TABLE S–5. Ten most abundant species at each study site (data from Nybakken, 1978, Bertsch, 2007, and pers. obser., and Hermosillo-Gonzalez, 2006)
Species and numbers counted at each site
Pacific Grove
Triopha maculata 990
Doriopsilla albopunctata 752
Triopha catalinae 541
Rostanga pulchra 471
Hermissenda crassicornis 302
Doris montereyensis 143
Peltodoris nobilis 141
Geitodoris heathi 155
Diaulula sandiegensis137
Cadlina modesta 101
Bahía de los Ángeles, Islands BLA, Punta la Gringa/Cuevitas
Tambja abdere 226 Elysia diomedea 2041
Tambja eliora 184 Doriopsilla gemela 1230
Berthellina ilisima 73 Doriopsilla albopunctata 311
Dendrodoris fumata 19 Berthellina ilisima 297
Roboastra tigris 17 Histiomena convolvula 278
Tritonia sp.nov. 13 Dendrodoris fumata 272
Hypselodoris ghiselini 11 Aeolidiella chromosoma 268
Elysia diomedea 11 Phidiana lascrucensis 183
Aeolidiella chromosoma 10 Phestilla lugubris 113
Phidiana lascrucensis 9 Discodoris ketos 93
Bahía de Banderas, Grupo 1 Bahía de Banderas, Grupo 2
Tambja abdere 1151 Tritonia pickensi 1436
Tritonia pickensi 733 Hypselodoris agassizii 1414
Flabellina marcusorum 671 Flabellina telja 1158
Glossodoris sedna 501 Flabellina marcusorum 1111
Tylodina fungina 316 Tylodina fungina 894
Polycera alabe 262 Lomanotus vermiformis 705
Hypselodoris agassizii 259 Doriopsilla janaina 687
Flabellina telja 251 Berthellina ilisima 595
Hermosita hakunamatata 183 Flabellina bertschi 585
Phidiana lascrucensis 163 Glossodoris sedna 555
Berthellina ilisima 163
10 most abundant species occurring in multiple sites
Species PG BLA, Islands BLA, PG/C BB, G 1 BB, G 2
Dendrodoris albopunctata Sp X X
Berthellina ilisima Uk X X X X
Phidiana lascrucensis Cn X X X
Aeolidiella chromosoma Cn X X
Dendrodoris fumata Sp X X
Elysia diomedea He X X
Tambja abdere Br X X
Flabellina marcusorum Cn X X
Flabellina telja Cn X X
Glossodoris sedna Sp X X
Hypselodoris agassizii Sp X X
Tritonia pickensi Cn X X
Tylodina fungina Sp X X
Numbers of 10 most abundant species co-occurring in multiple sites
PG BLA, Islands BLA, PG/C BB, Grupo 1 BB, Grupo 2
PG — 0 1 0 0
BLA, Islands — 5 3 1
BLA, PG/C — 2 1
BB, Grupo 1 — 7
BB, Grupo 2 —