- the
Hexanchiformes or the
extinct Synechodontiformes. However, the Shark-References
database currently lists them as
members of the
Hexanchiformes. Species...
- orders: the Echinorhiniformes,
Hexanchiformes, Squaliformes, Squatiniformes, and Pristiophoriformes. The
order Hexanchiformes is a very
small and primitive...
- (modern
sharks and rays)
which relates it to the cow shark, in the
order Hexanchiformes. In addition, a
genetic analysis conducted by
researchers in 2016 may...
-
Chlamydoselachidae is a
family of
primitive deep-sea
sharks in the
order Hexanchiformes. They are one of only two
extant families in the
order alongside the...
- have five gill slits, with the
exception of the
members of the
order Hexanchiformes and the
sixgill sawshark. This
shark has a large,
thick body, with a...
-
Superorder Squalomorphii Order Echinorhiniformes (bramble sharks)
Order Hexanchiformes (frilled and cow sharks)
Order Squaliformes (dogfish sharks) †Family...
- the sole
extant member of the
family Chlamydoselachidae, in the
order Hexanchiformes. It
contains two
extant and four
extinct species. The most
widely known...
- The
shark order Hexanchiformes (in a
broad sense, not only
comprising the cow sharks, but also
including the
frilled sharks, Chlamydoselachidae) is often...
- Jürgen (December 2011). "A new Jur****ic cow
shark (Chondrichthyes,
Hexanchiformes) with
comments on Jur****ic
hexanchiform systematics".
Swiss Journal...
-
enables downward movement, lift, and guidance. The
members of the
order Hexanchiformes have only a
single dorsal fin. The anal fin is
absent in the orders...
