Table .I.
The numbers and proportions of newly excysted juveniles, immature and mature worms, in 30 infrapopulations of Gyliauchen volubilis.
| Newly excysted juveniles |
||||
|---|---|---|---|---|
| Infra population (No. individuals) | No. living (%) | No. dead* | Immature worms No. (%) | Mature worms No. (%) |
| I (12) | 3 (25.0) | 0 | 4 (33.3) | 5 (41.6) |
| II (12) | 2 (16.6) | 0 | 4 (33.3) | 6 (50.0) |
| III (18) | 3 (16.6) | 0 | 6 (33.3) | 9 (50.0) |
| IV (26) | 6 (23.0) | 0 | 9 (34.6) | 11 (42.3) |
| V (34) | 5 (14.7) | 0 | 12 (35.2) | 17 (47.0) |
| VI (42) | 8 (19.0) | 0 | 12 (28.S) | 22 (52.3) |
| VII (48) | 5 (10.4) | 0 | 17 (35.4) | 26 (5.1) |
| VIII (54) | 10 (18.5) | 0 | 15 (27.7) | 29 (53.7) |
| IX (64) | 11 (17.1) | 0 | 18 (28.1) | 35 (54.7) |
| X (68) | 13 (19.1) | 2 | 22 (32.3) | 33 (48.5) |
| XI (80) | 14 (17.5) | 2 | 27 (33.7) | 39 (48.7) |
| XII (88) | 17 (19.3) | 2 | 28 (31.8) | 43 (48.8) |
| XIII (91) | 14 (15.3) | 1 | 32 (35.1) | 45 (49.5) |
| XIV (97) | 13 (13.4) | 5 | 29 (29.9) | 55 (56.7) |
| XV (98) | 16 (16.3) | 6 | 36 (36.7) | 46 (46.9) |
| XVI (100) | 15 (15.0) | 10 | 34 (34.0) | 5l (51.0) |
| XVII (101) | 13 (12.8) | 11 | 30 (29.7) | 58 (57.4) |
| XVIII (103) | 11 (10.6) | 11 | 37 (35.9) | 55 (53.4) |
| XIX (112) | 14 (12.S) | 16 | 39 (34.8) | 59 (52.6) |
| XX (115) | 8 (6.9) | 19 | 47 (40.8) | 60 (52.2) |
| XXI (116) | 10 (8.6) | 14 | 43 (37.0) | 63 (54.3) |
| XXII (119) | 7 (5.9) | 25 | 41 (34.4) | 71 (59.6) |
| XXIII (123) | 17 (13.8) | 17 | 40 (32.5) | 66 (53.6) |
| XXIV (124) | 5 (4.0) | 30 | 45 (36.3) | 74 (59.6) |
| XXV (129) | 9 (10.0) | 40 | 47 (37.4) | 73 (52.5) |
| XXVI (132) | 0 (0) | 37 | 58 (43.9) | 74 (56.0) |
| XXVII (133) | 0 (0) | 27 | 53 (39.8) | 80 (60.1) |
| XXVIII (140) | 14 (10.0) | 24 | 48 (34.3) | 78 (55.7) |
| XXIX (149) | 0 (0) | 37 | 62 (41.6) | 87 (58.4) |
| XXX (154) | 0 (0) | 42 | 56 (36.3) | 98 (63.6) |
*
Not included in the infrapopulation size.