Rhamphosuchus had a narrow snout with a beak-like appearance.
Rhamphosuchus Scientific Classification
Scientific name
Rhamphosuchus crassidens
Rhamphosuchus Physical Characteristics
2 – 3 tons
Rhamphosuchus Distribition

Rhamphosuchus is an extinct genus of semi- water crocodilians that lived throughout the Miocene in a location that is currently the Indian subcontinent. Historically, paleontologists consider this gigantic reptile the biggest crocodilian to have actually ever before lived. Nonetheless, current researches have actually evaluated its dimension dramatically. Along with its dimension, the rhamphosuchus had a lengthy and slim nose, which had a beak- like appearance.

Summary & Dimension

A reconstruction of the giant Pliocene gharial, Rhamphosuchus crassidens, with a Ganges river dolphin for size comparison.
The extended nose of the rhamposuchus is among its most remarkable attributes. Right here, it’s revealed with a Ganges river dolphin to contrast dimension.
Apokryltaros/Wikimedia Commons – Certificate

Rhamphosuchus was a crocodilian genus that lived throughout the Miocene date. It comes from the family Gavialidae, a family of semiaquatic crocodilians recognized for their huge dimension and extended, slim noes.

The extended nose of the rhamphosuchus is among its most remarkable attributes. Paleontologists offered it the name rhamphosuchus, which suggests beak crocodile. The name describes the beak- like appearance of its lengthy and slim nose. Like all crocodilians, it had brief and stout legs. It additionally had a solid tail, making it a reliable swimmer.

Sizing this reptile has actually been a bit tough for paleontologists due to the fact that the genus is just recognized from partly- maintained head fossils. Heads typically approximate the dimension of crocodilians, however. The fragmentary nature of the rhamphosuchus’s fossils makes rebuilding and sizing the fossil a little hard.

When it was initial uncovered, paleontologists took into consideration the rhamphosuchus the biggest crocodylian in the world. Preliminary quotes offered it a size of 50 to 60 feet. Nonetheless, extra current researches have actually been carried out on this fossil, and the dimension has actually been minimized to regarding 26 to 36 feet. Although this suggests it is no more the biggest crocodilians, it is still among the biggest on crocodilians.

The family classification of this reptilian team is one more function that has actually been evaluated just recently. Originally, researchers believed it was a close loved one of existing- day incorrect gharial, a freshwater crocodilian belonging to Malaysia. This would certainly have positioned the rhamphosuchus in the subfamily tomistominae. Nonetheless, based upon extra current researches, researchers have actually categorized the rhamphosuchus as a participant of the subfamily gavialinae.

Diet – What DidRhamphosuchus Eat?

The rhamphosuchus was unquestionably a predator like lots of various other crocodilians. Researchers think that the rhamphosuchus’ slim nose, which had a number of cone-shaped gripping teeth was well

adjusted for catching unsafe victim. Its diet would certainly have resembled existing- day -, recognized to be respected fishGharials eaters. The rhamphosuchus was an excellent swimmer as well and would certainly have had the ability to swim at a quick rate to capture fish. – Nonetheless, this reptile could have had an extra diverse diet. It could have integrated various other victim besides fish right into its diet. Additionally, the plus size of the rhamphosuchus would certainly have suggested that it might eat bigger victim which would certainly have been plentiful in the cozy exotic waters where it lived. Some concepts recommend that the rhamphosuchus developed to be so huge because of the appearance of huge victim in their environment, and their termination could have been connected to the loss of this recommended victim.

Environment – When and Where It Lived

The rhamphosuchus was a semi water reptile that resided in the swamps of the Indian subcontinent. Fossils of this crocodylian have actually been uncovered in Miocene down payments from the Siwalik Hills in Pakistan and India. It is additionally recognized from developments in the Sindh area of Pakistan.

Dangers and Predators

Offered the plus size of the reptile, they more than likely did not have a great deal of all-natural opponents. Like various other Crocodilians, the rhamphosuchus more than likely did not offer any kind of adult take care of their young. This suggests the juveniles would certainly have been very easy victim to huge

sized crocodilians and various other gigantic animals that lived around the exact same duration.

Discoveries and Fossils – Where It Was Found

A group of Paleontologists led by Falconer and Cautley discivered the initial species of the rhamphosuchus genus (rhamphosuchus crassidens) in1840. The group was excavating in the badlands of India when they located the fossils. The initial locate consisted of just pieces of a gigantic head. Although it was insufficient, the head plainly revealed that it was the jawbone of a huge gharial like crocodile.

Termination – When Did Pass Away Out?

Rhamphosuchus This gigantic crocodilian lived in between Late Miocene to Pliocene Dates. Researchers are not specific what resulted in this crocodilian species’ loss.

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Similar Animals

Consist of: Rhamphosuchus

  • Purussaurus: This is an extinct genus of gigantic caiman that resided in South America throughout the Miocene date. The approximated dimension of this crocodylian resembles the first quotes of the rhamphosuchus dimension.
  • Deinosuchus: This is an extinct genus of aligatoroid crocodylian. It lived throughout the late Cretaceous in The United States and Canada.
  • Mourasuchus; This is an extinct genus of gigantic crocodilian that resided in South America throughout the Miocene Date. It had a special duck like head with a level and extended nose.


  1. Fossil Wiki, Available here: https://fossil.fandom.com/wiki/Rhamphosuchus
  2. Mindat.org, Available here: https://www.mindat.org/taxon-4822308.html
  3. Wikipedia, Available here: https://en.wikipedia.org/wiki/Rhamphosuchus

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