NO.
No, they are still quite common.
Animalia, Arthropoda, Merostomata, Xiphosurida, LimulidaeThere are different genera (Carcinoscorpius,Limulus, Mesolimulus, Tachypleus)There are no living species of the genus Mesolimulus anymore. The four living species belong to the other genera: Carcinoscorpius rotundicauda ( mangrove horseshoe crab), Limulus polyphemus (Atlantic horseshoe crab), Tachypleus gigas, Tachypleus tridentatus
Limulus polyphemus is the scientific name of a species of horseshoe crab.
Atlantic horseshoe crab was created in 1758.
Mangrove horseshoe crab was created in 1802.
The horseshoe crab closely relates to scorpions and spiders.
The horseshoe crab is about 2 feet long and weighs 10 pounds.
The spikes on a horseshoe crab protect it from being attacked.
a horseshoe crab is called a horshoe crab because its sell looks like the shape of a horseshoe posted byb Sean I
Animalia, Arthropoda, Merostomata, Xiphosurida, LimulidaeThere are different genera (Carcinoscorpius,Limulus, Mesolimulus, Tachypleus)There are no living species of the genus Mesolimulus anymore. The four living species belong to the other genera: Carcinoscorpius rotundicauda ( mangrove horseshoe crab), Limulus polyphemus (Atlantic horseshoe crab), Tachypleus gigas, Tachypleus tridentatus
Horseshoe crabs are not a fish, it is a marine arthropod. The horseshoe crab is more closely related to spiders, ticks, and scorpions than to crabs.