2016년 5월 25일 수요일

Music neck suborder

Music neck suborder

Music neck suborder
Eastern long neck tortoise - chelodina longicollis02.jpg
Oost lari hole calyx bi; steal
Chelodina longicollis
Classification
: Animal kingdom Animalia
The gate : Chordate gate Chordata
Amon : Vertebrate Amon Vertebrata
Rope : Reptilia Reptilia
Eyes : Testudinata Testudines
Suborder : Music neck suborder Pleurodira
Cope, 1865
Course

The suborder that the music neck suborder (きょくけいあもく, Pleurodira) belongs to Reptilia Testudinata. I am called music necks.

Table of contents

Distribution

  • Steal Chelidae snake neck; a course

North American Continent, Indonesian (island around New Guinea) Australia, Papua New Guinea (island around New Guinea)

  • Steal Pelomedusidae side neck; a course

African Continent, North American Continent, Yemen, Saudi Arabia, Seychelles, Madagascar

Form

Former long 87cm greatest as for the biggest kind in オオヨコクビガメ. The smallest kind is former long 12cm in ヒメハコヨコクビガメ.

I bend a neck aside after retracting it a little when I store the head in a shell (I steal a wide neck a course) or bend a neck to wide (in the case of a kind having a long neck, I bend it into an S-shape form.) (I steal a snake neck a course). The cervical spine of music necks becomes slim lengthwise to store a neck by such a method.

In addition, I include that a position changing the direction of the adductor mandibular for one of the characteristics that are different from 潜頸亜目 other than the storing method of the neck mentioned above is different. Muscle moving a chin attaches to the upper occipital bone which stretched until the next of the neck with tortoises, but is a projection of a more forward pterygoid bone with music necks whereas a position changing the direction of this muscle is the ear bone top surface in 潜頸類. For another characteristic, it is that a shell and a pelvis sew it up.

Habits

I inhabit a river and a lake, ponds and marshes, the damp ground. There is the seed which may invade the sea mingled with fresh water area, but there is not the kind to inhabit the ocean. In addition, there is not the kind of 陸棲, and a half aquatic or an aquatic seed completely occupies it. I perform an aestvation and hibernation depending on a kind.

Eating habit varies according to a course, and steal a snake neck;, in the course, steal side neck whereas is a strong disarray meal of animal food or the animal food course is a strong disarray meal of the disarray food or plant food tendency. The breeding form is oviparous.

Classification

2 department exists in the actual money group, but I steal it and do a course with a superfamily, and there is the opinion which steals low-ranking Africa side neck, and steals subfamily and naan bay side neck, and is promoted to a course in a subfamily each a wide neck.

with the human being of relationships

It may be said that it is edible in the habitat. It is said that it is edible including an egg depending on a kind and may become the raw materials of the oil.

I may be bred as a pet and am imported into Japan. For example, in the area where these suborders such as Japan do not inhabit, there is the person liking breeding of this suborder as a strange tortoise (pet).

The number of the habitation decreases by indiscriminate hunting and the environmental disruption as food and the pet.

Allied item

This article is taken from the Japanese Wikipedia Music neck suborder

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