IOO 



W. C. ALLEE. 



Podarka obscura (Ver.) G. of Mexico Cape Cod. Fewer. 



Nereis limbata (Ehlers) S. Ca. Maine. No change. 



Platynereis megalops (Ver.) Beaufort, N. C. Cape Cod. Comparison 



unfair. 



Diopatra cuprea (Bosc.) S. Ca. Cape Cod. No change. 



Lumbrinereis tennis (Ver.) Va. Mass. No change. 



Arabella opalina (Ver.) West Indies Maine. No change. 



Glycera americana (Leidy) S. Ca. Cape Cod. No change. 



Scoloplos robustus (Ver.) N. Ca. Cape Cod. No change. 



Chatopterus pergamentaceus (Cuv.). . N. Ca. Cape Cod. No change. 



Cirratulus grandis (Ver.) Va. Cape Cod. No change. 



Pista palmata (Ver.) Va. 1 Vineyard Sound. Comparison 



unfair. 



Amphritrite ornata (Leidy) N. Ca. Cape Cod. No change. 



Polycirrus eximeus Leidy) N. Ca. Cape Cod. No change. 



Pectinaria gouldi (Ver.) N. Ca. Maine. No change. 



Maldane urceolata (Leidy) N. Ca. Cape Cod. No change. 



Arenicola cristata (Stimp.) Fla. Cape Cod. No change. 



Trophonia affinis (Leidy) N. J. Vineyard Sound. Comparison 



unfair. 



Clymenella torquata (Leidy) N. Ca. Bay of Fundy. No change. 



Sabella micropthalmia (Ver.) N. Ca. Cape Cod. Fewer. 



Hydroides hexagonus (Bosc.) Fla. Cape Cod. Fewer. 



Sabellaria vulgaris (Ver.) N. Ca. Cape Cod. Fewer. 



Bryozoa : 



Bugula turrita (Desor) N. Ca. Casco Bay. No change. 



Schizoporella unicornis (Johnston).. .S. Ca. 2 Mass. Bay. Fewer. 



Arthropoda: 



Balanus eburneus (Gould) W. Indies Mass. Bay. No change. 



Orchesiria agilis (Smith) Ranges south to Florida. No change 



Talorchestria longicornis (Say) N. J. Cape Cod. No change. 



Haustorius arenarius (Slabber) Ga. Cape Cod. No change. 



Caprella geometrica (Say) Va. Cape Cod. Fewer. 



Spharoma quadridentatum (Say). . . .Fia. Cape Cod. Fewer. 



Chiridotea cceca (Say) Fla. Nova Scotia. Comparison 



unfair. 



Palamonetes vulgaris (Say) Fla. Mass. No change. 



Pagurus longicarpus (Say) S. C. Maine. No change. 



Pagurus pollicaris (Say) Fla. Maine. No change. 



Pagurus pollicaris (Say) Fla. Maine. No change. 



Hippa talpoida (Say) Fla. 1 Cape Cod. Fewer adult. 



Libinia emarginata (Leach) Fla. Maine. Fewer. 



Libinia dubia (Milne-Ed.) Fla. Cape Cod. More. 



Panopeus sayi (Smith) Fla. Mass. No change. 



Callinectes sapidis (Rath.) La. Cape Cod. Fewer. 



Ovalipes ocelatus (Herbst) G. of Mex. Cape Cod. Fewer. 



Carcinides maenas (L.) N. J. Cape Cod. Fewer. 



Pinnotheres maculatus (Say) S. C. Cape Cod. No change. 



