Appendix B. Data on larval trematodes infecting Cerithidea californica at control and restored sites by year.
Trematode species
Total trematode infections by year of restoration�
0
1
2
3
4
5
6
C
R
C
R
C
R
C
R
C
R
C
R
C
R
Acanthoparyphium spinulosum 3
3
2
7
5
6
4
5
5
6
2
5
4
5
Catatropis johnstoni
9
7
2
2
3
4
5
29
8
9
2
13
2
15
Cloacitrema michiganensis
0
0
0
0
0
1
1
1
0
2
0
12
0
3
Euhaplorchis californiensis 63
27
73
9
49
42
78
65
67
65
55
61
64
136
Himasthla sp. B
2
7
5
29
2
81
6
41
8
76
10
45
8
34
Himasthla rhigedana
8
1
17
0
24
0
28
14
31
13
9
6
8
12
Large xiphidiocercaria
2
0
2
0
4
0
8
3
8
3
4
2
0
6
Mesostephanus appendiculatus
1
2
0
0
0
0
0
2
0
0
0
0
0
1
Parorchis acanthus
0
0
0
0
2
0
1
1
5
0
2
6
0
1
Phocitremoides ovale
1
0
2
0
2
1
2
1
3
2
1
0
1
2
Probolocoryphe uca
15
3
3
11
5
22
13
46
11
28
2
14
6
17
Pygidiopsoides spindalis
0
0
2
0
2
5
1
2
0
1
3
0
0
16
Renicola buchanani
6
1
6
0
15
9
13
14
8
7
8
19
9
36
Renicola cerithidicola
0
0
0
0
0
0
3
0
0
0
0
0
2
0
Small cyathocotylid
0
0
4
0
6
0
1
1
2
0
2
3
1
14
Double infections
Double infections by year post restoration�
0
1
2
3
4
5
6
C
R
C
R
C
R
C
R
C
R
C
R
C
R
E. calforniensis/ R. buchanani
1
2
1
4
1
1
2
3
2
9
H. rhigedana/ E. californiensis
1
4
1
1
1
2
1
2
E. californiensis/ P. uca
1
1
3
1
2
E. californiensis/ Small cyathocotylid
2
2
1
1
1
10
H. species B/ P. uca
1
1
1
1
1
1
C. johnstoni/ P. uca
2
2
1
A. spinulosum/ R. buchanani
2
H. rhigedana/ Large xiphidiocercaria
2
1
H. species B./ E. californiensis
2
1
Large xiphidiocercaria/ P. uca
1
1
R. buchanani/ P. uca
1
1
1
A. spinulosum/ P. uca
1
C. johnstoni/ R. buchanani
1
E. californiensis/ Large xiphidiocercaria
1
3
E. calforniensis/ M. appendiculatus 1
E. californiensis/ R. cerithidicola
1
1
H. rhigedana/ R. buchanani
1
1
1
R. buchanani/Small cyathocotylid
1
1
P. ovale/ R. buchanani 1
1
E. californiensis/ C. johnstoni 1
R. buchanani/ Large xiphidiocercaria 1
Total number of snails examined
400
400
400
400
400
700
400
700
400
700
400
700
400
700
Total number of uninfected snails
290
351
287
343
288
531
249
492
248
495
309
520
302
433
Total number of infections
110
51
118
58
119
171
164
224
156
212
100
186
105
298
�C and R represent pooled infections from control and restored sites respectively.�Numbers listed above the C and R symbols are year post-restoration.�Values given in the upper table are total infections and include the double infections listed in the lower table.�
�Numbers in this lower table represent the frequency and species composition of double infections observed for each year at control and restored sites.�Summary values for total snails, total infected snails, and total infections are given for each year at control and restored sites.