| Arthropoda | Thecostraca | Cirripedia | Balanomorpha |
| Balanidae | Megabalanus | tintinnabulum |
| Genus | Species |
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#910.
Agra dos Reis, Brazil.
23.0069° S
44.3185° W
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D. Lacombe
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formalin 8%
EtOH 50%
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Originally no coordinates provided. Approximate coordinates georeferenced by volunteer Annie Shen, 2021.