Obama allandra
Obama allandra is a species of land planarian belonging to the subfamily Geoplaninae. It is found within Brazil.
Description
Obama allandra has an elongate body with parallel margins, a rounded anterior tip, and a pointed posterior tip. It can reach a maximum of 39 mm in length. The dorsum is a brownish base color. Irregular dark brown or blackish flecks occur all across the dorsum, forming paramedian stripes on the body's front half and an overlaying band on the back half. A yellowish median band runs down the dorsum, which is greyish in the cephalic region. The ventral side of the body is light brown, fading into a more greyish tone at the interior tip.The pharynx is cylindrical, and the dorsal pharyngeal insertion is slightly posteriorly shifted. The prostatic vesicle has two portions, proximal and distal; the proximal portion is forked, and can range from globose to ovoid in shape, while the distal portion is wide and shaped like an inverted U. The Reproductive [system of planarians|penis papilla] can either be symmetrical and conical, or asymmetrical and irregularly shaped. The male atrium has a dorso-lateral invagination. A dorsal fold separates the male and female atria.