Project 4112: D. S. Monti, M. F. Tortello, V. A. Confalonieri, J. Álvaro. 2022. A phylogenetic approach to the study of the evolution of Hypermecaspididae (Olenida, Trilobita). Papers in Palaeontology. 8 (3):null.
This project has 4 documents.

Please find here additional documents associated with this project. Occasionally MorphoBank receives matrices that are not formatted to parse to the database, these can also be found here, along with others and are presented 'as is' from the scientist.

4 Documents

SM1 (Downloaded 1 time )
List of characters used in the cladistic analysis indicating each partition and the character states (only for the qualitative partition).
SM3
Tables comparing topologies obtained with different treatments. Spr distance between topological pairs: A, Complete Matrix and Reduced Matrix; B, Complete matrix between treatment: unordered vs 4ordered, unordered vs 12ordered, 4ordered vs 12ordered; C, Complete matrix within treatment; D, Reduced matrix between treatment: unordered vs 4ordered, unordered vs 12ordered, 4ordered vs 12ordered; E, Reduced matrix within treatment.
SM4
Measures of stratigraphic fit for the ingroup topologies obtained with the different character treatments. SCI: Stratigraphic Consistency Index; RCI: relative completeness index; GER: Gap Excess Ratio; MSM*: Manhattan Stratigraphic Measure modified (Pol & Norell 2001); est.p: estimated probabilities assuming a normal distribution. GER* and GERt: modified version of Gap Excess Ratio (Wills et al. 2008); MIG: Minimum Implied Gap; p.Wills: probability as position within the MIGs of the random topologies. The asterisks indicate the selected topology, shown in Figure 5.
SM5 (Downloaded 1 time )
List of synapomorphies for the Hypermecaspididae, clades are those indicated in the topology of the Figure 5 (corresponding to T19). The characters are numbered according to SM1.