94 COMPARATIVE PARASITOLOGY, <strong>67</strong>( 1), JANUARY <strong>2000</strong> A = Nearctic helminth species • = Neotropical helminth species • = Endemic helminth species Map 1. Map of Mexico showing collecting sites; and limits of nearctic and neotropical regions (dotted line). 1 = Presa Miguel de la Madrid, Tuxtepec, Oaxaca; 2 = Laguna Escondida, Los Tuxtlas, Veracruz; 3 = Laguna El Zacatal, Los Tuxtlas, Veracruz; 4 = Lago La Mina Preciosa, Puebla; 5 = Cienaga de Lerma, Estado de Mexico; 6 = Lago de Xochimilco, Mexico City; 7 = Manantiales de Cointzio, Michoacan; 8 = Lago de Patzcuaro, Michoacan; 9 = Lago de Zacapu, Michoacan; 10 = Lago de Cuitzeo, Michoacan; 11 = Lago de Chapala, Jalisco; 12 = Chamela, Jalisco. pipiens complex," widely distributed from central Mexico to Canada (Hillis et al., 1983). Apparently, this group of frogs harbors a relatively homogeneous digenean fauna throughout its range to the volcanic axis. Little is known about the parasitic fauna of this group of frogs in the lowlands of Mexico. In some cases, as in the N A 93°W 21°N genus Haematoloechus, where an enormous diversity of species has been recorded, several speciation events have occurred in the endemic amphibians of this biogeographical area. This is the case for H. pulcher, probably derived from H. complexus, and Haematoloechus illimis, whose sister taxon is not clearly distinguished Figures 1-5. Ventral views. 1. Cephalogonimus americanus (Stafford, 1902) Stafford, 1905. 2. Gorgoderina attenuata (Stafford, 1902) Stafford, 1905. 3. Megalodiscus americanus Chandler, 1923. 4. Catadiscus rodriguezi Caballero, 1955. 5. Haematoloechus coloradensis (Cort, 1915) Ingles, 1932. Scales in millimeters. Figures 6-10. Ventral views. 6. Haematoloechus complexus (Seely, 1906) Krull, 1933. 7. Haematoloechus illimis Caballero, 1942. 8. Haematoloechus longiplexus Stafford, 1902. 9. Haematoloechus medioplexus Stafford, 1902. 10. Haematoloechus pulcher Bravo, 1943. Scales in millimeters. Figures 11-15. Ventral views. 11. Glypthelmins parva Travassos, 1934. 12. Glypthelmins sp. 13. Glypthelmins calif orniensis (Cort, 1919) Miller, 1930. 14. Glypthelmins quieta (Stafford, 1900) Stafford, 1905. 15. Glypthelmins facioi Brenes, Arroyo, Jimenez, and Delgado, 1959. Scales in millimeters. Copyright © 2011, The Helminthological Society of Washington
PEREZ-PONCE DE LEON ET AL.—DIGENEANS OF MEXICAN AMPHIBIANS 95 Copyright © 2011, The Helminthological Society of Washington
- Page 1 and 2:
January 2000 Number 1 Comparative P
- Page 3 and 4:
Comp. Parasitol. 67(1). 2000 pp. 1-
- Page 5 and 6:
children. This means, to most of th
- Page 7 and 8:
liese, 1995; Marcogliese and Cone,
- Page 9 and 10:
ural and human alterations of ecosy
- Page 11 and 12:
ternationally and locally; (2) be i
- Page 13 and 14:
justify the inclusion of parasites
- Page 15 and 16:
phy to understand faunal structure
- Page 17 and 18:
Eucestoda) coincided with the diver
- Page 19 and 20:
(Hoberg et al., 2000). These studie
- Page 21 and 22:
serve biodiversity effectively if e
- Page 23 and 24:
Clayton, D. H., and B. A. Walther.
- Page 25 and 26:
ham. 1996. Combining data in phylog
- Page 27 and 28:
schistosomes. Journal of Parasitolo
- Page 29 and 30:
MARCOGLIESE ET AL.—DIPLOSTOMUM SP
- Page 31 and 32:
MARCOGLIESE HT f^L.—DIPLOSTOMUM S
- Page 33 and 34:
MARCOGLIESE ET AL.—DIPLOSTOMUM SP
- Page 35 and 36:
(Latreille, 1804) Brandt and Ratzeb
- Page 37 and 38:
COADY AND N]CKOL—PLAGIORHYNCHUS C
- Page 39 and 40:
COADY AND NICKOL—PLAGIORHYNCHUS C
- Page 41 and 42:
Threlfall, W. 1965. Helminth parasi
- Page 43 and 44:
strictive traits that were basicall
- Page 45 and 46: Cement gland usually small with few
- Page 47 and 48: AMIN ET AL.—REVISION OF THE GENUS
- Page 49 and 50: AMIN ET AL.—REVISION OF THE GENUS
- Page 51 and 52: 17. Trunk spines appearing continuo
- Page 53 and 54: Comp. Parasitol. 67(1), 2000 pp. 51
- Page 55 and 56: SMALES—POPOVASTRONGYLUS FROM MARS
- Page 57 and 58: tion in a circular buccal capsule.
- Page 59 and 60: strongylus pluteus differs from P.
- Page 61 and 62: garoo from Kangaroo Island (Smales
- Page 63 and 64: BURSEY AND GOLDBERG~-/l/VG7aSTOAM O
- Page 65 and 66: Table 2. Parasite list for Onychoda
- Page 67 and 68: phibian helminths in Japan. VI. Pse
- Page 69 and 70: quadrant and 70° in male, 75° in
- Page 71 and 72: increase in the number of cuticular
- Page 73 and 74: Comp. Parasitol. 67(1), 2000 pp. 71
- Page 75 and 76: Figures 1-3. Pseudoterranova decipi
- Page 77 and 78: AMIN ET M^.—PSEUDOTERRANOVA IN MA
- Page 79 and 80: the gill baskets of some hosts were
- Page 81 and 82: KRITSKY ET AL.—DACTYLOGYRIDS FROM
- Page 83 and 84: er, and Boeger, 1986, and Amphoclei
- Page 85 and 86: 1974); P. laticeps Eigenmann, Lagun
- Page 87 and 88: Comp. Parasitol. 67(1), 2000 pp. 85
- Page 89 and 90: MENDOZA-FRANCO ET SCIADICLEITHRUM F
- Page 91 and 92: MENDOZA-FRANCO ET AL.—SCIADICLEIT
- Page 93 and 94: MENDOZA-FRANCO ET M^.—SCIADICLEIT
- Page 95: PEREZ-PONCE DE LEON ET AL.—DIGENE
- Page 99 and 100: PEREZ-PONCE DE LEON ET AL.—DIGENE
- Page 101 and 102: PEREZ-PONCE DE LEON ET AL.—DIGENE
- Page 103 and 104: Table 2. Continued. Locality* (CNHE
- Page 105 and 106: Table 2. Continued. Locality (CNHE
- Page 107 and 108: casionally prey on tadpoles and ins
- Page 109 and 110: Comp. Parasitol. 67(1), 2000 pp. 10
- Page 111 and 112: Comp. Parasitol. 67(1), 2000 pp. 10
- Page 113 and 114: Table 1. Extended. Ctenophorus reti
- Page 115 and 116: Table 2. Extended. 3 '£ Oswaldofil
- Page 117 and 118: Mediorhynchus orientalis Belopol'sk
- Page 119 and 120: 4-5 spines each: 25.0-35.0 (31.4).
- Page 121 and 122: Table 1. Previous helminth records
- Page 123 and 124: hyrae from a collection of lizards.
- Page 125 and 126: WEST ET AL.—RESEARCH NOTES 123 Ta
- Page 127 and 128: 1987, and from these only a sample
- Page 129 and 130: snakes are part of their diet. The
- Page 131 and 132: Comp. Parasitol. 67(1), 2000 pp. 12
- Page 133 and 134: Table 2. Published records of helmi
- Page 135 and 136: , , B. K. Sullivan, and Q. A. Truon
- Page 137 and 138: were larvae. Still, we have conclud
- Page 139 and 140: and their habitats. These low paras
- Page 141 and 142: e eligible for election to office.
- Page 143 and 144: New business. Presentation of notes
- Page 145 and 146: Name: MEMBERSHIP APPLICATION 143 AP
- Page 147 and 148:
*Edna M. Buhrer *Mildred A. Doss *A