| 33. | Echinoderes hakaiensis Herranz et al. 2017 |
| 34. | Echinoderes hamiltonorum Sørensen et al. 2018 |
| 35. | Echinoderes huiidarum Sørensen et al. 2018 |
| 36. | Echinoderes hwiizaa Yamasak & Fujimoto, 2014 |
| 37. | Echinoderes joyceae Landers & Sørensen, 2016 |
| 38. | Echinoderes juliae Sørensen et al. 2018 |
| 39. | Echinoderes komatsui Yamasak & Fujimoto, 2014 |
| 40. | Echinoderes lupherorum Sørensen et al. 2018 |
| 41. | Echinoderes lusitanicus Neves et al. 2016 |
| 42. | Echinoderes marthae Sørensen, 2014 |
| 43. | Echinoderes meteorensis Yamasaki et al. 2018c |
| 44. | Echinoderes muricatus Pardos et al. 2016 b |
| 45. | Echinoderes multiporusYamasaki et al. 2018a |
| 46. | Echinoderes orestauri Pardos et al. 2016 a |
| 47. | Echinoderes pterus Yamasaki et al. 2018b |
| 48. | Echinoderes reicherti Neves et al. 2016 |
| 49. | Echinoderes regina Yamasaki, 2016 |
| 50. | Echinoderes rhaegali Grzelak & Sørensen, 2018 |
| 51. | Echinoderes riceaeHerranz et al. 2013 |
| 52. | Echinoderes rociae Pardos et al. 2016 a |
| 53. | Echinoderes romanoi Landers & Sørensen, 2016 |
| 54. | Echinoderes serratulus Yamasaki, 2016 |
| 55. | Echinoderes skipperae Sørensen & Landers, 2014 |
| 56. | Echinoderes strii Pardos et al. 2016 b |
| 57. | Echinoderes unispinosus Yamasaki et al. 2018a |
| 58. | Echinoderes yamasakii Sørensen et al. 2018 |
| 59. | Fissuroderes sorenseni Herranz & Pardos, 2013 |
| 60. | Franciscideres kalenesos Zotto et al. 2013 |
| 61. | Fujuriphyes longispinosus Sánchez & Yamasaki, 2016 |
| 62. | Leiocanthus nagini Sørensen et al. 2016 |
| 63. | Leiocanthus parapardosi Sánchez & Yamasaki, 2016 |
| 64. | Meristoderes boylei’ Herranz & Pardos, 2013 |
| 65. | Mixtophyes abyssalis Sánchez et al. 2014b |
| 66. | Parasemnoderes intermedius Adrianov & Maiorova, 2018 |
| 67. | Pycnophyes alexandroi Pardos et al. 2016 a |
| 68. | Pycnophyes almansae Sánchez et al. 2014b |
| 69. | Pycnophyes ancalagon Sørensen & Grzelak, 2018 |
| 70. | Pycnophyes chalgap Sánchez et al. 2013 |