|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Trilobita - Phacopida - Encrinuridae
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
|G. D. Edgecombe et al. 1998||Encrinurinid with relatively sparse cephalic tuberculation; glabella bearing a few strong tubercle pairs, smaller scattered tubercles, and coarse, dense granules; fixigenal and librigenal fields bearing only a few tubercles; genal spine long, slightly curved inwards, bearing a few coarse tubercles at base; rhynchos weak; six or seven pairs of strongly posteriorly directed pygidial pleurae; few unpaired sagittal tubercles on pygidial axis.|