Journal article
The origins of graptolites and other pterobranchs: a journey from 'Polyzoa'
- Abstract:
-
The graptolites, known only from fossils, have been convincingly allied to the pterobranch hemichordates, a group of tiny, mostly colonial marine invertebrates bearing feeding arms. The phylogenetic position of pterobranchs has been subject to debate and revision for over a century. Their colonial lifestyle and feeding arms were originally seen as evidence placing them among the bryozoans, until later and more careful anatomical studies revealed more characters in common with acorn worms. Pte...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- LETHAIA
- Volume:
- 41
- Issue:
- 4
- Pages:
- 303-316
- Publication date:
- 2008-12-01
- DOI:
- EISSN:
-
1502-3931
- ISSN:
-
0024-1164
- Source identifiers:
-
204371
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:204371
- UUID:
-
uuid:0d3e6c6b-14b1-4878-b8f0-2f520be37e38
- Local pid:
- pubs:204371
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2008
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