Asaphus raniceps Dalm. p. 40.
Fig. 23. The left macula 12/1. Spec. BV.
» 24. Horizontal section of right macula 60/1. Spec. BY.
» 25. Vertical section of a macula 60/1.
» 26. A similar section of a macula (a) in the
longitudinal axis of the hypostoma 12/1.
Exterior surface at right.
All from Östergötland.
Asaphus sp. p. 41.
Fig. 27. A portion of the eye near the superior margin 30/1.
» 28. Horizontal section of the eye 60/1.
» 29. Horizontal section near the inferior margin 60/1.
» 30. Vertical section near the superior margin 60/1.
All figures from specimen CE. From Gotska Sandön.
| K. Sv. Vet. Akad. Handl., Bd 34, No 8. | Lindström: Trilobites. Pl. I. |
Click on image to view larger sized. | |
| G. Liljevall del. | Ljustryck af Chr. Westphal Stockholm. |
Pl. II.
Asaphus (Isotelus) gigas J. Hall p. 42.
Fig. 1. The right macula surrounded by terrace lines 3/1.
» 2. Horizontal section of a macula with a part of the test 60/1.
» 3. Vertical section of the same, the surface of
the outside upwards 60/1. All specimens from
Cincinnati, Ohio, Hudson River group. Spec. BU.
Bronteus irradians Lindström. p. 43.
Fig. 4. The hypostoma 4/1.
» 5. The left macula 12/1. Specimen from Gotland, Löjsta.