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在现代兽类中,偶蹄目(Artiodactyla)和奇蹄目(Perissodactyla)的某些种类具角。角是头部的表皮和真皮部分特化的产物。其形状各异,而结构与形成方式皆有不同。兽角具有较高的经济价值,如鹿角、鹿茸、犀角、羚羊角均是名贵的药材。本文就兽角做的论述,可为产业部门提供兽角的基础知识,以探讨新的货源途径 ...
罗泽珣, 周彦林
doaj
Rhinocerotidae et Chalicotheriidae (Perissodactyla, Tapiromorpha)
Nous décrivons ici des restes mandibulaires, dentaires et postcrâniens de Rhinocerotidae et de Chalicotheriidae (Perissodactyla) provenant des localités du Miocène supérieur de Küçükçekmece Est et Küçükçekmece Ouest, en Thrace (Turquie d’Europe).
SEN Sevket
Auteur
SENcore
FIG. 4 in Rhinocerotidae (Mammalia, Perissodactyla) from the late Miocene of Akkașdağı, Turkey
FIG. 4. — Ceratotherium neumayri (Osborn, 1900), AkkaSdağı (Anatolia, Turkey), middle Turolian; A, B, left metacarpus (GOK-2 to GOK-4); A, proximal view; B, anterior view; C, D, left metatarsus (GOK-7 to GOK-9); C, proximal view; D, anterior view.
Saraç, Gerçek, Antoine, Pierre-Olivier
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FIG. 15 in Osteology Of The Middle Eocene Ceratomorph Hyrachyus Modestus (Mammalia, Perissodactyla)
FIG. 15. Proximal and distal ends of right forelimbs of Hyrachyus modestus (AMNH FM 12664). A, proximal view of radius; B, distal view of radius and ulna.Published as part of Bai, Bin, Meng, Jin, Wang, Yuan-Qing, Wang, Hai-Bing & Holbrook, Luke, 2017 ...
Meng, Jin +4 more
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Nuevas técnicas paleobiogeográficas aplicadas a la familia rhinocerotidae (perissodactyla) [PDF]
La fi logenia de Rhinocerotidae (Perissodactyla) ha sido tema de debate durante años. Sin embargo, algunos taxones han sido revisados recientemente. Uno de los grupos mejor conocidos es la subtribu Elasmotheriina, un grupo especializado de rinocerontes ...
Sanisidro, Óscar +1 more
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FIGURE 10. Skulls of A, plesiomorphic Sphenocoelus (S. uintensis); and B, derived Sphenocoelus (S. hyognathus) in dorsal view. Illustration B after Osborn, 1929.Published as part of Mader, Bryn J., 2008, A species level revision of Bridgerian and Uintan ...
Mader, Bryn J.
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Perissodactyla (Tek Toynaklılar) Takımının Evrimi, Morfolojisi ve Ekolojisi
Memelilerin evriminde kritik bir öneme sahip olan tek toynaklılar (Perissodactyla), evrimsel olarak tek bir toynak (tırnak) yapısına sahip, bazılarının hızlı koşma yeteneği gelişmiş, otobur memeliler grubunu ifade eder.
Yavuzkan Paksoy, Duygu Arslan
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Los Pachynolophinae (Equoidea, Perissodactyla, Mammalia) del Eoceno de la Cuenca del Duero (Castilla y León, España) [PDF]
[ES] En el presente trabajo se realiza el estudio sistemático de los Pachynolophinae (Equoidea, Perissodactyla, Mammalia) del Eoceno de la Cuenca del Duero (Castilla y León, España).
Cuesta Ruiz-Colmenares, Miguel Ángel
core
FIG. 1. — Propalaeotherium isselanum, crâne (MNHN EBA-508) (Pépieux), série des dents jugales droites en vue triturante. Échelle: 2 cm.Published as part of Remy, Jean A., 2001, Sur le crâne de Propalaeotherium isselanum (Mammalia, Perissodactyla ...
Remy, Jean A.
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