| Tài liệu tham khảo số | Mô tả | Năm | Tên đã được dùng | Trang |
|---|---|---|---|---|
| 8431 | Vittor, B.A. 2001 Florida Bay macroinvertebrate community assessment, August 2000. NOAA, NOS, Charleston, SC 29412. | 2001 | Circulus suppressus | --> |
| 833 | Ruppert, E.E., R.S. Fox and R.D. Barnes 2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. Brooks/Cole, Thomson Learning learning, Inc. 990 p. | 2004 | Circulus suppressus | --> |
| 19 | Bisby, F.A., M.A. Ruggiero, K.L. Wilson, M. Cachuela-Palacio, S.W. Kimani, Y.R. Roskov, A. Soulier-Perkins and J. van Hertum 2005 Species 2000 & ITIS Catalogue of Life: 2005 Annual Checklist. CD-ROM; Species 2000: Reading, U.K. | 2005 | Circulus suppressus | --> |
| 110914 | Smithsonian Institution 2016 Circulus suppressus (Dall, 1889). http://collections.si.edu/search/results.htm?q=Circulus%09suppressus [Accessed 08/16/2016]. | 2016 | Circulus suppressus | --> |
| 111232 | Smithsonian Marine Station at Fort Pierce 2016 Indian River Lagoon species inventory. http://www.sms.si.edu/irlspec/Cspecies3.htm [Accessed 09/15/2016]. | 2016 | Circulus suppressus | --> |