New Calycophores — A lvarino 
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Fig. 4. Superior nectophores of other species of Sulculeolaria, for comparison. A, S. angusta, left view 
(4.5 mm high) ; B, S. bigelowi, left view (7 mm high) ; C, S. biloba, right view (13 mm high) ; D, S. chuni, 
right view (10 mm high) ; E, S. monoica, left view (13 mm high) ; F, S. quadrivalvis, right view (12 mm 
high) ; G, S. turgida, left view (11 mm high). 
