... Shell angular , longitudinally plaited and transversely stri- ate : lip toothed : mouth violet : beak straight , short . Inhabits China . Chemn , conch . 10. t . 160 , f . 1524 , 1525 . Corona . Shell fastigiate , with brown and ...
... Shell angular , longitudinally plaited and transversely stri- ate : lip toothed : mouth violet : beak straight , short . Inhabits China . Chemn , conch . 10. t . 160 , f . 1524 , 1525 . Corona Shell fastigiate , with brown and yellowish ...
... shells most similar to this species are Hud- sonoceras proteum ( Brown ) and H. ornatum ( Foord and Crick ) ... fastigiate venter , and the cos- tae , much narrower than in " G. " divaricatum , are " di- , tri- , or even quadri ...
... shells bearing rounded venters and an ornamentation of low , gently rounded , broad sinuous transverse costae ... fastigiate venter , and the cos- tae , much narrower than in " G. ” divaricatum , are " di- , tri- , or even quadri ...
... shell form of Hauericeras ; the sharpened venter of Mossamedites represents ... shell is strongly compressed and moderately evolute , with slightly ... fastigiate venter , resulting in a compressed , sublanceolate whorl section ...
... shells with a black band . Inhabits the Cape . Thunb . Nov. Inf . 4. fig . 89 . Is not fufficiently distinct from Carabas fafciatus . Faftigiatus . Ferruginous ; abdomen and fastigiate shells black . Inhabits the Cape . Mus . Lud . Ulr ...
... shell fragment bears a few long and short intercalated ribs . No suture is visible . NMMNH P - 68443 ( Fig . 60H ) ... fastigiate . Strong umbilical bullae start at the umbilical shoulder , give rise to weak , low , rounded ...
... shell , of which I have examined very many individuals . The Bermuda shell was known to Say . He wrote a descrip ... fastigiate than even H. septemvolva Nob . , and there is no obvious calcareous deposit on the labium , as in that ...
... shell , of which I have examined very many individuals . The Bermuda shell was known to Say . He wrote a descrip ... fastigiate than even H. septemvolva Nob . , and there is no obvious calcareous deposit on the labium , as in that ...
... shell , of which I have examined very many individuals . The Bermuda shell was known to Say . He wrote a descrip ... fastigiate than even H. septemvolva Nob . , and there is no obvious calcareous deposit on the labium , as in that ...