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Drepanoistodus venustus

Conodonta - Conodontophorida - Drepanoistodontidae

Taxonomy
Oistodus venustus was named by Stauffer (1935).

It was recombined as Drepanoistodus venustus by Rasmussen (2001).

Synonymy list
YearName and author
1935Oistodus venustus Stauffer p. 146 figs. pl. 12 : 12
2001Drepanoistodus venustus Rasmussen pp. 76 - 78 figs. Pl. 5 : 18 - 19 , Pl. 6: 5

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassCyclostomataRichards
RankNameAuthor
orderConodontophorida
classConodontaPander 1856
orderProtopanderodontida
familyDrepanoistodontidae(Fahraeus and Nowlan 1978)
genusDrepanoistodusLindstrom 1971
speciesvenustus(Stauffer 1935)

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.

†Drepanoistodus venustus Stauffer 1935
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatitec
Environment: marinesubp
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, subp = subphylum
References: Carroll 1988, Aberhan 1992

Age range: base of the Volkhov to the top of the Sandbian or 471.30000 to 452.80000 Ma

Collections (25 total)


Time interval Ma Country or state Original ID and collection number
Arenigian - Llanvirn477.1 - 458.2USA (Alaska) Oistodus venustus (114858)
Volkhov471.3 - 469.1Sweden (Kalmar) Drepanoistodus venustus (99481)
Llanvirn468.0 - 458.2Canada (Northwest Territories) Oistodus venustus (25753)
Aluoja - Aseri465.9 - 461.4Sweden Drepanoistodus venustus (210643 210644 210645 210646 210647 210650 210651 210652)
Lasnamagi461.4 - 459.7Sweden (Jämtland) Drepanoistodus venustus (210655)
Sandbian458.2 - 452.8Norway Drepanoistodus venustus (203616 203617)
Kukruse458.0 - 456.8Sweden (southern Gotland) Drepanoistodus venustus (183444 183445)
Kukruse458.0 - 456.8Estonia (Kohtla-Nõmme) Drepanoistodus venustus (168527)
Kukruse458.0 - 456.8Russian Federation Oistodus venustus (235841)
Blackriveran - Shermanian457.3 - 449.6USA (Iowa) Oistodus venustus (23300)
Blackriveran - Shermanian457.3 - 449.6USA (Minnesota) Oistodus venustus (23298)
Shermanian457.3 - 449.6USA (New York) Oistodus venustus (76092)
Haljala456.8 - 453.9Sweden (southern Gotland) Drepanoistodus venustus (183447 183448 183449)
Chatfieldian453.8 - 451.0USA (New York) Oistodus venustus (76091)