div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentthe-palaeontological-association-reg-charity-no-the-recognition-of-the-sagittahtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: The Palaeontological Association Reg Charity No …The recognition of the sagitta Zone in strata of lower and middle Wenlock age raises the question of the position of the patula loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsusreader033viewer20220604075f0fb5ba7e708231d4458078html5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=documentthe-palaeontological-association-reg-charity-no-the-recognition-of-the-sagittahtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: The Palaeontological Association Reg Charity No …The recognition of the sagitta Zone in strata of lower and middle Wenlock age raises the question of the position of the patula loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader033fdocumentsusreader033viewer20220604075f0fb5ba7e708231d4458078html5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=documentthe-palaeontological-association-reg-charity-no-the-recognition-of-the-sagittahtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: The Palaeontological Association Reg Charity No …The recognition of the sagitta Zone in strata of lower and middle Wenlock age raises the question of the position of the patula loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...