Parapristurus spongiceps (Springer, 1979) Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Animalia phylum Chordata class Elasmobranchii order Carcharhiniformes family Scyliorhinidae genus Apristurus species Apristurus spongiceps Name Homonyms Parapristurus spongiceps (Gilbert, 1905) Parapristurus spongiceps (Springer, 1979)