Classification of Isocrinida (Echinodermata: Crinoidea) with the description of a new extant genus and species from the western Pacific Author Roux, Nadia Améziane Marc Eléaume Michel text Zoological Journal of the Linnean Society 2024 Zool. J. Linn. Soc. 2023-09-15 200 4 994 1012 http://dx.doi.org/10.1093/zoolinnean/zlad101 journal article 10.1093/zoolinnean/zlad101 0024-4082 11240631 UMR7205CNRS-MNHN-EPHE-SUUA Subfamily Diplocrininae Roux, 1981 Stalk symplexies of diplocrinine type , proximal cirri oriented upwards, occasionally alternicirration; usually cryptosynarthry at Br1 + 2, secundibrachitaxes usually with <5 brachials often two. Included genera: Nielsenicrinus , Doreckicrinus , Teliocrinus , and Endoxocrinus . Early Cretaceous?–Recent.