Untangling the systematic dilemma behind the roughskin spurdog Cirrhigaleus asper (Merrett, 1973) (Chondrichthyes: Squaliformes), with phylogeny of Squalidae and a key to Cirrhigaleus species. PLoS ONE, 18(3), Article e0282597
DOI: 10.1371/journal.pone.0282597
