 76090 76091)
Chatfieldian - Edenian453.8 - 450.2Canada (Manitoba) P. sp. (177630)
Onnian453.0 - 449.5Australia (Tasmania) P. undatus (26238)
Katian453.0 - 445.2USA (Oklahoma) P. undatus (212639 212640 212642 212643 212644 212645 212646 212649 212650 212651 212652 212653 212654 212655 212656 212657 212658 212659 212660 212661 212662 212663 212664 212665 212666 212667 212668 212669 212670 212671 212672 212673 212674 212675 212676 212677 212678 212679 212680 212681 212682 212728 212775 212830)
Katian453.0 - 445.2Russian Federation (Siberia) P. sp. (9311) P. undatus (205579)
Katian453.0 - 445.2China P. undatus (187373 187374 187375 187376 187377 187378 187381 187382 187385 187386 187387 187388 187389 187390 187391 187393 187395 187398 187399 187400 187402 187403 187404 187405 187407 187408)
Edenian - Maysvillian451.0 - 449.6Canada (Northwest Territories) P. undatus (26098 26099 26100)
Edenian - Richmondian451.0 - 445.5USA (Nevada) P. undatus (10641)
Maysvillian - Richmondian450.2 - 445.5Canada (Northwest Territories) P. sp. A (180204)
Richmondian449.6 - 445.5Canada (Québec) P. undatus (24569)
Richmondian449.6 - 445.5Canada (Manitoba) P. sp. (177682)
Ashgill - Cautleyan449.5 - 448.8Canada (Québec) P. undatus (24863)
Ashgill449.5 - 443.7Canada (Québec) P. sp. (24841) P. undatus (24571 24572 24573 24574 24843 24848 24858 24861 24972 24975)
Ashgill449.5 - 443.7USA (Alaska) P. sp. (113017)
Ashgill449.5 - 443.7Canada (British Columbia) P. undatus (178093 178096)
Ashgill - Llandovery449.5 - 433.4Canada (Québec) P. undatus (24453 24504 24505)
Ludlow427.4 - 423.0Austria P. recurvatus (187814)