. Contributions to Canadian biology. Marine biology; Natural history. Tuhularia indivisa Linn?eus. Trophosome. Stems growing in clusters, un- branched, height 30 cm.; perisarc heavier than in other species; little or no sign of annulation; proximal tentacles up to 40, long and slender; distal set much more numerous but shorter. Gonosome. Gonophores in racemes; sporosacs with 4 radial canals but without apical processes. No. 22. Tiihnlaria No. 23. Tubularia indivisa. Tuhularia larynx Ellis and Solander. Trophosom-e. Stems clustered, often tang-led at the base, height 2 cm.; perisarc ex
. Contributions to Canadian biology. Marine biology; Natural history. Tuhularia indivisa Linn?eus. Trophosome. Stems growing in clusters, un- branched, height 30 cm.; perisarc heavier than in other species; little or no sign of annulation; proximal tentacles up to 40, long and slender; distal set much more numerous but shorter. Gonosome. Gonophores in racemes; sporosacs with 4 radial canals but without apical processes. No. 22. Tiihnlaria No. 23. Tubularia indivisa. Tuhularia larynx Ellis and Solander. Trophosom-e. Stems clustered, often tang-led at the base, height 2 cm.; perisarc extensively annulated, annulations varying from deep to shallow; proximal and distal set of tentacles each about 20. Gonosome. Gonophores in denser, more compact racemes; sporosacs without radial canals; apical processes scarcely develoi> 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 Biological Board of Canada; Canada. Marine Biological Station. Toronto, Biological Board of Canada
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Keywords: ., booka, bookcentury1900, bookdecade1910, booksubjectnaturalhistory
