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Ctenacanthus (from Gr****: κτείς kteis, 'comb' and Gr****: ἄκανθα akantha, 'spine') is an
extinct genus of
ctenacanthiform chondrichthyan.
Remains have been...
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Lirapex costellatus is a
species of sea snail, a
marine gastropod mollusc in the
family Peltospiridae. The
length of the s****
attains 3.6 mm. Lirapex...
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Conus costellatus is an
extinct species of sea snail, a
marine gastropod mollusk, in the
family Conidae, the cone
snails and
their allies. This species...
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aequistriatus Davis, 1879
Sphenacanthus carbonarius Giebel, 1848
Sphenacanthus costellatus Traquair, 1884
Sphenacanthus gondw****
Silva Santos, 1947 Sphenacanthus...
- include:
Carabus auronitens auronitens Fabricius, 1792
Carabus auronitens costellatus Géhin, 1882
Carabus auronitens cupreonitens Chevrolat, 1861
Carabus auronitens...
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family Peltospiridae.
Species within the
genus Lirapex include:
Lirapex costellatus Warén & Bouchet, 2001
Lirapex granularis Warén & Bouchet, 1989 Lirapex...
- Europe, with a
redescription of the
enigmatic species Colobocephalus costellatus M. Sars, 1870" (PDF). Zootaxa. 3774 (6): 501. doi:10.11646/zootaxa.3774...
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Atholville Beds. Fin spines. A
possible gyracanthid,
formerly known as
Gyracanthus incurvus. Cheiracanthus? C.?
costellatus Mesacanthus M. semistriatus...
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serratissimus Ag****iz, 1843 †Glencartius
Ginter & Skompski, 2019 †Glencartius
costellatus Traquair, 1884 †Glickmanodus Nessov,
Mertiniene & Averianov, 1997 †Glickmanodus...
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Quarry &
Cawdor Quarry. Teeth. An anachronistid. "Ctenacanthus" "C."
costellatus Steeplehouse Quarry.
Partial tooth. A ctenacanth.
Ctenoptychius C. lobatus...
