|
Pleurosigma obtusatum Sullivant & Wormley 1859
| BoyW-VI-21 Pleurosigma obtusatum Sullivant & Wormley 1859 Isotype specimen |
| BoyW-VI-21 Pleurosigma obtusatum Sullivant & Wormley 1859 Isotype specimen |
| BoyW-VI-20 Pleurosigma obtusatum Sullivant & Wormley 1859 Lectotype specimen |
| BoyW-VI-20 Pleurosigma obtusatum Sullivant & Wormley 1859 Lectotype specimen |
| BoyW-VI-20 Pleurosigma obtusatum Sullivant & Wormley 1859 Lectotype specimen |
