Taxonomy and ontogeny of the Lituitida (Cephalopoda) from Orthoceratite Limestone erratics (Middle Ordovician)
Author
Aubrechtová, Martina
CAF4231-8787-4051-8D76-F983332517EE
Institute of Geology and Palaeontology, Faculty of Science, Charles University Prague, Albertov 6, Prague, 12843, Czech Republic. & Institute of Geology, Czech Academy of Sciences, Rozvojová 269, Prague, 16500, Czech Republic.
aubrech1@natur.cuni.cz & aubrechtova@gli.cas.cz
Author
Korn, Dieter
286CA4F3-7EBC-4AEF-A66A-B2508D001367
Museum für Naturkunde, Leibniz-Institut für Evolutions- und Biodiversitätsforschung, Invalidenstrasse 43, 10115 Berlin, Germany.
dieter.korn@mfn.berlin
text
European Journal of Taxonomy
2022
2022-03-08
799
1
1
108
http://dx.doi.org/10.5852/ejt.2022.799.1681
journal article
10.5852/ejt.2022.799.1681
f53d5465-7162-45d6-892b-dfc0b8d99789
2118-9773
6341270
F52DBAB0-38C7-400F-9BA1-E2D8E6B19E7E
Table 5. Conch measurements (in mm), and expansion rates of uncoiled conch parts of Ancistroceras Boll, 1857.| taxon | catalogue nr | max. wh | max. ww | min. wh | min. ww | fragm. length | EA (°) |
|---|
| A. barrandei | MB.C.11700 | – | 38.0 | – | 17.5 | 48.2 | 24.0 |
|---|
| A. barrandei | MB.C.11991a | 27.1 | – | 11.4 | 10.4 | 53.5 | 16.7 |
|---|
| A. barrandei | MB.C.30516 | 40.0 | – | 9.6 | 8.5 | 84.5 | 20.4 |
|---|
| A. barrandei | MB.C.30517 | 35.7 | 35.4 | 7.0 | – | 71.2 | 22.8 |
|---|
| A. barrandei | MB.C.30518 | 45.0 | 46.0 | 13.0 | 13.3 | 99.3 | 18.3 |
|---|
| A. torelli | MB.C.22575 | 32.0 | – | 17.5 | 16.0 | 25.3 | 32.0 |
|---|
| A. torelli | MB.C.30519 | 30.7 | 32.5 | 17.0 | 18.0 | 26.5 | 29.0 |
|---|
| A. undulatum | MB.C.11696 | 29.0 | – | 8.0 | 8.0 | 47.4 | 25.0 |
|---|
| A. undulatum | MB.C.11697a | 32.0 | – | 10.0 | – | 47.8 | 25.9 |
|---|
| A. undulatum | MB.C.30521 | 39.0 | 39.0 | 15.2 | 15.2 | 49.6 | 27.0 |
|---|
| A. undulatum | MB.C.30520 | 57.0 | 57.0 | 16.0 | – | 87.7 | 26.3 |
|---|
| A. undulatum | MB.C.30522 | 36.0 | – | 14.0 | – | – | – |
|---|
| A. cf. barrandei | MB.C.11692.1, 3 | 39.1 | – | 21.1 | – | 36.1 | 28.0 |
|---|
| A. cf. undulatum | MB.C.11687 | 49.0 | – | 14.4 | – | 72.0 | 27.0 |
|---|
| A. cf. undulatum | MB.C.11692.2, 4 | 28.8 | – | 14.6 | – | 24.8 | 32.0 |
|---|
| A. cf. undulatum | MB.C.30565 | 38.0 | 40.0 | 14.0 | 15.3 | 54.1 | 25.0 |
|---|
| A. cf. undulatum | MB.C.30564 | 45.0 | 46.0 | 10.5 | 11.0 | 81.5 | 23.9 |
|---|
| A. sp. | MB.C.30566 | 54.0 | – | 11.0 | 11.0 | 89.5 | 27.0 |
|---|
| L. lituus | MB.C.2497 | 25.4 | 24.0 | 12.3 | 9.8 | 156.3 | 4.8 |
|---|
| L. lituus | MB.C.11990 | 25.0 | – | 11.4 | – | 146.9 | 5.3 |
|---|
| L. lituus | MB.C.29650 | 35.8 | – | 25.8 | 24.4 | 88.0 | 6.5 |
|---|
| L. lituus | MB.C.30527 | 32.0 | 32.0 | 10.5 | 9.4 | 195.3 | 6.3 |
|---|
| L. lituus | MB.C.30528 | 45.0 | – | 35.0 | – | 127.2 | 4.5 |
|---|
| L. lituus | ZPAL N/851 | 30.8 | – | 8.7 | – | 210.8 | 6.0 |
|---|
| L. cf. lituus | MB.C.30529 | 18.3 | 18.0 | 9.8 | 8.0 | 99.3 | 4.9 |
|---|
| L. cf. lituus | MB.C.30530 | 13.0 | – | 9.0 | 7.3 | 41.6 | 5.5 |
|---|
| L. toernquisti | MB.C.30532 | 12.0 | – | 9.6 | 7.8 | 25.4 | 5.4 |
|---|
| L. toernquisti | MB.C.30533 | 10.0 | 8.5 | 7.2 | 6.3 | 43.3 | 3.7 |
|---|
| L. toernquisti | MB.C.30534 | 13.0 | – | 8.0 | – | 54.0 | 5.3 |
|---|
| L. toernquisti | MB.C.30535 | 15.6 | 15.0 | 7.7 | – | 83.7 | 5.4 |
|---|
| L. baculus | MB.C.29654 | 15.6 | – | 8.1 | – | 97.6 | 4.4 |
|---|
| L. bottkei | MB.C.29651 | 41.9 | – | 9.7 | – | 287.9 | 6.4 |
|---|
| L. bottkei | MB.C.30536 | 36.0 | – | 19.5 | – | 134.9 | 7.0 |
|---|
| L. cf. bottkei | MB.T.4492.52 | 40.0 | 38.0 | 28.0 | – | 109.0 | 6.3 |
|---|
| L. clavis | MB.C.30537 | 16.0 | 15.6 | 12.0 | – | 109.1 | 2.1 |
|---|
| L. dewitzi | MB.C.30538 | 14.1 | – | 9.1 | – | 60.9 | 4.7 |
|---|
| L. kruegeri | MB.C.30539 | 11.0 | 10.4 | 10.8 | 9.3 | 12.7 | 0.9 |
|---|
| L. lasaulxii | MB.C.11678 | 18.4 | – | 10.4 | – | 81.8 | 5.6 |
|---|
| L. lasaulxii | MB.C.11645 | 16.2 | – | 10.0 | – | 64.5 | 5.5 |
|---|
| L. cf. lasaulxii | MB.C.11677 | 24.0 | – | 19.0 | – | 75.4 | 3.8 |
|---|
| L. nebeni | MB.C.30541 | 12.7 | 12.3 | 8.6 | 7.3 | 61.8 | 3.8 |
|---|
| L. perfectus | MB.C.30544 | 11.4 | 10.2 | 11.3 | 9.7 | 10.0 | 0.8 |
|---|
| L. perfectus | MB.C.30542 | | 11.0 | 10.3 | 9.0 | 229.2 | 0.5 |
|---|
| L. perfectus | MB.C.30543 | 15.2 | 13.7 | 10.9 | 9.6 | 82.1 | 3.0 |
|---|
| L. procerus | MB.C.2498 | 9.8 | – | 9.7 | – | 19.1 | 0.3 |
|---|
| L. procerus | MB.C.30546 | 10.0 | 9.0 | 8.7 | – | 49.6 | 1.5 |
|---|
| L. procerus | MB.C.30547 | 12.8 | – | 10.6 | – | 25.7 | 4.9 |
|---|
| L. tenuicaulis | MB.C.5389 | 12.4 | – | 10.3 | – | 44.5 | 2.7 |
|---|
| L. tenuicaulis | MB.C.30550 | 11.7 | – | 10.2 | – | 34.4 | 2.5 |
|---|
| L. sp. | MB.C.11673.2 | 19.2 | 19.0 | 14.0 | – | 59.5 | 5.0 |
|---|
| L. sp. | MB.C.29649 | 20.7 | – | 10.1 | – | 77.7 | 7.8 |
|---|
| L. sp. | MB.C.11628 | 47.4 | – | 22.7 | 22.2 | 204.8 | 6.9 |
|---|
| L. sp. | MB.C.11653 | 11.1 | – | 10.1 | – | 28.6 | 2.0 |
|---|
| L. sp. | MB.C.30572 | 11.9 | – | 9.7 | – | 42.0 | 3.0 |
|---|
| L. sp. | MB.C.30576 | 11.8 | 11.0 | 9.1 | 7.4 | 44.2 | 3.5 |
|---|
| L. sp. | MB.C.29648 | 16.6 | – | 10.0 | – | 63.0 | 6.0 |
|---|
| L. sp. | MB.C.30569 | 21.4 | 21.4 | 10.6 | 9.2 | 103.0 | 6.0 |
|---|
| L. sp. | MB.C.9706 | 37.0 | – | 29.0 | – | 86.4 | 5.3 |
|---|
| L. sp. | MB.C.30575 | 12.4 | 12.0 | 10.0 | 8.3 | 43.0 | 3.2 |
|---|
| L. sp. | MB.C.30568 | 19.0 | – | 12.7 | 11.0 | 52.2 | 6.9 |
|---|
| T. discors | MB.C.30552 | 14.0 | – | 10.0 | 8.5 | 61.9 | 3.7 |
|---|
| T. filix | MB.C.30557 | 20.0 | 18.4 | 8.2 | 7.6 | 146.9 | 4.6 |
|---|
| T. filix | MB.C.30556 | 20.0 | 18.8 | 15.0 | 13.7 | 57.3 | 5.0 |
|---|
| T. knoefleri | MB.C.11658 | 15.4 | – | 13.1 | – | 65.3 | 2.0 |
|---|
| T. knoefleri | MB.C.30559 | 16.2 | 15.5 | 13.0 | 11.9 | 40.7 | 4.5 |
|---|
| T. knoefleri | MB.C.30558 | 14.6 | – | 12.1 | – | 59.7 | 2.4 |
|---|
| T. cf. hunanense | MB.C.29655 | 31.0 | – | 12.0 | – | 265.4 | 4.1 |
|---|