The history of the classification and reclassification is as follows. Some authors have proposed the reclassification of this lineage as a separate species. This disparity in funding provided a strong financial incentive for reclassification. The reception to the proposed reclassification has been mixed. The renaming of the institution was part of its reclassification as a tertiary institution. A second way of reclassification was by way of declaratory judgment in court. This recent reclassification further divides subgenus "Trifolium" into eight sections. The identification and reclassification is considered controversial. The authors also noted that this reclassification will affect tiger conservation management. His rationale for this reclassification was the species' distinctly down-turned lower tusks. This is limited to schools that have begun the formal Division I reclassification process. Sources published prior to the reclassification in 2006 and shortly thereafter may refer to Lymantriidae. The paper thus recommended the reclassification of the species as Extinct by the IUCN. They were redesignated cruisers in the 1975 ship reclassification. There has been some resistance within the astronomical community toward the reclassification.