Extinct genus of fishes
Ichthyoceros Temporal range:
Lower Cenomanian[1]
PreꞒ
Ꞓ
O
S
D
C
P
T
J
K
Pg
N
Artist's reconstruction
Scientific classification
Kingdom:
Animalia
Phylum:
Chordata
Class:
Actinopterygii
Order:
Pycnodontiformes
Family:
Gladiopycnodontidae
Genus:
Ichthyoceros
Species:
I. spinosus
Binomial name
Ichthyoceros spinosus
Ichthyoceros spinosus is an extinct pycnodontid that lived during the lower Cenomanian of what is now Lebanon.[1] I. spinosus had a triple, forward-pointing horn-like spine between its eyes, very similar to the single spine of Trewavasia , and a massive, multipointed spine emanating from the back of its head. It was originally placed in the family Coccodontidae, but then was transferred to "Trewavasiidae" with Trewavasia . Recently, it has been placed in Gladiopycnodontidae due to recent anatomical similarities with the various genera within that family, including Gladiopycnodus .
^ a b Sepkoski, Jack (2002). "A compendium of fossil marine animal genera". Bulletins of American Paleontology . 364 : 560. Archived from the original on 2011-07-23. Retrieved 2009-02-27 .
Last Update: 2023-02-16T20:09:26Z
Ichthyoceros spinosus is an extinct pycnodontid that lived during the lower Cenomanian of what is now Lebanon. I. spinosus had a triple, forward-pointing...
Word Count : 136
Last Update: 2024-06-05T03:57:09Z
this due to fossils found in Lebanon, such as Gebrayelichthyidae and Ichthyoceros ), after which they began to gradually decline, with a more sudden decline...
Word Count : 1806
Last Update: 2023-07-08T18:57:00Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 93
Last Update: 2023-12-19T23:49:12Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 745
Last Update: 2024-02-14T10:08:28Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 345
Last Update: 2023-09-12T17:30:43Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 93
Last Update: 2024-06-02T00:09:27Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 1144
Last Update: 2023-08-29T03:04:32Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 406
Last Update: 2024-04-07T15:54:44Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 153
Last Update: 2024-03-08T17:49:38Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 199
Last Update: 2024-05-24T19:47:23Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 1088
Last Update: 2023-02-16T20:13:36Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 121
Last Update: 2023-08-06T07:19:53Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 83
Last Update: 2021-03-05T17:13:20Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 119
Last Update: 2023-07-08T18:54:30Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 71
Last Update: 2024-05-23T23:36:35Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 240
Last Update: 2024-01-14T23:16:47Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 127
Last Update: 2023-11-15T18:13:39Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 163
Last Update: 2023-12-28T01:29:25Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 138
Last Update: 2024-06-05T04:21:08Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 83
Last Update: 2024-03-11T21:46:55Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 214
Last Update: 2023-04-21T20:39:38Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 453
Last Update: 2021-03-05T16:33:25Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 57
Last Update: 2021-07-04T06:16:17Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 86
Last Update: 2021-03-05T16:13:04Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 63
Last Update: 2023-06-01T01:11:35Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 30
Last Update: 2023-09-29T14:58:47Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 165
Last Update: 2024-04-02T21:33:05Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 113
Last Update: 2023-11-19T21:06:44Z
Cosmodus? Hensodon Ichthyoceros ? Paracoccodus Trewavasia Gladiopycnodontidae Ducrotayichthys Gladiopycnodus Hayolperichthys Ichthyoceros ? Joinvillichthys...
Word Count : 226