FIGURE 22. Clypeaster reticulatus (WUSL/EI/20): A, aboral view; B, oral view; C, lateral view.Published as part of Arachchige, Gayashan M., Jayakody, Sevvandi, Mooi, Rich & Kroh, Andreas, 2019, Taxonomy and distribution of irregular echinoids (Echinoidea: Irregularia) from Sri Lanka, pp. 1-100 in Zootaxa 4541 (1) on page 31, DOI: 10.11646/zootaxa.4541.1.1, http://zenodo.org/record/261746
FIGURE 60. Sculpsitechinus auritus (A and C, WUSL/EI/59) and Sculpsitechinus sp. (B and D, WUSL/EI/5...
FIGURE 13. Echinolampas alexandri (WUSL/EI/1): A, aboral view; B, oral view; C, lateral view.Publish...
FIGURE 58. Distribution map of Echinodiscus cf. truncatus recorded in this study.Published as part o...
FIGURE 19. Clypeaster humilis (WUSL/EI/14): A, aboral view; B, oral view; C, lateral view.Published ...
FIGURE 23. Details of test features of Clypeaster reticulatus: A, small pit in corner of suture (arr...
FIGURE 62. Brissus cf. agassizii: A, aboral view (WUSL/EI/81); B, oral view (WUSL/EI/81); C, lateral...
FIGURE 10. Koehleraster abnormalis (WUSL/EI/8): A, aboral view; B, oral view; C, lateral view, right...
FIGURE 24. Distribution map of Clypeaster reticulatus recorded in this study.Published as part of Ar...
FIGURE 21. Distribution map of Clypeaster humilis recorded in this study.Published as part of Arachc...
FIGURE 25. Echinocyamus megapetalus (WUSL/EI/195): A, aboral view; B, oral view; C, lateral view, ri...
FIGURE 55. Echinodiscus cf. truncatus: A, aboral view with spines (WUSL/EI/63); B, oral view with sp...
FIGURE 45. Peronella oblonga (WUSL/EI/49): A, aboral view; B, oral view; C, lateral view.Published a...
FIGURE 20. Details of test features of Clypeaster humilis: A, apical system (WUSL/EI/14); B, oral si...
FIGURE 32. Fibularia sp. (WUSL/EI/164): A, aboral view; B, oral view; C, lateral view, right side.Pu...
FIGURE 26. SEM images showing details of apical system of Echinocyamus megapetalus: A, WUSL/EI/195; ...
FIGURE 60. Sculpsitechinus auritus (A and C, WUSL/EI/59) and Sculpsitechinus sp. (B and D, WUSL/EI/5...
FIGURE 13. Echinolampas alexandri (WUSL/EI/1): A, aboral view; B, oral view; C, lateral view.Publish...
FIGURE 58. Distribution map of Echinodiscus cf. truncatus recorded in this study.Published as part o...
FIGURE 19. Clypeaster humilis (WUSL/EI/14): A, aboral view; B, oral view; C, lateral view.Published ...
FIGURE 23. Details of test features of Clypeaster reticulatus: A, small pit in corner of suture (arr...
FIGURE 62. Brissus cf. agassizii: A, aboral view (WUSL/EI/81); B, oral view (WUSL/EI/81); C, lateral...
FIGURE 10. Koehleraster abnormalis (WUSL/EI/8): A, aboral view; B, oral view; C, lateral view, right...
FIGURE 24. Distribution map of Clypeaster reticulatus recorded in this study.Published as part of Ar...
FIGURE 21. Distribution map of Clypeaster humilis recorded in this study.Published as part of Arachc...
FIGURE 25. Echinocyamus megapetalus (WUSL/EI/195): A, aboral view; B, oral view; C, lateral view, ri...
FIGURE 55. Echinodiscus cf. truncatus: A, aboral view with spines (WUSL/EI/63); B, oral view with sp...
FIGURE 45. Peronella oblonga (WUSL/EI/49): A, aboral view; B, oral view; C, lateral view.Published a...
FIGURE 20. Details of test features of Clypeaster humilis: A, apical system (WUSL/EI/14); B, oral si...
FIGURE 32. Fibularia sp. (WUSL/EI/164): A, aboral view; B, oral view; C, lateral view, right side.Pu...
FIGURE 26. SEM images showing details of apical system of Echinocyamus megapetalus: A, WUSL/EI/195; ...
FIGURE 60. Sculpsitechinus auritus (A and C, WUSL/EI/59) and Sculpsitechinus sp. (B and D, WUSL/EI/5...
FIGURE 13. Echinolampas alexandri (WUSL/EI/1): A, aboral view; B, oral view; C, lateral view.Publish...
FIGURE 58. Distribution map of Echinodiscus cf. truncatus recorded in this study.Published as part o...