The East Pacific / South Pacific Boundary: New taxa and occurrences from Rapa Nui (Easter Island), New Caledonia and adjacent regions Author Mah, Christopher L. text Zootaxa 2021 2021-06-02 4980 3 401 450 journal article 5948 10.11646/zootaxa.4980.3.1 f36e1c1f-1bfa-4fbc-b2dd-5edf6c7173af 1175-5326 4896889 F1FCA8AC-A984-4547-8A05-F1993BDAEE7C Key to Astroglypha n. gen. 1 One furrow spine present per adambulacral plate. Papular pores one to four (mostly two or three). Superomarginals number 12 (at R=1.4) to 20 (at R=2.7). Pedicellariae not observed. R/r =3.0–3.6. Disk broad compared to Astroglypha passiflora . South Pacific...................................................................... Astroglypha pyramidata n. sp. - Two furrow spines present per adambulacral plate. Papular pores three to 15 ( one specimen with single papular pores at R=0.5). Superomarginals number 10 (at R=0.5) to 24 (at R=2.6) per interradius. Pedicellariae present. R/r=2.5–3.0. Disk relatively small compared to Astroglypha pyramidata n. sp. Atlantic............................ Astroglypha passiflora n. comb.