Species
There are nine living species of bullhead shark, with another potential undescribed species in Baja California:
- Heterodontus francisci (Horn shark)
- Heterodontus galeatus (Crested bullhead shark)
- Heterodontus japonicus (Japanese bullhead shark)
- Heterodontus mexicanus (Mexican hornshark)
- Heterodontus omanensis (Oman bullhead shark)
- Heterodontus portusjacksoni (Port Jackson shark)
- Heterodontus quoyi (Galapagos bullhead shark)
- Heterodontus ramalheira (Whitespotted bullhead shark)
- Heterodontus zebra (Zebra bullhead shark)
- Heterodontus sp. X (Cryptic Horn Shark)
Read more about this topic: Bullhead Shark
Famous quotes containing the word species:
“The French manner of hunting is gentlemanlike; ours is only for bumpkins and bodies. The poor beasts here are pursued and run down by much greater beasts than themselves; and the true British fox-hunter is most undoubtedly a species appropriated and peculiar to this country, which no other part of the globe produces.”
—Philip Dormer Stanhope, 4th Earl Chesterfield (16941773)
“Let us guard against saying that death is opposed to life. The living is merely a species of the dead, and a very rare species.”
—Friedrich Nietzsche (18441900)
“Our species successfully raised children for tens of thousands of years before the first person wrote down the word psychology. The fundamental skills needed to be a parent are within us. All were really doing is fine-tuning a process thats already remarkably successful.”
—Lawrence Kutner (20th century)