. Annual report . 1 Large rhabdosome 2 Younger rhabdosome 3 Fragment of rhabdosome showing long undivided branches 4 Fragment of rhabdosome showing terminal tufts of fine branches Graptolite bed 7 of the Deep kill section Dendrograptus flexuosus Hall Page 579 5 Young rhabdosome 6 Young rhabdosome with closely arranged branches Graptolite bed 2 of the Deep kill section 8 Young rhabdosome with basal disk or bulb. x2 9 Greater enlargement of the same to show the thecal apertures. x7 10 Fragment of rhabdosome, showing the thecae. x2 Graptolite bed 3 of the Deep kill section Callograptus cf. diffus
. Annual report . 1 Large rhabdosome 2 Younger rhabdosome 3 Fragment of rhabdosome showing long undivided branches 4 Fragment of rhabdosome showing terminal tufts of fine branches Graptolite bed 7 of the Deep kill section Dendrograptus flexuosus Hall Page 579 5 Young rhabdosome 6 Young rhabdosome with closely arranged branches Graptolite bed 2 of the Deep kill section 8 Young rhabdosome with basal disk or bulb. x2 9 Greater enlargement of the same to show the thecal apertures. x7 10 Fragment of rhabdosome, showing the thecae. x2 Graptolite bed 3 of the Deep kill section Callograptus cf. diffusus Hall Page 586 7 Fragment of young rhabdosome. x2 Graptolite bed 2 of the Deep kill section Dendrograptus fluitans sp. nov. Page 582 11 Rhabdosome. x2 12 Further enlargement of branch of same. x7 Graptolite bed 2 of the Deep kill section Genus ptilograptus HallPtilograptus tenuissimus sp. nov. Page 591 13 Rhabdosome. x2 Graptolite bed 3 of the Deep kill section OltAPTOLITKS Memoir 7. State Museum Plate 4 Sta. del WS . 14 Rkabdosome GRAPTOLITES OF NEW YORK. TAUT 1 iOO Ptilograptus plumosus Hall Page 588 15 Fragment of rhabdosome. x2 Graptolite bed 7 of the Deep kill section Ptilograptus geinitzianus Hall Page 590 16 Enlargement of stem. x2 Graptolite bed 3 of the Deep kill section Genus strophograptus geu. trichomanes sp. nov. Page 717 17 Bundle of branches 18-20 Enlargements of fragments of branches to show character of thecae. .\7Graptolite bed 7 of the Deep kill section Genus bryograptus Lap worth See pi. 5 Bryograptus pusillus sp. nov. Page 641 21 Rhabdosome. x7 22 Same. x2 Graptolite bed 2 of the Deep kill section ~56 NEW YORK STATE MUSEUM PLATE 5 Genus bryograptus Lapworth See pi. i Bryograptus lapworthi sp. nov. Page 639 1 Young rhabdosome consisting of sicula and first two thecae, referred with doubt to this species. Shows apical origin of first theca. x8 2 Obverse side of young rhabdosome Math two more thecae. Shows al
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