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Dwarf sawtail catshark
The dwarf sawtail catshark (''Galeus schultzi'') is a little-known species of catshark, belonging to the family Scyliorhinidae, found exclusively in the deep waters off Luzon in the Philippines. Unlike other members of its genus, this slender, diminutive shark has a short, rounded snout and very short furrows at the corners of its jaws. It has indistinct darker saddles beneath each dorsal fin and two dark bands on the caudal fin, as well as a prominent crest of enlarged dermal denticles along the upper caudal fin margin. The International Union for Conservation of Nature (IUCN) does not currently have sufficient information to assess the conservation status of this species.
==Taxonomy==
Renowned shark expert Stewart Springer described the dwarf sawtail catshark in a 1979 National Oceanic and Atmospheric Administration (NOAA) Technical Report. The type specimen is an adult male long, collected from Balayan Bay.〔Springer, S. (April 1979). ''A revision of the catsharks, family Scyliorhinidae''. NOAA Technical Report NMFS Circular No. 422: 1–15〕 It does not closely resemble more typical ''Galeus'' species, and its placement within the genus is not concrete.
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