Type Weldon WFR 1889 (citation)- Bohmig L 1895 (citation)- definition in key p 36- also p 3, 4, 6, 9, 18, 20, 21, 24, 28, 31, fig 43, Bahamas. Graff L v 1904 (citation)- comments on. Wilhelmi J 1913 (citation)- mentions p 24, 68. Bresslau E 1933 (citation)- p 263 fig 258- dorsal view- xooxanthellae, length 1.1 mm x 1.3 mm (broad, round)- pelagic in N. Atlantic ocean, New Providence, Bahamas. Hyman LH 1951 (citation) -vol 2, p 131- illustration entire animal. Dorjes J 1968 (citation)- lists, type. Dorjes J 1970 (citation)- definition p 264, in discription p 261-5 reprint.
Notes from synonyms
Notes for Haplodiscus orbicularis
Bohmig L 1895 (citation)- description and illustration p 36-37, plates etc., from plankton, Guinea Stream. Also, p 5, 8, 9, 14, 15, 17-19, 22, 23, 26-31, and 38. Sabussow H 1896 (citation)- in comparison with H. ussowi. Graff L v 1904 (citation)- comments on. Salensky W 1907 (citation)- in comparison with H. ussowi- p 821. Dorjes J 1968 (citation)- lists. Dorjes J 1970 (citation)- mentions in discussion, p 261-4 reprint- this an uncertain species, may=piger.
Notes for Haplodiscus ussowi
Sabussow H 1896 (citation)- complete and detailed description p 354-, Plates 16&17, fig 1-21. parasites in eggs, cocdia ? from Gulf of Naples. Graff L v 1904 (citation)- comments on. Bohmig L 1906 (citation)- mentions nerves in p 434. Salensky W 1907 (citation)- detailed histology described. Bohmig L 1908 (citation)- mentions p 6. Westblad E 1948 (citation)- p 25- notes only 3 micrometers long. nerves related by Sabussow. Dorjes J 1968 (citation)- lists. Dorjes J 1970 (citation)- in discussion, p 261-4 may not be a good species.
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