This electronic thesis or dissertation has been downloaded from Explore Bristol Research, http://research-information.bristol.ac.uk Author: Hungerbuhler, Axel Title: Cranial anatomy and diversity of the Norian phytosaurs of southwestern Germany. General rights Access to the thesis is subject to the Creative Commons Attribution - NonCommercial-No Derivatives 4.0 International Public License. A copy of this may be found at https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode This license sets out your rights and the restrictions that apply to your access to the thesis so it is important you read this before proceeding. Take down policy Some pages of this thesis may have been removed for copyright restrictions prior to having it been deposited in Explore Bristol Research. However, if you have discovered material within the thesis that you consider to be unlawful e.g. breaches of copyright (either yours or that of a third party) or any other law, including but not limited to those relating to patent, trademark, confidentiality, data protection, obscenity, defamation, libel, then please contact [email protected] and include the following information in your message: •Your contact details •Bibliographic details for the item, including a URL •An outline nature of the complaint Your claim will be investigated and, where appropriate, the item in question will be removed from public view as soon as possible. Cranial anatomy and diversity of the Norian phytosaurs of Southwestern Germany Volume 2 Appendices and Figures by Axel Hungerbiihler A thesis submitted to the University of Bristol in accordance with the requirements for the degree of Doctor of Philosophy in the Faculty of Science (Department of Earth Sciences), May 1998. Appendix A Data matrix Appendix A Data matrix 361 Table A.l: Data matrix nJa =character not applicable; 1 =missing data; (1) =score questionable because of preservational state; 0-1, 1-2, 2-3 =polymorphic character states. Abbrev.: A., Angistorhinus; E., Ebrachosuchus; F., Francosuchus; M., Mesorhinosuchus; P., Paleorhinus; "Pa.", "Parasuchus"; Pr., Promystriosuchus. character Eu· Proto· E. F. M. P. P. magna· P. P. scurri· ·Pa. Pro A. A. parkeria champsa neukLlmi broili jraasi bransoni culus sawini ensis hislopi" ehlersi grandis taJainti 1 snout length 0 1 3 '1 '1 2 1 1 '1 2 3 2 1 2 ventral rim of m 0 0 0 0 1 0 0 1 0 0 0 0 1 I 3 pm and internasal septum nJa nJa 1 1 '1 '1 1 '1 0 1 1 1 1 4 lateral rim of m 0 1 1 0 0 0 1 0 0 0 0 0 0 5 nature of dentition 0 0 '1 '1 1 1 1 '1 1 1 '1 1 1 6 number of teeth 0 0 2 1 1 1 1 1 1 1 2 2 1 7 anterior extent of sm nJa nJa 1 0 1 1(1) 0 '1 1 0 ? 0 0 8 posterior extent of sm nJa nJa 1 1 '1 1 1 '1 1 1 '1 0 0 9 elevation of naris 0 0 0 0 0 0 0 0 0 0 0 0 0 10 naris position 0 0 1 1 2 1 1 1 1 1 2 3 3 11 infranasal recess 0 0 1 1 0 0 0 0 0 0 0 0 0 12 preorbitaI depression 0 0 0 0 0 0 0 0 0 0 0 0 0 Vl 13 length of prf 0 nJa 1 1 0 0 0 ? '1 1 '1 1 1 ~ 14 SCUlpture of skull roof 0 1 0 0 0 0 0 0 0 0 0 0 0 15 pre·infratemporal shelf 0 0 0 0 0 0 0 0 0 0 0 0 0 16 size of infratemporal fen. 0 1 2 1 1 1 0 1 1 1 1 2 2 17 anterior process of j 0 1 0 0 0 0 0 0 0 0 0 1 1 18 height of j 0 1 1 1 '1 2 2 1 1 1 2 1 1 19 j-qj Suture 0 0 1 1 0(1) 1 '1 1 1 0 1 1 1 20 length I width of po·sq bar 0 2 0 2 1 1 1 1 1 1 1 0 1 211ength of par 0 1 0 0 0 0 0 0 0 0 0 1 1 22 posterior extent of par 0 0 0 1 0 1 1 1 1 0 1 0 0 23 par·soc complex 0 0 0 0 0 0 0 0 0 0 0 0 0 i....0- 24 overhang of par 0 1 0 0 1 1 '1 1 1 1 1 2 2 >< 25 border supratemporal fen. 0 0 0 0 0 0 0 0 0 0 0 0 0 > tj e Pl 3 ....~ >< Table A.1: Data matrix (continued) nla = character not applicable (0, 1); ? =missing data; (?) =score questionable because of preservational state; 0-1, 1-2,2-3 =polymorphic character states. Abbrev.: A., Angistorhinus; E., Ebrachosuchus; F., Francosuchus; M., Mesorhinosuchus; P., Paleorhinus; "Pa.", "Parasuchus"; Pr., Promystriosuchus. character Eu- Proto- E. F. M. P. P. magna- P. P. scurri- "Pa. Pro A. A. parkeria chilmpsa neukami broili fraasi bransoni culus sawini ensis his/opi" ehlersi grandis talainti 26 dorsal groove of sq 0 0 1 1 ? I 1 1 I 1 1 0 0 27 lateral ridge of sq 0 1 I 1 I I 1 I I 1 I 0 1 28 medial lamella of sq 0 0 ? ? ? 0 7 0 0 0 0 0 2 29 vertical part of sq 0 0 0 0 0 0 0 0 0 0 0 I I 30 posterior process of sq 1 0 0 1 ? I 1 (7) 0 0 0 0 2 2 31 extent of sq 0 0 0(7) I (7) 7 I 1 0 I 0 I I 1 32 shape of tip of sq 0 1 1 0 ? 0 1 0 0 0 0 1 1 33 depression of par-sq bar 0 0 0 0 0 0 0 0(7) 1 0 0 0 0 34 shape of par-sq bar 0 0 0 0 0 0 0 7 0 0 0 1 1 35 quadratojugal process of sq 0 0 1 1 7 I 0 7 1 1 0 1 1 36 paroccipital process of sq 0 0 0 0 ? I 0 0 1 1 0 1 1 37 soc shelf 0 0 1 1 1 0 1 0 1 0 I 0 0 w 38 soc I posttemporal fenestra 0 nla ? 0 ? ? 7 7 0 0 1(7) 1 0 ~ 39 paroccipital process of opo 0 0 0 0 0 ? 7 7 0 0 0 1 1 40 size of quadrate foramen 0 nla 0 0 ? 0 7 0 1 1 1 (7) 1 1 41 location of quadate foramen 0 nla 1 1 ? 0 0 0 0 1 1 1 1 42 height of posttempora! fen. 0 nla 0 0 1 (7) 0 7 ? 0 0 1 (7) 0 1 43 pm reaching choana 0 7 0 7 1 1 1 7 0 1 I 1 0 44 anterior extent of pal 0 0 1 1 1 3 (7) 3 7 1 3 3 (7) 3 (7) 2 45 medial extension of pal nla nla 0 0 7 1 0 7 1 0 0 0 0 46 pal meet in midline 0 0 0 0 7 0 0 7 0 0 0 0 0 47 suborbital fenestra 0 0 0 0 0 2 7 7 1 0 2 1 2 48 interpterygoid vacuity 0 0 0 0 1 2 7 7 2 2 0 0 2 ie: >< 49 position of nervus XU 0 7 7 0 7 ? 7 7 7 0 7 7 7 > o S g Ei- >< Table A.l: Data matrix (continued) ? =missing data; (?) =score questionable because of preservational state; 0-1, 1-2,2-3 = polymorphic character states. Abbrev.: Ar., Arribasuchus; B., Brachysuchus; L., Leptosuchus; My., Mystriosuchus; N., Nicrosaurus; Ps., Pseudopalatus; R., Rutiodon; S., Smilosuchus. character B. L L s. R. N. N. Ar. Ps. My. My. megalodon crosbiensis adamanensis gregorii carolinensis kapjJi species B buceros pristinus planirostris species B I snout length I 1 1 1 2 1 2 1-2 2 3 2 2 ventral rim of m 1 0 0 1 0 1 0 1 0 0 1 3 pm and internasal septum 1 1 1 1 ? 1 1 1 1 1 1 4 lateral rim of m 0 0 0 0 0 0 0 0 1 1 1 5 nature of dentition 1 2 2 2 1 2 1 2 1 1 1 6 number of teeth 1 1 1 1 1 1 1 1-2 2 2 2 7 anterior extent of sm 0 1 0 1 ? 1 0 1 1 0 0 8 posterior extent of sm 0 0 0 0 ? 0 0 0 0 0 0 9 elevation of naris 0 0 0 0 0 0 0 1 1 0 0 10 naris position 3 3 3 3 3 3 3 3 3 3 3 I 11 infranasal recess 0 0 0 0 0 1 1 0 0 0 0 12 preorbital depression 0 0 0 0 0 0 0 0 0 1 1 VJ 13 length of prf 1 1 1 1 1 1 1 1 1 1 1 ~ 14 sculpture of skull roof 0 0 0 0 0 0 0 0 0 1 1 15 pre-infratemporal shelf 0 0 0 0 0 0 0 1 1 2 2 16 size of infratemporal fen. 2 2 2 2 1 2 2 2 2 2 2 17 anterior process of j 0 0 0 0 0 0 0 0 0 0 0 18 height of j 1 1 1 2 1 1 0 1 0 0 0 19 j-qj suture 1 1 1 1 1 1 1 1 1 1 1 20 length I width of po-sq bar 0 I 1 1 1 2 2 2 2 2 2 21 length of par 1 0 0 0 0 0 0 0 0 0 0 22 posterior extent of par 0 1 1 1 1 1 1 1 1 1 1 :g o 23 par-soc complex 0 0 0 0 ? 0 0 1 1 1 1 ::l ~ 24 overhang of par 2 1 1 1 1 1 1 2 2 2 2 >= 25 border supratemporal fen.