Chaetae of Notaulax nigroincrustata sp. n. A) collar chaetae, B) paleae from thorax, C) thoracic uncinus, D) abdominal uncini, E) abdominal paleae and elongate, narrowly-hooded chaeta from anterior abdomen, F) chaetiger from anterior abdomen, G) chaetiger from posterior abdomen, H) palea from anterior abdomen, I) palea from posterior abdomen. Scale bars: A) 40 μm, B, E–I) 30 μm, C–D) 24 μm. A–I) UANL 8138 holotype.

 
  Part of: Tovar-Hernández MAA, García-Garza ME, de León-González JA (2020) Sclerozoan and fouling sabellid worms (Annelida: Sabellidae) from Mexico with the establishment of two new species. Biodiversity Data Journal 8: e57471. https://doi.org/10.3897/BDJ.8.e57471