Thalassema ...
Key to the species of Thalassema from the Atlantic Ocean 1 Gonoducts two pairs................................................................................................................................................... 2 - Gonoducts one pair.......................................................
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| Format: | Text |
| Language: | unknown |
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Zenodo
2009
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| Online Access: | https://dx.doi.org/10.5281/zenodo.6225242 https://zenodo.org/doi/10.5281/zenodo.6225242 |
| Summary: | Key to the species of Thalassema from the Atlantic Ocean 1 Gonoducts two pairs................................................................................................................................................... 2 - Gonoducts one pair..................................................................................................................................................... 3 2 Gonostome fan-shaped; papillae arranged in transverse series in middle region of trunk.................. T. philostracum - Gonostomal lips semicircular and frilled, papillae largest and most densely packed in posterior region of trunk, not arranged in transverse series................................................................................................................ T. thalassemum 3 Anal vesicles lacking; microscopic papillae located only in middle region of trunk............................ T. antarcticum - Anal vesicles ... : Published as part of Biseswar, Ramlall, 2009, The geographic distribution of echiurans in the Atlantic Ocean (Phylum Echiura), pp. 17-30 in Zootaxa 2222 on page 22, DOI: 10.5281/zenodo.190138 ... |
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