28639
It is monotypic , containing only the species " Sahulana scintillata " , which was first described by Thomas Pennington Lucas in 1889 .
 Thomas Pennington Lucas
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Thomas Pennington Lucas