 Males and females grow to a maximum total length of 93.9 and 103.4 centimeters, respectively, and are brown in color.The total maximum length of the longspine chimaera for males is typically roughly 93.9 centimeters, and roughly 103.4 centimeters for females.It is brown in color and has deciduous skin, with males having short claspers 11-13% of their body length.