Parent Category Figures
1 Opalia funiculata 61
2 Opalia australis 56
3 Opalia wroblewskyi 43
4 Opalia granosa 30
5 Opalia corolla 22
6 Opalia bicarinata 21
7 Opalia sumatrensis 9
8 Opalia pumilio 9
9 Opalia dushaneae 7
10 Opalia borealis 7
11 Opalia ballinensis 5
12 Opalia nagaii 4
13 Opalia montereyensis 4
14 Opalia wareni 3
15 Opalia thorsenae 2
16 Opalia longissima 2
17 Opalia mexicana 2
18 Opalia terebralioides 1
19 Opalia sanjuanensis 1
20 Opalia mammosa 1
21 Opalia japonica 1
22 Opalia hellenica 1
23 Opalia hidryma 1
24 Opalia crenatoides 1
25 Opalia garciai 1
26 Opalia exopleura 1
27 Opalia crystallina 1
28 Opalia diadema 1
29 Opalia discobolaria 1
30 Opalia bardeyi 1
31 Opalia aglaia 1
32 Opalia alba 1
33 Opalia turnerae 1
34 Opalia species 1
35 Opalia pupipunctata 1
36 Opalia paulula 1
37 Opalia neocaledonica 1
38 Opalia gracilis 1
39 Opalia coronata 1
40 Opalia crenata 1
41 Opalia richardi 1
42 Opalia felderi 1
43 Opalia paucisculpta 1
44 Opalia leeana 1
45 Opalia megalodon 1
46 Opalia fusticulus 1
47 Opalia pellisanserina 1
48 Opalia velumnuptialis 1
49 Opalia moerchiana 1
50 Opalia apostolorum 1
51 Opalia monovaricosa 1
52 Opalia midwayensis 1
53 Opalia vivienneae 1
54 Opalia crassilabrum 1
55 Opalia tortipunctata 1