Catalogue of Sabellidae (Annelida: Polychaeta) from the Grand Caribbean Region Author Tovar-Hernández, María Ana Author Salazar-Silva, Patricia text Zootaxa 2008 1894 1 22 journal article 10.5281/zenodo.184400 5529bcde-53e3-41c1-8797-10fed82f062c 1175-5326 184400 GENUS Megalomma Johansson, 1925 Branchiomma .— Claparède, 1869 : 162 –163 (not Kölliker, 1858). Megalomma Johansson, 1925 : 130 .— Perkins, 1984 : 351 –352.— Fitzhugh, 1989 : 76 .— Fitzhugh, 2003 : 107 –108.— Tovar-Hernández and Salazar-Vallejo, 2008 : 1953 –1954. Megalomma bioculatum ( Ehlers, 1887 ) Branchiomma bioculatum Ehlers, 1887 : 260 –263, Pl. 53, Figs 1–9.— Hartman, 1938 : 18 . Megalomma bioculatum .— Johansson, 1927 : 132 .— Hartman, 1965b : 234 .— Perkins, 1984 : 352 –354, Fig. 38. Type locality: Straits off Florida, 24º 23’ 5’’ N , 83º 31’ 6’’ W , 152.8 m. Type material: MCZ 669 (PT), MCZ 824 (PT). Records: Not new records. Megalomma fauchaldi Giangrande, Licciano and Gambi , 2007 Megalomma fauchaldi Giangrande, Licciano and Gambi , 2007 : 46 –47, Fig. 2. Type locality: Belize , Carrie Bow Cay, lagoon side, 16º 48’ 6.92’’ N , 88º 4’ 57.69’’ W , in Thalassia meadows, 3 m . Type material: MNCN 16.01/11018 (HT), USNM 1102753 (PT). Records: Only known for the type locality. Megalomma heterops Perkins, 1984 Megalomma heterops Perkins, 1984 : 359 –363, Figs 42–43.— San Martín et al . 1994 : 556 .— Tovar- Hernández and Salazar-Vallejo, 2006 : 40 –42, Fig. 9. Type locality: Florida East coast, Hutchingson Island , 27º 20.7’ N , 80º 12.8’ W , coarse calcareous sand, 11 m . Type material: USNM 54721 (HT), FSBC I 27696, 27698 (PT). Records: Cuba ( San Martín et al . 1994 ), Mexican Caribbean, Florida, British Virgin Islands , Puerto Rico ( Tovar-Hernández & Salazar-Vallejo 2006 ). Megalomma lobiferum ( Ehlers, 1887 ) Branchiomma lobiferum Ehlers, 1887 : 254 –259, Pl. 53, Figs 10–15.-- Hoagland, 1919 : 577 .— Treadwell, 1924a : 18 ; 1939: 291, 292, Fig. 105.— Fauvel, 1953 : 17 . Megalomma lobiferum .— Johansson, 1927 : 132 .-- Perkins, 1984 : 354 –357, Fig. 39–40.— Bastida-Zavala, 1993 : 25 .— Tovar-Hernández and Salazar-Vallejo, 2006 : 42 –43, Fig. 10. Type locality: Florida, Key West, 1.68–3.36 m. Type material: MCZ (HT). Records: Mexican Caribbean ( Bastida-Zavala 1993 , Tovar-Hernández & Salazar-Vallejo 2006 ); Panama , British Virgin Islands ( Tovar-Hernández & Salazar-Vallejo 2006 ). Megalomma perkinsi Tovar-Hernández and Salazar-Vallejo, 2006 Megalomma perkinsi Tovar-Hernández and Salazar-Vallejo, 2006 : 43 –45, Fig. 11. Type locality: Florida, Cape Lookout, intertidal sand mixed with gravel and shell fragments. Type material: USNM 53976 (HT). Records: Only known for the type locality.