Conway Morris, S. A redescription of the Middle Cambrian worm Amiskwia sagittiformis Walcott from the Burgess Shale of British Columbia. Paläontologische Zeitschrift. 1977, 51 (3–4): 271–287. ISSN 0031-0220. S2CID 84554285. doi:10.1007/BF02986576.
Park, Tae-Yoon S.; Nielsen, Morten Lunde; Parry, Luke A.; Sørensen, Martin Vinther; Lee, Mirinae; Kihm, Ji-Hoon; Ahn, Inhye; Park, Changkun; de Vivo, Giacinto; Smith, M. Paul; Harper, David A. T. A giant stem-group chaetognath. Science Advances. 2024-01-05, 10 (1) [2024-01-05]. ISSN 2375-2548. doi:10.1126/sciadv.adi6678. (原始内容存档于2024-03-29) (英语).
Park, Tae-Yoon S.; Nielsen, Morten Lunde; Parry, Luke A.; Sørensen, Martin Vinther; Lee, Mirinae; Kihm, Ji-Hoon; Ahn, Inhye; Park, Changkun; de Vivo, Giacinto; Smith, M. Paul; Harper, David A. T. A giant stem-group chaetognath. Science Advances. 2024-01-05, 10 (1) [2024-01-05]. ISSN 2375-2548. doi:10.1126/sciadv.adi6678. (原始内容存档于2024-03-29) (英语).
semanticscholar.org
api.semanticscholar.org
Conway Morris, S. A redescription of the Middle Cambrian worm Amiskwia sagittiformis Walcott from the Burgess Shale of British Columbia. Paläontologische Zeitschrift. 1977, 51 (3–4): 271–287. ISSN 0031-0220. S2CID 84554285. doi:10.1007/BF02986576.
Park, Tae-Yoon S.; Nielsen, Morten Lunde; Parry, Luke A.; Sørensen, Martin Vinther; Lee, Mirinae; Kihm, Ji-Hoon; Ahn, Inhye; Park, Changkun; de Vivo, Giacinto; Smith, M. Paul; Harper, David A. T. A giant stem-group chaetognath. Science Advances. 2024-01-05, 10 (1) [2024-01-05]. ISSN 2375-2548. doi:10.1126/sciadv.adi6678. (原始内容存档于2024-03-29) (英语).
worldcat.org
Conway Morris, S. A redescription of the Middle Cambrian worm Amiskwia sagittiformis Walcott from the Burgess Shale of British Columbia. Paläontologische Zeitschrift. 1977, 51 (3–4): 271–287. ISSN 0031-0220. S2CID 84554285. doi:10.1007/BF02986576.
Park, Tae-Yoon S.; Nielsen, Morten Lunde; Parry, Luke A.; Sørensen, Martin Vinther; Lee, Mirinae; Kihm, Ji-Hoon; Ahn, Inhye; Park, Changkun; de Vivo, Giacinto; Smith, M. Paul; Harper, David A. T. A giant stem-group chaetognath. Science Advances. 2024-01-05, 10 (1) [2024-01-05]. ISSN 2375-2548. doi:10.1126/sciadv.adi6678. (原始内容存档于2024-03-29) (英语).