Determining the ontogenetic variation of lower cheek teeth occlusal surface patterns in lagomorphs using micro-ct technology

被引：0

作者：

Angelone, Chiara ^{[1
]}

Schultz, Julia A. ^{[2
]}

Erbajeva, Margarita A. ^{[3
]}

机构：

[1] Univ Autonoma Barcelona, Inst Catala Paleontol, E-08193 Barcelona, Spain

[2] Univ Bonn, Steinmann Inst Geol Mineral & Palaontol, D-53115 Bonn, Germany

[3] Russian Acad Sci, Inst Geol, Siberian Branch, Ulan Ude 670047, Russia

来源：

PALAEONTOLOGIA ELECTRONICA | 2014年 / 17卷 / 01期

关键词：

micro-ct; Lagomorpha; ontogeny; lower teeth;

D O I：

暂无

中图分类号：

Q91 [古生物学];

学科分类号：

0709 ; 070903 ;

摘要：

Micro CT-scanning has been performed on the lower jaws of some selected lagomorph taxa in order to reconstruct unequivocally their controversial ontogenetic development. The analyses were concentrated on the development of p3, and on the sequences of lobe connections and on the sequence of appearance/disappearance of flexids/fossettes of p4-m2. This is the first time that this approach has been applied to lagomorphs and opens promising perspectives especially for the taxonomy and phylogeny of this complex order.

引用

页数：13

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