. Bulletins of American paleontology. 20 Bulletin 366. '*>^- ^^^4- 1 xlO - -^â ~-jr-",\^^r' 'â '.'^^ 2 x60 /â .-â .*,â ^ \\- 3 x25 â ^ ^y^^m&i- ' ~ 4 x90 TeM-figure 17.âLepicylluini coslaricensis (Olsson). NMB H KSI40. NMB locality 17775 ( = PPP 452): La Bomba, Rio Banano. Limon Province. Costa Rica. Rio Banano Formation. Height mm. width mm. I. rear view; 2, enlargement of apical area; .^. apical view; 4. enUirgcnienl of apical view. pr(itOLH)nch ot L. licpiiiiJoiui consists of volutions, wiiereas that of L. costaiicensis has to In addition, the number


. Bulletins of American paleontology. 20 Bulletin 366. '*>^- ^^^4- 1 xlO - -^â ~-jr-",\^^r' 'â '.'^^ 2 x60 /â .-â .*,â ^ \\- 3 x25 â ^ ^y^^m&i- ' ~ 4 x90 TeM-figure 17.âLepicylluini coslaricensis (Olsson). NMB H KSI40. NMB locality 17775 ( = PPP 452): La Bomba, Rio Banano. Limon Province. Costa Rica. Rio Banano Formation. Height mm. width mm. I. rear view; 2, enlargement of apical area; .^. apical view; 4. enUirgcnienl of apical view. pr(itOLH)nch ot L. licpiiiiJoiui consists of volutions, wiiereas that of L. costaiicensis has to In addition, the number of axial ribs tends to be higher in L. costaiicensis. Material.â36 lots with a total of 139 specimens as listed below (for locations see Coates, I999b-c). I spec. PRI 20951: lectotype hgured by Olsson (1922. pi. 5. p. 21); Hill la. Rio Banano, Limon Province. CR; Rio Banano Formation (Pliocene). I spec. PRI 42106: paralectotype figured by Ols- son (1922, pi. 5. p. 22); Hill la. Rio Banano, Limon Province, CR; Rio Banano Formation (Pliocene).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Paleontological Research Institution (Ithaca, N. Y. ); Columbia University. Ithaca, N. Y. , Paleontological Research Institution [etc. ]


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