hystricomorphas造句

• This condition is found throughout the suborders Hystricomorpha and Anomaluromorpha.
• Porcupines are distributed into two evolutionary independent groups within the suborder Hystricomorpha of Rodentia.
• Which one is preferred depends on whether the Hystricomorpha were Laurasian or Gondwanan in origin.
• According to this taxonomy the rodents are divided into the suborders Sciuromorpha, Hystricomorpha, and Myomorpha.
• Carleton and Musser ( 2005 ) in " Mammal Species of the World " have provisionally adopted a five suborder system : Sciuromorpha, Castorimorpha, Myomorpha, Anomaluromorpha, and Hystricomorpha.
• At least 89 species of rodent, mostly Hystricomorpha such as guinea pigs, agoutis and capybaras, are eaten by humans; in 1985, there were at least 42 different societies in which people eat rats.
• Studies of the literature show that numerous members of the Sciuromorpha and Myomorpha, and a few members of the Hystricomorpha, have either included animal matter in their diets or been prepared to eat such food when offered it in captivity.
• The Hystricomorpha, such as the guinea pig, have larger superficial masseter muscles and smaller deep masseter muscles than rats or squirrels, possibly making them less efficient at biting with the incisors, but their enlarged internal pterygoid muscles may allow them to move the jaw further sideways when chewing.