Exechonella

• Exechonella annulatopora
• Exechonella chathamensis
• Exechonella coronida
• Exechonella fava
• Exechonella grandis
• Exechonella juliae
• Exechonella lucernula
• Exechonella marginata
• Exechonella minutiperforata
• Exechonella orbifera
• Exechonella paucipunctata
• Exechonella prelucidioides