Description: English: This is a biological picture of a Halaelurus maculosus. This was taken at the Aqua world Ibaraki prefecture Oarai aquarium. Date: 21 December 2018, 14:39:32. Source: Own work. Author: 出羽雀台. Camera location36° 19′ 59.1″ N, 140° 35′ 39.6″ EView all coordinates using: OpenStreetMap 36.333083; 140.594333.
Description: English: Scyllium quagga (=Halaelurus quagga). Date: 1900. Source: Illustrations of the Zoology of the Royal Indian Marine Survey ship Investigator: under the command of Commander T.H. Hemming, R.N. (Part 7), Plate XXVII, Figure 1. Author: Alfred William Alcock, Indian Museum.