The genus Teliocrinus (Crinoidea, Echinodermata): a key taxon among pentacrinid stalked crinoids Author Roux, Michel Author Améziane, Nadia Author Eleaume, Marc text Zoological Journal of the Linnean Society 2009 2009-01-31 155 1 22 39 https://academic.oup.com/zoolinnean/article-lookup/doi/10.1111/j.1096-3642.2008.00392.x journal article 5385 10.1111/j.1096-3642.2008.00392.x 1c8934f7-7c4c-4df8-bee8-ee00d0690b5a 0024-4082 4634981

Table 3. Distribution of nonmuscular articulations in proximal arm, and relation with arm division

Pattern	1ax	2+3	2+3 4+5	1+2	1+2 3+4	1+2 3+4 5+6	1+2 4+5	1+2 5+6	3+4	N
Values are given as percentages, except for N. Br-, free arm; Brax, pattern of brachitaxis; T-Br, total cases, including brachitaxes and free arms; N, number of cases compiled (only for the proximal brachial series of up to six brachials); most frequent cases are set in bold.
IIBr-	–	11.7	–	29.4	58.8	–	–	–	–	17
IIBrax	3.2	–	–	34.0	61.7	1.1	–	–	–	94
T-IIBr	2.7	1.8	–	33.3	61.3	0.9	–	–	–	111
IIIBr-	–	73.1	–	2.1	21.5	–	2.1	–	1.1	93
IIIBrax	50.0	21.9	–	12.5	15.6	–	–	–	–	32
T-IIIBr	12.8	60.0	–	4.8	20.0	–	1.6	–	0.8	125
IVBr-	–	50.0	15.6	18.6	–	–	–	3.1	12.5	32
IVBrax	50.0	50.0	–	–	–	–	–	–	–	2
T-IVBr	2.9	50.0	14.7	17.6	–	–	–	2.9	11.7	34