Friends of the UMMP Michigan Basin Specimen Database

Currently showing records 41 - 46 of 46 total

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More Info	Image	Taxa	Strat Unit	Contributor
		Undescribed sp., Arthroacantha carpenteri	Silica formation	Pat Rutkowski
	Submitted on 2009-11-19 by Pat Rutkowski Location (approximate): Sylvania, Lucas, OH Strat unit: Silica formation Submitter notes: A close-up view of a partial brittlestar from previous post. This mature individual measures 20mm X 12mm. Note the immature specimens nearby. Photo title: UNDESCRIBED OPHIUROID Taxa present: Undescribed sp., Arthroacantha carpenteri View full record
		Undescribed sp., Arthroacantha carpenteri	Silica formation	Pat Rutkowski
	Submitted on 2009-11-19 by Pat Rutkowski Location (approximate): Sylvania, Lucas, OH Strat unit: Silica formation Submitter notes: A close-up view of a partial brittlestar from the crinoid/brittlestar death slab. This mature individual measures 40mm X 31mm. Note the immature specimens nearby. Photo title: UNDESCRIBED OPHIUROID Taxa present: Undescribed sp., Arthroacantha carpenteri View full record
		Undescribed sp., Arthroacantha carpenteri	Silica formation	Pat Rutkowski
	Submitted on 2009-11-19 by Pat Rutkowski Location (approximate): Sylvania, Lucas, OH Strat unit: Silica formation Submitter notes: A close-up view of 2 brittlestars from the crinoid/brittlestar death plate nestled together. These mature specimens measure 32mm X 25mm and 13mm X 11mm. Note the immature specimens nearby. Photo title: UNDESCRIBED OPHIUROIDS Taxa present: Undescribed sp., Arthroacantha carpenteri View full record
		Undescribed sp.	Silica formation	Pat Rutkowski
	Submitted on 2009-11-19 by Pat Rutkowski Location (approximate): Sylvania, Lucas, OH Strat unit: Silica formation Submitter notes: A close-up view taken under a stereo zoom microscope of one of the individual immature specimens from the crinoid/brittlestar death plate. The average size of these babies ranges from 4.8mm to 6.4mm in diameter. Photo title: UNDESCRIBED IMMATURE OPHIUROID Taxa present: Undescribed sp. View full record
		Undescribed sp.	Silica formation	Pat Rutkowski
	Submitted on 2009-11-19 by Pat Rutkowski Location (approximate): Sylvania, Lucas, OH Strat unit: Silica formation Submitter notes: A close-up view taken under a stereo zoom microscope of another of the individual immature specimens from the crinoid/brittlestar death plate. The average size of these babies ranges from 4.8mm to 6.4mm in diameter. Photo title: UNDESCRIBED IMMATURE OPHIUROID Taxa present: Undescribed sp. View full record
		Undescribed sp.	Silica formation	Pat Rutkowski
	Submitted on 2009-11-19 by Pat Rutkowski Location (approximate): Sylvania, Lucas, OH Strat unit: Silica formation Submitter notes: A close-up view taken under a stereo zoom microscope of another of the individual immature specimens from the crinoid/brittlestar death plate. The average size of these babies ranges from 4.8mm to 6.4mm in diameter. Photo title: UNDESCRIBED IMMATURE OPHIUROID Taxa present: Undescribed sp. View full record

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