Contributions to Science, Volumen2

agava agrestina Allen's Harbor anastomosing Andros animal aperture appears arranged in lines Bahamas birds brown buds bushes Cayman Cayman Brac central tooth central tube cinerea closing membrane Color of shell creoles curtissii cylinder Duch edge eggs elevated elongated equal in diameter fibers Form of shell forming an angle Fresh Creek front view frontal bar genus grayi Greatest diameter Green Key HABITS AND DISTRIBUTION Hog Island holes horny sponges Inagua inclined from right Indian Individual variation interspaces Largest specimen larynx Little Galden Key living long as high Longest Lower tooth Lucayan margin Middle Bight mile nearly obeah occurs orifice peculiar portion produced forward prominent Red-legged Thrush reef rock sarcode seen shell slopes side view singular skeleton slightly inclined smallest species of Strophia striations Strophia sub-species thick Thick-billed Vireo thickened trachea twig type locality upper tooth urchin Verongia fistularis view of type whirl Wilson's Plover