Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Icriodontidae

Conodonta - Prioniodontida - Icriodontidae

Synonymy list
YearName and author
1957Icriodontidae Müller and Müller
1977Icriodontidae Chatterton and Perry p. 792
1981Icriodontidae Clark et al. p. W103

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumConodontophorida()
RankNameAuthor
classConodonta
orderPrioniodontida(Dzik 1976)
superfamilyPrioniodontaceaBassler 1925
familyIcriodontidaeMüller and Müller 1957
familyIcriodontidaeMüller and Müller 1957

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.

Fm. †Icriodontidae Müller and Müller 1957
show all | hide all
G. †Caudicriodus Bultynck 1976
G. †Icriodus Branson and Mehl 1938
hide
†Icriodus amabilis Bultynck and Hollard 1980
†Icriodus arkonensis Stauffer 1938
†Icriodus brevis Stauffer 1940
†Icriodus cornutus Sannemann 1955
†Icriodus expansus Branson and Mehl 1938
†Icriodus latericrescens Branson and Mehl 1938
†Icriodus marieae Suttner et al. 2017
†Icriodus regularicrescens Bultynck 1970
†Icriodus subterminus Youngquist 1947
†Icriodus symmetricus Branson and Mehl 1934
†Icriodus woschmidti Ziegler 1960
Invalid names: Latericriodus [synonym]
G. †Pedavis Klapper and Philip 1971
G. †Pelekysgnathus Thomas 1949
hide
†Pelekysgnathus dubius Jeppsson 1972
†Pelekysgnathus index Klapper and Murphy 1974
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 Ludfordian to the top of the Late/Upper Famennian or 425.60000 to 360.70000 Ma

Collections (1080 total)

Oldest occurrences

Time interval Ma Country or state Original ID and collection number
Silurian443.8 - 419.2USA (Nevada) Icriodus woschmidti (181284) Pelekysgnathus index (181275 181276 181277 181278)
Llandovery - Lochkovian443.4 - 410.8Mongolia Caudicriodus woschmidti (180133)
Ludlow427.4 - 423.0Austria Pedavis latialata (187833 187841)
Ludlow - Pridoli427.4 - 419.2Austria (Burgenland) Icriodus woschmidti (76722)
Ludfordian425.6 - 423.0Czech Republic Pedavis latialata (14074) Pedavis latialatus (179153 179159 179166 179169)
Ludfordian425.6 - 423.0Sweden (Gotland) Icriodus sp. (203805 203817) Icriodus spp. (203807)
Ludfordian425.6 - 423.0USA (Nevada) Pedavis latialata (180824 180825) Pelekysgnathus index (180828 180830 180831 180832 180833 180834 180835 181215 181216 181217 181218 181219 181220 181221)
Pridoli423.0 - 419.2Canada (Nunavut) Pedavis sp. (26407)
Pridoli423.0 - 419.2USA (Nevada) Pelekysgnathus index (181189 181190 181193 181197 181198 181199 181200 181201 181202 181203 181204 181205)
Pridoli423.0 - 419.2Australia (New South Wales) Pelekysgnathus serratus (178413 178415 178417 178419 178420 178423)

Youngest occurrences
Time interval Ma Country or state PBDB collection number
Famennian372.2 - 358.9Germany Icriodus alternatus (228562 228563) Icriodus cornutus (228564) Icriodus helmsi, Icriodus alternatus (228561) Icriodus mawsonae (228565) Icriodus praealternatus, Icriodus alternatus (228482)
Famennian372.2 - 358.9Tajikistan Icriodus cornutus (184358)
Famennian372.2 - 358.9Poland Pelekysgnathus inclinatus (70234)
Famennian372.2 - 358.9Vietnam Icriodus alternatus (83246)
Famennian372.2 - 358.9France (Alsace) Pelekysgnathus planus (38676)
Middle Famennian370.6 - 364.7Morocco Icriodus olivierii (223560)
Middle Famennian370.6 - 364.7Poland Icriodus cornutus (135727)
Middle Famennian370.6 - 364.7Germany Icriodus alternatus (223527 223536)
Late/Upper Famennian364.7 - 360.7Poland Pelekysgnathus inclinatus (70236 70237)
Late/Upper Famennian364.7 - 360.7Russian Federation Antognathus volnovachensis, Pelekysgnathus abnormalis (58104) Icriodus costatus (80103)