| Citation | Schwarzhans, W., 2014, Head and otolith morphology of the genera Hymenocephalus, Hymenogadus and Spicomacrurus (Macrouridae), with the description of three new species.. Zootaxa 3888(1):1-73. |
| Ref. | Schwarzhans, W., 2014 |
| Page | 41;fig.17A-H,21 |
| Named Used as Valid | Hymenocephalus billsam |
| Comment | |
| Locality | Off Puerto Rico, USNM 198181. |
| Distribution | Caribbean and along the east coast of the USA to off North Carolina; apparently disjunct distribution off southern Brazil from 11°-24°S and over the Rio Grande Rise. |
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