11. Planum Boreum interfaces with Vastitas Borealis west of Chasma Boreale at an irregular scarp named Rupes Tenuis . 12. It can often be found with its relative, the orchid " Cranichis tenuis ". 13. Deer and " P . tenuis " have coadapted in an evolutionary arms race over time. 14. Adults of " D . tenuis " are long and thin with a pointed anterior end. 15. Gulf Coast penstemon, " P . tenuis , " is another penstemon that tolerates warm climate. 16. There are three basic series, tenuis , aspirated, and voiced, any of which may be prenasalized: 17. Stops are tenuis in syllable onsets before a vowel, and aspirated in syllable codas and before another consonant. 18. The forest sharp tailed snake has a longer tail than " Contia tenuis " and more caudal scales. 19. The main driver of this cyclic pattern is thought to be the parasitic nematode worm " Trichostrongylus tenuis ". 20. The type species, " Jubbulpuria tenuis ", was described by Huene and Charles Alfred Matley in 1933.
