Smithsonian miscellaneous collections . LONCHOCEPHALUS CHIFPEWAENSIS Owen (D) AND OTHER SPECIES 258 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 64 DESCRIPTION OF PLATE 38 PAGE Wanneria walcottana (Wanner) 219 Fig. I. (Reduced to three-fourths natural size.) Cranidium crushednearly flat in argillaceous shaly () Portion of the surface of the specimen representedby fig. I, enlarged so as to bring out the reticulate structure. The specimen represented by figs, i and 2 is from (i2x) LowerCambrian: i mile ( km.) north of Rohrerstown, LancasterCounty, Pennsylvania. It was loaned to me
Smithsonian miscellaneous collections . LONCHOCEPHALUS CHIFPEWAENSIS Owen (D) AND OTHER SPECIES 258 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 64 DESCRIPTION OF PLATE 38 PAGE Wanneria walcottana (Wanner) 219 Fig. I. (Reduced to three-fourths natural size.) Cranidium crushednearly flat in argillaceous shaly () Portion of the surface of the specimen representedby fig. I, enlarged so as to bring out the reticulate structure. The specimen represented by figs, i and 2 is from (i2x) LowerCambrian: i mile ( km.) north of Rohrerstown, LancasterCounty, Pennsylvania. It was loaned to me by Dr. H. Justin Roddy. rHSONIAN MISCELLANEOUS COLLECTIONS. --,- / V
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Keywords: ., bookcentury1800, bookdecade1860, bookidsmiths, booksubjectscience
