1 literature reference for Nicrophorus herscheli Sikes & Madge in Sikes, Madge & Trumbo, 2006:

Author: Sikes, Derek S., Ronald B. Madge, and Stephen T. Trumbo
Year: 2006
Title: Revision of Nicrophorus in part: new species and inferred phylogeny of the nepalensis-group based on evidence from morphology and mitochondrial DNA (Coleoptera: Silphidae: Nicrophorinae)
Source: Invertebrate Systematics, vol. 20, issue 3