## Radiolaria.

Type slide with 20 forms.

upper left on slide

YPM

Number

Locality

Number

### Row 1.

<table><tr><td>09953</td><td>1.</td><td>Euchitonia Muelleri Hckl.</td><td>Grotte, Sicily, fossil</td><td>B1837</td></tr><tr><td>4</td><td>2.</td><td>Dictyastrum Jeremiense Br.</td><td>South Sea</td><td>B1838</td></tr><tr><td>5</td><td>3.</td><td>Spongaster tetras Ehr.</td><td>Indian Ocean</td><td>B1839</td></tr><tr><td>6</td><td>4.</td><td>Lithochytris pyramidalis Ehr.</td><td>Barbados Isle, fossil</td><td>B1831</td></tr><tr><td>7</td><td>5.</td><td>Meliodiscus Humboldtii Hckl.</td><td>Barbados Isle, fossil</td><td>B1831</td></tr></table>

### Row 2.

<table><tr><td>8</td><td>1.</td><td>Podocyrtis tricantha Ehr.</td><td>Barbados Isle, fossil</td><td>B1831</td></tr><tr><td>9</td><td>2.</td><td>Cycladophora Goethiana Hckl.</td><td>South Sea</td><td>B1838</td></tr><tr><td>60</td><td>3.</td><td>Lychnocanium tripus Br.</td><td>Sandwichs Isle</td><td>B1840</td></tr><tr><td>1</td><td>4.</td><td>Rhonalattractus ornatus Br.</td><td>Barbados Isle, fossil</td><td>B1831</td></tr><tr><td>2</td><td>5.</td><td>Thyrsocyrtis rhizodon Hckl.</td><td>Barbados Isle, fossil</td><td>B1831</td></tr><tr><td>3</td><td>6.</td><td>Lamprocyclas maritalis Hckl.</td><td>Indian Ocean</td><td>B1839</td></tr><tr><td>4</td><td>7.</td><td>Sethoconus clathratus Hckl.</td><td>Red Sea</td><td>B1841</td></tr><tr><td>5</td><td>8.</td><td>Eusyringium sipho Ehr.</td><td>Saba Isle, fossil</td><td>B1842</td></tr></table>

### Row 3.

<table><tr><td>6</td><td>1.</td><td>Astractura ordinata Hckl.</td><td>Trinidad Isle, fossil</td><td>B1843</td></tr><tr><td>7</td><td>2.</td><td>Octopyle intermedia Br.</td><td>Caribbean Sea</td><td>B1844</td></tr><tr><td>8</td><td>3.</td><td>Panartus Hausmanni Br.</td><td>Tropical Atlantic</td><td>B1845</td></tr><tr><td>9</td><td>4.</td><td>Semantic spinescens Hckl.</td><td>Palos Verdes, Calif. Fossil</td><td>B1846</td></tr><tr><td>70</td><td>5.</td><td>Eucoronis nephrospyris Hckl.</td><td>Indian Ocean</td><td>B1839</td></tr><tr><td>1</td><td>6.</td><td>Malicnma oculatum Ehr.</td><td>Hayti, fossil</td><td>B1847</td></tr><tr><td>09972</td><td>7.</td><td>Druppatractus ostracion Br.</td><td>Caribbean Sea</td><td>B1844</td></tr></table>

lower right on slide