. Mesozoic fossils. age 369). Basal view of a specimen of this , from th3 Nanaimo mines, , twice the natural view of the same, in outline, shewing the obtuse apex and peripheral speciiuen from the same locality, and as seen from above. Twice the natural size. Helcion tenuicostatus (page 371). Figure 8. A specimen from Extension mine, as seen from above and twice the natural size. 8 a. Side view of the same, in outline, shewing the irregular,depressed conical form. Gasteropod, Genus and species uncertain (page 371). Figure 9. One of the specimens from the roo
. Mesozoic fossils. age 369). Basal view of a specimen of this , from th3 Nanaimo mines, , twice the natural view of the same, in outline, shewing the obtuse apex and peripheral speciiuen from the same locality, and as seen from above. Twice the natural size. Helcion tenuicostatus (page 371). Figure 8. A specimen from Extension mine, as seen from above and twice the natural size. 8 a. Side view of the same, in outline, shewing the irregular,depressed conical form. Gasteropod, Genus and species uncertain (page 371). Figure 9. One of the specimens from the roof of the coal at theNanaimo mines. Martesia (?) PARvuLA (page 372). Figure 10. Right valve of a specimen of this , from Extensionmine, and twice the natural size. Anatina suiiC^LiNDRACEA (page 374). Figure 11. Side view of the most perfect specimen collected, fromBrennan Creek, , shewing the left valve. Figure 5 (( 5 a. Figure 6. (1 6 a. Figure 7. ? mF <S,S^S£^j£ MESOZOIG FOSSILS. VOL T L Del^ PLATE XLVI. Pachydiscus Otacodensis (page 340). Figure 1. Side view of the specimen from Hornby Island, presentedby Mr. Robbins. CuspiDARiA SuciENSis (page 376). Figure 2. The right valve of this species from the Sucia Islands, asdescribed in the text, but twice the natural size. Tellina nanaimoensis (page 376). Figure 3. Side view of the type of this species, from the NanaimoRiver, V. I., and shewing the right valve. NucuLA HoRNBYENSis (page 388). Figure 4. Side view of an apparently adult shell of this species, fromHornby Island, and twice the natural size. (sai®iE.®©-ii(Siv2L s.^^mis^nws ®if cag^?x4\jDxgv., MESOZOIG I. PLATE 46
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Keywords: ., bookcentur, bookdecade1870, booksubjectpaleontology, bookyear1876
