NO. 1560. PARASITES OF BERMUDA FISHES— LINTON. 125 



Plate XI. 

 Dlstomum lamelUforme, new species, continued. 



Fig. 76. Ventral view of specimen from 7?rt//s<es oar-o/me^i.s/.s, balsam; l)readth 0.9 mm. 



77. Dorsal view, life; length 0.82 mm., breadth 1.20 mm. 



78. Ventral view of sj^ecimen from Lactophrijs iricornis, life; length 1.78 mm. 



Distomum trulla, new species, fi'om Ocyurus chrysiirus. 



79. Ventral view, balsam; length 1.14 mm. 



Plate XII. 

 Dktominn leccni^eni, new species. 



Fig. 80. Dorsal view of specimen from Epirtepltelus striatu!^, balsam; length 1.3 mm. 



81. Dorsal view of specimen from EpiiiepJtelus vkicuIosuk, balsam; length 1.8 mm. 



82. Posterior end of same, showing excretory vessel with muscular bulb; diam- 



eter of bulb 0.03 mm. 



83. Ventral view of another; length 0.9(3 mm. 



Dislomiun, species, from BnUsles caroliiiensii^. 



84. Dorsal view, life; length 1.77 mm. 



Plate XIII. 

 Dhtomum, species from Paranlliias fvrcifer. 

 Fig. 85. Dorsal view, life; length 1.38 mm. 



Distomiim fe)ie>ilrafum, new species, from Li/coilontis 7noringa. 



86. Ventral view, balsam; length 1.65 mm. 



87. Anterior end of same, enlarged. 



88. Sketch of a less usual form than that shown in figure 86, life; length 2.4 mm. 



89. Transverse section of neck; diameter 0.16 mm. <-ii, cuticle; gl, glandular 



layer; Ini, longitudinal muscles; oe, esophagus. 



90. Transverse section through anterior part of ventral sucker; diameter 0.18 mm. 



/, convoluted beginning of intestine; rs, ventral sucker; other letters as 

 in fig. 89. 



91. Transverse .section, middle of body; transverse diameter 0.27 mm. 



/'/, intestine; other letters as in tig. 89. 



Pl.ate XIV. 

 3Ionosfo))uiiii, species, from Balliystoma driatum. 

 Fig. 92. Dorsal view, life; length 1 mm. 



Mouosto)ni(m, species, from Hieinulonjiavolineatum, 



93. Ventral view, life; length 1.05 mm. 



DiMomwn tomex, new species, from EpinepJielus striatus. 



94. Ventral view, balsam; length 12 mm. «', ova; length 0.018 mm. 



95. Anterior end of same; diameter at ventral sucker 0.48 mm. 



96. Genital papilla; transverse diameter 0.05 nun. c, aperture of cirrus; «, aper- 



ture of uterus. 



