Table 2 Comparative description of Myxobolus pupkoi n. sp. with myxobolid species infecting Chelon ramada (measurements in micrometer).
Species | Host | Site of infection | Locality | Myxospores | Polar capsule | No. of coils | Parietal folds | LS/WS ratio |
|---|---|---|---|---|---|---|---|---|
Myxobolus pupkoi n. sp. (present study) | Chelon ramada | Gill arch | Sea of Galilee, Israel | 5.84 ± 0.13 × 5.41 ± 0.09 | 2.44 ± 0.20 × 1.34 ± 0.19 | 4–5 | Present | 1.07 |
M. exiguus (present study) | C. ramada | Gall bladder | Sea of Galilee, Israel | 7.80 ± 0.35 × 6.60 ± 0.24 | 3.79 ± 0.13 × 2.54 ± 0.07 | 3–4 | Absent | 1.18 |
M. exiguus (present study) | C. ramada | Visceral peritoneum | Sea of Galilee, Israel | 6.63 ± 0.25 × 6.01 ± 0.30 | 3.41 ± 0.19 × 2.16 ± 0.10 | 3–4 | Absent | 1.10 |
M. adeli8 | C. auratus | Digestive tract, swim bladder, gills, muscle | Mediterranean Sea off Spain, Azov and Black Sea | 6.2 ± 0.3 × 7.2 ± 0.3 | 3.1 ± 0.3 × 1.8 ± 0.2 | 4 | Absent | 0.86 |
M. adiposus10 | C. ramada | Adipose tissue | River Minho, Portugal | 9.1 ± 0.3 × 9.0 ± 0.3 | 4.6 ± 0.3 × 3.0 ± 0.3 | 6–7 | Present | 1.01 |
M. cerveirensis10 | C. ramada | Intestine | River Minho, Portugal | 8.1 ± 0.2 × 6.8 ± 0.2 | 4.2 ± 0.2 × 2.8 ± 0.2 | 4–5 | Present | 1.19 |
M. episquamalis18 | C. ramada, M. cephalus | Scales | Off Japan, Egypt | 8.6 ± 0.2 × 6.8 ± 0.1 | 4.4 × 2.2 | – | Present | 1.26 |
M. exiguus15 | C. ramada, possibly also in C. auratus, C. saliens, C. labrosus and M. cephalus | Visceral peritoneum | France, Tunisia, Portugal | 9.3 ± 0.6 × 8.2 ± 0.5 | 4.8 ± 0.2 × 2.8 ± 0.3 | 5 | Absent | 1.13 |
M. hepatobiliaris10 | C. ramada | Liver and gall bladder | River Minho, Portugal | 6.6 ± 0.3 × 5.20.3 | 3.0 ± 0.2 × 1.7 ± 0.2 | 4 | Present | 1.27 |
M. labrosus10 | C. labrosus | Urinary bladder | River Minho, Portugal | 10 ± 0.2 × 8.1 ± 0.3 | 4.5 ± 0.2 × 2.5 ± 0.2 | 5–7 | Present | 1.23 |
M. mugauratus19 | C. auratus | Abdominal serosa | Black Sea off Ukraine | 6.5 × 5.0 | 4.0 × 3.0 | – | Absent | 1.3 |
M. mugchelo23 | C. ramada, C. labrosus | Gills or mesentery | Off Italy | 6.06 ± 0.4 × 3.48 ± 0.9 | 2.19 ± 0.5 × 1.59 ± 0.3 | 5–6 | Absent | 1.74 |
M. muscularis10 | C. ramada | Skeletal and heart muscle | River Minho, Portugal | 9.1 ± 0.6 × 7.0 ± 0.6 | 4.3 ± 0.3 × 2.7 ± 0.2 | 5–6 | Present | 1.3 |
M. parsi21 | C. parsia | Gills | India | 9.1 × 8.1 | 4.4 × 2.8 | 5 | Present | 1.12 |
M. parenzani16 | C. labrosus | Gills | Off Italy | 5.4 × 5.4 | ~ 2 | – | – | 1.0 |
M. parvus13 | M. cephalus, C. auratus, C. saliens, P. haematocheila | Gills, kidney, liver, mesentery, gall bladder, intestine, lower jaw | China, Ukraine, Black Sea, Indian Ocean | 6.5–7.0 × 5.5–6.0 | 3.8–4.2 × 2.0 | 6–7 | – | 1.17 |
M. peritonaeum10 | C. labrosus | Visceral peritoneum | River Minho, Portugal | 8.1 ± 0.2 × 7.1 ± 0.2 | 3.8 ± 0.2 × 2.4 ± 0.2 | 4–5 | Present | 1.14 |
M. pharyngobranchialis10 | C. ramada | Pharyngobranchial organ | River Minho, Portugal | 9.3 ± 0.4 × 7.7 ± 0.4 | 4.7 ± 0.3 × 2.9 ± 0.2 | 6–7 | Present | 1.20 |
M. ramadus10 | C. ramada | Gill lamellae | River Minho, Portugal | 8.2 ± 0.5 × 7.9 ± 0.2 | 4.2 ± 0.2 × 3.0 ± 0.2 | 5–6 | Absent | 1.03 |
M. renalis10 | C. ramada | Kidney | River Minho, Portugal | 6.7 ± 0.2 × 5.8 ± 0.2 | 3.1 ± 0.2 × 1.9 ± 0.2 | 4 | Present | 1.15 |