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Chondrichthyes - Hybodontiformes

Synonymy list
YearName and author
1966Hybodontiformes Patterson
1975Hybodontiformes Herman p. 17
1978Hybodontiformes Case p. 180
1979Hybodontiformes Case p. 79
1987Hybodontiformes Maisey p. 4
2004Hybodontiformes Everhart
2010Hybodontiformes Ginter et al. p. 89
2011Hybodontiformes Long p. 242
2012Hybodontiformes Soto et al.
2013Hybodontiformes Pinheiro et al.
2013Hybodontiformes Pla et al. p. 771

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phylumChordataHaeckel 1847
subclassElasmobranchiiBonaparte 1838
orderHybodontiformes(Patterson 1966)
orderHybodontiformes(Patterson 1966)

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.

No diagnoses are available
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobilec
Life habit: nektonicc
Diet: carnivorec
Created: 2004-08-17 13:49:23
Modified: 2009-12-13 03:31:01
Source: c = class, subp = subphylum
References: Wagner 2017, Carroll 1988

Age range: base of the Frasnian to the top of the Miocene or 382.70000 to 5.33300 Ma

Collections (837 total)

Oldest occurrences

Time interval Ma Country or state Original ID and collection number
Devonian419.2 - 358.9USA (Kentucky) Asteracanthus siderius (87058)
Frasnian382.7 - 372.2Russian Federation (Komi Republic) Hybodontidae indet. (133351)
Frasnian382.7 - 372.2Russian Federation Hybodontidae indet. (133345 133350)
Tournaisian358.9 - 346.7Russian Federation Hybodontidae indet. (133363) Lissodus sp. (133364)
Mississippian358.9 - 323.2United Kingdom Pristicladodus dentatus (132729)
Ivorian353.8 - 345.3Ireland (Meath) Lissodus sp. (90696)
Ivorian353.8 - 345.3Ireland (Kilkenny) Lissodus sp. (90695)
Visean346.7 - 330.9Russian Federation (Komi) Lissodus sp. (133366)
Visean346.7 - 330.9China (Gansu) Hybodontidae indet. (120301)
Arundian345.0 - 342.8United Kingdom (Scotland) Onychoselache traquairi (90682)

Youngest occurrences

Time interval Ma Country or state PBDB collection number
Lancian70.6 - 66.0USA (Montana) Lonchidion selachos (14508 14533 14534 14535 14536 14549 14568 14582 14615)
Late/Upper Maastrichtian70.6 - 66.0USA (Alabama) Ptychodus mortoni (4203)
Late/Upper Maastrichtian70.6 - 66.0USA (Montana) Lonchidion selachos (14674)
Late/Upper Maastrichtian70.6 - 66.0USA (Wyoming) Lonchidion selachos (14585)
Late/Upper Maastrichtian70.6 - 66.0USA (Texas) Lissodus babulski (61738)
Danian66.0 - 61.6USA (Illinois) Ptychodus sp. (70129)
Thanetian59.2 - 56.0USA (New Jersey) Acrodus humilus (3113)
Miocene23.03 - 5.333Sri Lanka Miosynechodus mora (14149)
Langhian - Tortonian15.97 - 7.246France Ptychodus sp. (187578)
Messinian - Zanclean7.246 - 3.6Australia (Victoria) Asteracanthus sp. (154112)