identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
7C2587972C5EFFE5DD3BFB984F2DFD32.text	7C2587972C5EFFE5DD3BFB984F2DFD32.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Paracolodon fissus (Matthew and Granger 1925)	<div><p>Paracolodon fissus (Matthew and Granger, 1925)</p> <p>Desmatotherium fissum Matthew and Granger, 1925b: 3, fig. 3.</p> <p>Helaletes fissus Radinsky, 1965b: 230, fig. 18.</p> <p>Helaletes fissus Qi, 1987: 39, fig. 28.</p> <p>Colodon fissus Dashzeveg and Hooker, 1997: 112.</p> <p>HOLOTYPE: AMNH FM 20161: left maxilla with P2–4.</p> <p>REFERRED SPECIMENS: AMNH FM 81802: a left mandible with c–m3. AMNH FM 81804: a left mandible with p4–m3.</p> <p>NEW MATERIAL: IVPP V 22640: an associated cranium and mandible lacking rostral portion; IVPP V 23366.1, a left maxilla with P2–3 and root of P1; and IVPP V 23366.2, an isolated right M3.</p> <p>LOCALITY AND HORIZON: Duheminboerhe (Camp Margetts) (IVPP V 22640, V 23366.1), and Daoteyin Obo (IVPP V 23366.2), Erlian Basin, Inner Mongolia; Irdin Manha Formation, middle Eocene.</p> <p>DIAGNOSIS: Preorbital portion relatively shorter compared with postorbital part. The lateral trough on ascending process of the maxilla extending posteriorly above the supraorbital process of the frontal. A pair of medial troughs on the dorsal surface of the frontal separated by a median anterior sagittal crest and extending posteriorly to the frontal line. P3–4 metaloph extending toward protocone, bypassing the hypocone. Posterior end of mandibular symphysis ending at the level of p2. p2–m3 relatively long and narrow. p3–4 entoconid small and distinct, talonid slightly wider than trigonid. m3 hypoconulid highly reduced.</p> <p>DIFFERENTIAL DIAGNOSIS: Differs from Desmatotherium mongoliense in having an infraorbital foramen opening above the posterior border of P3, a symphysis of the mandible terminating at the level of p2, P2–4 more molariform, metaloph more prominent and extending toward the protocone, paracone and metacone more convex buccally, M1–2 metacone slightly shorter, M2 paracone vertically situated and more trapezoid in outline, M3 metacone less lingually depressed, p2–4 entoconid smaller, p4 talonid nearly as wide as trigonid, m3 hypoconulid highly reduced. Differs from Paracolodon inceptus in being smaller, and in having P3–4 more molariform, P2–4 paracone and metacone more closely situated, M1–2 metacone relatively longer, distobuccal cingulum lower, and M3 metacone less lingually depressed.</p> </div>	http://treatment.plazi.org/id/7C2587972C5EFFE5DD3BFB984F2DFD32	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Bai, Bin;Wang, Yuan-Qing;Mao, Fang-Yuan;Meng, Jin	Bai, Bin, Wang, Yuan-Qing, Mao, Fang-Yuan, Meng, Jin (2017): New material of Eocene Helaletidae (Perissodactyla, Tapiroidea) from the Irdin Manha Formation of the Erlian Basin, Inner Mongolia, China and comments on Related Localities of the Huheboerhe Area. American Museum Novitates 2017 (3878): 1-44, DOI: 10.1206/3878.1, URL: http://www.bioone.org/doi/10.1206/3878.1
7C2587972C4BFFF2DDC0FDFE49C3F940.text	7C2587972C4BFFF2DDC0FDFE49C3F940.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Desmatotherium mongoliense (Osborn 1923)	<div><p>Desmatotherium mongoliense (Osborn, 1923)</p> <p>Desmatotherium mongoliense Osborn, 1923: 2.</p> <p>Desmatotherium mongoliense Matthew and Granger, 1925b: 1, figs. 1–2.</p> <p>Helaletes mongoliensis Radinsky, 1965a: 227, figs. 16–17, pl. 4: figs. 1–4.</p> <p>Helaletes mongoliensis Reshetov, 1979: 15, pl. 1: fig. 4.</p> <p>Irdinolophus mongoliensis Dashzeveg and Hooker, 1997: 113, figs. 4, 10.</p> <p>HOLOTYPE: AMNH FM 19161: Right maxilla with P2–M3.</p> <p>REFERRED SPECIMENS: AMNH FM 20155: right mandible with p3–m3; AMNH FM 20156: left maxilla with P3–4, right maxilla with M2; AMNH FM 81717: right mandible with p3–m1; AMNH FM 81718: right mandible with p3–4; AMNH FM 81792: right mandible with dp4–m1; AMNH FM 81803: right mandible with p2–m2; PSS.41–3: right M1/2.</p> <p>NEW MATERIAL: IVPP V 14692: left maxilla with DP1, P2–M2; IVPP V 23367, associated upper cheek teeth with right P2–3, left P2–3, M1/2, and M3; IVPP V 23368, a right mandible with p2–4; IVPP V 23369.1, a right P3; IVPP V 23369.2, a left P4; IVPP V 23369.3, a right M3; IVPP V 23369.4, a right m3 talonid; IVPP V 23369.5–6, two left m3.</p> <p>LOCALITY AND HORIZON: Irdin Manha escarpment (IVPP V 23368, V 23369.1–2, 4), Duheminboerhe (IVPP V 23367), Huheboerhe (IVPP V 23369.3, 5), and Chaganboerhe (IVPP V 14692, V 23369.6), Erlian Basin, Inner Mongolia; Irdin Manha Formation, middle Eocene. Mergen, eastern Gobi, Mongolia; Mergen Formation, middle Eocene.</p> <p>DIAGNOSIS: The ascending process of maxilla with a wide and shallow lateral trough. Infraorbital foramen opening above the posterior end of P4 indicating a short infraorbital canal. Symphysis terminating anterior to p2. P2–4 relatively long and narrow, protocone distally extended with the hypocone rudimentary separated. P2–3 metaloph greatly reduced compared with protoloph. M1–2 metacone concave, short, lingually depressed. The apex of M2 paracone distally curved. M3 metacone highly reduced. p2–4 entoconid large, p4 talonid wider than trigonid. m3 with a rather small hypoconulid.</p> <p>DIFFERENTIAL DIAGNOSIS: Differs from Desmatotherium intermedius in having P2 hypocone and protocone slightly more separated, P3–4 metaloph extending toward hypocone instead of protocone, M1–3 metacone more lingually depressed, M2–3 centrocrista more aligned with metaloph, M3 more trapezoid in outline, p3–4 talonid not considerably wider than trigonid, and m3 hypoconulid more distinct.</p> </div>	http://treatment.plazi.org/id/7C2587972C4BFFF2DDC0FDFE49C3F940	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Bai, Bin;Wang, Yuan-Qing;Mao, Fang-Yuan;Meng, Jin	Bai, Bin, Wang, Yuan-Qing, Mao, Fang-Yuan, Meng, Jin (2017): New material of Eocene Helaletidae (Perissodactyla, Tapiroidea) from the Irdin Manha Formation of the Erlian Basin, Inner Mongolia, China and comments on Related Localities of the Huheboerhe Area. American Museum Novitates 2017 (3878): 1-44, DOI: 10.1206/3878.1, URL: http://www.bioone.org/doi/10.1206/3878.1
