The tooth development, tooth  wearing and age determination of Meriones tristrami (Mammalia: Rodentia)

Nuri YİĞİT; Ercüment ÇOLAK; Mustafa SÖZEN

Makale detayları

The tooth development, tooth wearing and age determination of Meriones tristrami (Mammalia: Rodentia)

Yazarlar:

Nuri YİĞİT | Ercüment ÇOLAK | Mustafa SÖZEN

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Zoology 1999 Vol.23 Issue EK3, pp.965-972

Belge Tipi:

Makale

Yayın Tarihi:

11/1998

Belge Dili:

Türkçe

Document ID (Org No.):

2000779455

Sıklık:

İki Aylık

eISSN:

1303-6114

pISSN:

1300-0179

Anahtar kelimeler:

Özet:

 

In this study, specimens of Meriones tristrami were assigned to four different age groups according to wear on the teeth. Specimens at an age of 30 days with only their incisors appearing from their alveoli are referred to as newborn. Specimens from 45 days - five months old with their molar teeth and their lateral folds just proceding from the alveolus are referred to as young. Specimens six - sixteen months old with their lateral folds extended from the half of molar crown height, and M3 and M3 having reached to the level of M2 and M2 are referred to as adult. Specimens older than sixteen months with their lateral folds shorter than the half of molar crown height or almost absent from wear, their cup contours fractured by means of different stages of wearing, are  referred to as old. Additionally, it was shown that molar teeth as well as incisors had grown throughout life according to the findings of projecting and wearning stages of lateral folds.

 

In this study, specimens of Meriones tristrami were assigned to four different age groups according to wear on the teeth. Specimens at an age of 30 days with only their incisors appearing from their alveoli are referred to as newborn. Specimens from 45 days - five months old with their molar teeth and their lateral folds just proceding from the alveolus are referred to as young. Specimens six - sixteen months old with their lateral folds extended from the half of molar crown height, and M3 and M3 having reached to the level of M2 and M2 are referred to as adult. Specimens older than sixteen months with their lateral folds shorter than the half of molar crown height or almost absent from wear, their cup contours fractured by means of different stages of wearing, are  referred to as old. Additionally, it was shown that molar teeth as well as incisors had grown throughout life according to the findings of projecting and wearning stages of lateral folds.

Makale detayları

The tooth development, tooth wearing and age determination of Meriones tristrami (Mammalia: Rodentia)

Yazarlar: Nuri YİĞİT | Ercüment ÇOLAK | Mustafa SÖZEN

Yayıncı: TUBITAK

Dergi: Turkish Journal of Zoology 1999 Vol.23 Issue EK3, pp.965-972

Belge Tipi: Makale

Yayın Tarihi: 11/1998

Belge Dili: Türkçe

Document ID (Org No.): 2000779455

Sıklık: İki Aylık

eISSN: 1303-6114

pISSN: 1300-0179

Meriones tristrami

tooth development

age determination

Sayı

Yazarlar:

Nuri YİĞİT | Ercüment ÇOLAK | Mustafa SÖZEN

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Zoology 1999 Vol.23 Issue EK3, pp.965-972

Belge Tipi:

Makale

Yayın Tarihi:

11/1998

Belge Dili:

Türkçe

Document ID (Org No.):

2000779455

Sıklık:

İki Aylık

eISSN:

1303-6114

pISSN:

1300-0179