Helicometra mirzai Siddiqi & Cable, 1960 accepted as Helicometrina mirzai Siddiqi & Cable, 1960 (basis of record)
Homalometron dowgialloi Dyer, Williams & Bunkley-Williams, 1992 (original description)

Puerto Rican Exclusive Economic Zone for Antorchis urna (Linton, 1910) Linton, 1911 
Puerto Rican Exclusive Economic Zone for Apocreadium foliatum (Siddiqi & Cable, 1960) Overstreet, 1969 
Puerto Rican Exclusive Economic Zone for Apopodocotyle oscitans (Linton, 1910) Pritchard, 1966 
Puerto Rican Exclusive Economic Zone for Barisomum candidulum (Linton, 1910) Price, 1931 
Puerto Rican Exclusive Economic Zone for Brachyphallus parvus (Manter, 1947) Skrjabin & Guschanskaja, 1955 
Puerto Rican Exclusive Economic Zone for Cainocreadium lintoni (Siddiqi & Cable, 1960) Durio & Manter, 1968 
Puerto Rican Exclusive Economic Zone for Derogenes crassus Manter, 1934 
Puerto Rican Exclusive Economic Zone for Dichadena acuta Linton, 1910 
Puerto Rican Exclusive Economic Zone for Dictysarca virens Linton, 1910 
Puerto Rican Exclusive Economic Zone for Dinurus tornatus (Rudolphi, 1819) Looss, 1907 
Puerto Rican Exclusive Economic Zone for Diplangus ovalis (Siddiqi & Cable, 1960) Yamaguti, 1971 
Puerto Rican Exclusive Economic Zone for Diplangus ovalis (Siddiqi & Cable, 1960) Yamaguti, 1971 
Puerto Rican Exclusive Economic Zone for Diplangus paxillus Linton, 1910 
Puerto Rican Exclusive Economic Zone for Elytrophallus chloroscombri (Siddiqi & Cable, 1960) Yamaguti, 1971 
Puerto Rican Exclusive Economic Zone for Enenterum aureum Linton, 1910 
Puerto Rican Exclusive Economic Zone for Genolopa ampullacea Linton, 1910 
Puerto Rican Exclusive Economic Zone for Hamacreadium mutabile Linton, 1910 
Puerto Rican Exclusive Economic Zone for Helicometra mirzai Siddiqi & Cable, 1960 
Puerto Rican Exclusive Economic Zone for Helicometra torta Linton, 1910 
Puerto Rican Exclusive Economic Zone for Homalometron dowgialloi Dyer, Williams & Bunkley-Williams, 1992 
Puerto Rican Exclusive Economic Zone for Horatrema crassum Manter, 1947 
Puerto Rican Exclusive Economic Zone for Hysterolecitha rosea Linton, 1910 
Puerto Rican Exclusive Economic Zone for Infundibulostomum spinatum Siddiqi & Cable, 1960 
Puerto Rican Exclusive Economic Zone for Lecithochirium fusiforme Lühe, 1901 
Puerto Rican Exclusive Economic Zone for Lecithochirium microcercus (Manter, 1947) Skrjabin & Guschanskaja, 1955 
Puerto Rican Exclusive Economic Zone for Lecithochirium microcercus (Manter, 1947) Skrjabin & Guschanskaja, 1955 
Puerto Rican Exclusive Economic Zone for Lepidapedon holocentri Siddiqi & Cable, 1960 
Puerto Rican Exclusive Economic Zone for Lepidapedon truncatum Sogandares-Bernal, 1959 
Puerto Rican Exclusive Economic Zone for Lepocreadium trulla (Linton, 1907) Linton, 1910 
Puerto Rican Exclusive Economic Zone for Leurodera decora Linton, 1910 
Puerto Rican Exclusive Economic Zone for Leurodera decora Linton, 1910 
Puerto Rican Exclusive Economic Zone for Manteriella crassa (Manter, 1947) Yamaguti, 1958 
Puerto Rican Exclusive Economic Zone for Metadena adglobosa Manter, 1947 
Puerto Rican Exclusive Economic Zone for Myosaccium opisthonemae (Siddiqi & Cable, 1960) Overstreet, 1969 
Puerto Rican Exclusive Economic Zone for Myzoxenus lachnolaimi Manter, 1947 
Puerto Rican Exclusive Economic Zone for Myzoxenus lachnolaimi Manter, 1947 
Puerto Rican Exclusive Economic Zone for Opecoeloides brachyteleus Manter, 1947 
Puerto Rican Exclusive Economic Zone for Opecoeloides vitellosus (Linton, 1900) von Wicklen, 1946 
Puerto Rican Exclusive Economic Zone for Opisthadena dimidia Linton, 1910 
Puerto Rican Exclusive Economic Zone for Opistholebes diodontis Cable, 1956 
Puerto Rican Exclusive Economic Zone for Postmonorchis orthopristis Hopkins, 1941 
Puerto Rican Exclusive Economic Zone for Prosorhynchus atlanticus Manter, 1940 
Puerto Rican Exclusive Economic Zone for Prosorhynchus stunkardi Siddiqi & Cable, 1960 
Puerto Rican Exclusive Economic Zone for Pseudoplagioporus brevivitellus Siddiqi & Cable, 1960 
Puerto Rican Exclusive Economic Zone for Pycnadena lata (Linton, 1910) Linton, 1911 
Puerto Rican Exclusive Economic Zone for Rhipidocotyle adbaculum Manter, 1940 
Puerto Rican Exclusive Economic Zone for Schikhobalotrema manteri Siddiqi & Cable, 1960 
Puerto Rican Exclusive Economic Zone for Siphoderina brotulae Manter, 1934 
Puerto Rican Exclusive Economic Zone for Stephanostomum sentum (Linton, 1910) Manter, 1940 
Puerto Rican Exclusive Economic Zone for Tergestia laticollis (Rudolphi, 1819) Stossich, 1899