Identifier: bulletinunitedst7611911unit (find matches) Title: Bulletin - United States National Museum Year: 1877 (1870s) Authors: United States National Museum Smithsonian Institution United States. Dept. o More
Plate 105. Pteraster obscurus. Fig. 1. Large seven-rayed specimen, showing position of young escaping through supradorsal membrane in interradius. This opening was made with a knife, and the young one placed i More
Plate 105. Pteraster obscurus. Fig. 3 and 4. Abactinal surface of two six-rayed specimens. Identifier: bulletinunitedst7611911unit (find matches) Title: Bulletin - United States National Museum Year: 1877 (187 More
Plate 82 1. Solaster endeca; station 2851; portion of actinal surface. 2. Same; station 4246 (S. galaxides Verrill); for comparison with fig. 1. 3. Solaster slimpsoni; station 4205. 4. Solaster endeca; station More
Plate 86. Solaster dawsoni. 1. Actinal surface of specimen from Monterey Bay. 2. Abactinal surface of variety from station 3466. Identifier: bulletinunitedst7611911unit (find matches) Title: Bulletin - United More
Plate 12. Fig. 1. Dipsacaster borealis; type. Fig. 2. Same; marginal plates and paxillae, enlarged. Fig. 3. Dipsacasler laetnophihus; marginal plates and paxillae, enlarged. Identifier: bulletinunitedst7611911 More
Plate 8 Fig. 1. Leptychaster arcticus; abactinal surface, enlarged. Fig. 2. Leptychaster pacificus; abactinal surface, enlarged; station 4194. Identifier: bulletinunitedst7611911unit (find matches) Title: Bull More
Plate 5. Astropecten armatus. Fig. 1. Specimen from San Diego, California. Fig. 2. Same; specimen with smaller disk and fewer superomarginal spines (Becom 3 Shhoal). Identifier: bulletinunitedst7611911unit (fi More