FIGURE 10. Scolanthus scamiti sp. nov. A. External anatomy, holotype CAS 175229. Scale bar = 2 mm. B. Cross section of retractor muscle, CAS 175232. Scale bar = 300 μm. C. Cross section of parietal muscle, CAS 175232. Scale bar = 300 μm. D. Detail of Fig. 10 A, showing nemathybomes at aboral end. E. Crosssection through scapus, showing nemathybome, CAS 175232. Scale bar = 250 μm. F – O, Cnidae. Scale bar in K = 20 μm, applies to all capsules. F. Spirocyst. G. Large basitrich of tentacle. H. Microbasic p mastigophore of filament. I. Small basitrich of tentacle. Cnidae of similar morphology found in filaments. J. Large basitrich of filament. K. Large basitrich of actinopharynx. L. Discharging basitrich of nemathybome. M. Discharging basitr...
FIG. 2. External anatomy of Scolanthus shrimp. A, lateral view of live holotype; B, lateral view of ...
FIGURE 8. — Stichodactyla helianthus. (A) Live specimen in natural habitat. (B) Oral disc and tentac...
FIGURE 9.—Aiptasia pallida. (A) Oral view. (B) Lateral view. (C) Tentacles view. (D) Cross section t...
FIGURE 11. Scolanthus triangulus sp. nov. A. External anatomy, holotype CAS 175210. Scale bar = 2 mm...
FIGURE 7. Edwardsia olguini sp. nov. A. External anatomy, holotype CAS 175216. Scale bar = 5 mm. B. ...
FIGURE 8. Edwardsia profunda sp. nov. A. External anatomy, holotype CAS 175213. Scale bar = 2 mm. B....
FIGURE 6. Edwardsia mcmurrichi sp. nov. A. External anatomy, holotype CAS 175239. Scale bar = 3 mm. ...
FIGURE 5. Edwardsia juliae sp. nov. A. Tentacle crown. B. External anatomy, holotype CAS 175212. Sca...
FIGURE 4. Edwardsia handi sp. nov. A. External anatomy, holotype CAS 175201. Scale bar = 3 mm. B. De...
FIGURE 9. Paraedwardsia heia sp. nov. A. External anatomy, holotype CAS 15217. Scale bar = 10 mm. B ...
FIGURE 3. Edwardsia californica (McMurrich, 1913). A. External anatomy, syntype USNM 30716. Scale ba...
FIGURE 1. Comparative external anatomy of Edwardsiidae from southern and central California. Scale b...
FIGURE 2. Actiniarian musculature. A. Cross section of mesentery of Anthopleura thallia Gosse, 1854....
FIGURE 16. Internal anatomy of Phialoba steinbecki Carlgren, 1951. A) Longitudinal section of the di...
FIGURE 22. Internal anatomy of Alicia beebei Carlgren, 1940. A) Longitudinal section of the distal c...
FIG. 2. External anatomy of Scolanthus shrimp. A, lateral view of live holotype; B, lateral view of ...
FIGURE 8. — Stichodactyla helianthus. (A) Live specimen in natural habitat. (B) Oral disc and tentac...
FIGURE 9.—Aiptasia pallida. (A) Oral view. (B) Lateral view. (C) Tentacles view. (D) Cross section t...
FIGURE 11. Scolanthus triangulus sp. nov. A. External anatomy, holotype CAS 175210. Scale bar = 2 mm...
FIGURE 7. Edwardsia olguini sp. nov. A. External anatomy, holotype CAS 175216. Scale bar = 5 mm. B. ...
FIGURE 8. Edwardsia profunda sp. nov. A. External anatomy, holotype CAS 175213. Scale bar = 2 mm. B....
FIGURE 6. Edwardsia mcmurrichi sp. nov. A. External anatomy, holotype CAS 175239. Scale bar = 3 mm. ...
FIGURE 5. Edwardsia juliae sp. nov. A. Tentacle crown. B. External anatomy, holotype CAS 175212. Sca...
FIGURE 4. Edwardsia handi sp. nov. A. External anatomy, holotype CAS 175201. Scale bar = 3 mm. B. De...
FIGURE 9. Paraedwardsia heia sp. nov. A. External anatomy, holotype CAS 15217. Scale bar = 10 mm. B ...
FIGURE 3. Edwardsia californica (McMurrich, 1913). A. External anatomy, syntype USNM 30716. Scale ba...
FIGURE 1. Comparative external anatomy of Edwardsiidae from southern and central California. Scale b...
FIGURE 2. Actiniarian musculature. A. Cross section of mesentery of Anthopleura thallia Gosse, 1854....
FIGURE 16. Internal anatomy of Phialoba steinbecki Carlgren, 1951. A) Longitudinal section of the di...
FIGURE 22. Internal anatomy of Alicia beebei Carlgren, 1940. A) Longitudinal section of the distal c...
FIG. 2. External anatomy of Scolanthus shrimp. A, lateral view of live holotype; B, lateral view of ...
FIGURE 8. — Stichodactyla helianthus. (A) Live specimen in natural habitat. (B) Oral disc and tentac...
FIGURE 9.—Aiptasia pallida. (A) Oral view. (B) Lateral view. (C) Tentacles view. (D) Cross section t...