FIGURE 2. Masteriinae morphological characters. A in On the Neotropical spider Subfamily Masteriinae (Araneae, Dipluridae)

FIGURE 2. Masteriinae morphological characters. A Masteria barona, male (Saint George County, Arima, Las Lapas Road, Trinidad and Tobago, AMNH), showing australotheline crescent, ventral view; B Striamea gertschi, male (holotype AMNH), showing australotheline crescent absent, ventral view; C M. barona, male (Saint George County, Arima, Las Lapas Road, Trinidad and Tobago, AMNH), rhomboidal shape of eye group, dorsal view; D Siremata valteri n. sp., male (IBSP 167206), quadrate shape of eyes, dorsal view. Abbreviations: A, abdomen; AC, australotheline crescent; MR, membranous region; PMS, posterior median spinneret. Scale bar: A 100µm; B 40µm; C 50µm; D 100µm.