Marathonitinae
| Marathonitinae | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Cephalopoda |
| Subclass: | Ammonoidea |
| Order: | Goniatitida |
| Suborder: | Goniatitina |
| Superfamily: | Marathonitaceae |
| Family: | Marathonitidae |
| Subfamily: | Marathonitinae Ruzhencev 1938 |
| Genera | |
| |
Marathonitinae is one of four subfamilies in the Marathonitidae families. They are an extinct group of ammonoid, which are shelled cephalopods related to squids, belemnites, octopuses, and cuttlefish, and more distantly to the nautiloids.
References
- The Paleobiology Database accessed on 10/01/07
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