Turbellaria from Somalia: I. Kalyptorhynchia (part 1)

• Main Author: Schockaert, E.R.
• Format: Article in Journal/Newspaper
• Language: English
• Published: 1971
• Subjects: Kalyptorhynchia; Turbellaria [Flatworms]; ISW; Somali Dem. Rep; Antarctic; The Antarctic; Pacific; Antarc*
• Online Access: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=3434

In this first contribution on Somalian marine microturbellarians, a detailed description of three new species belonging to the family Polycystididae is given. Very few data are available on representatives of this family from the Indo-Pacific area. The available data are from the American Pacific coasts (Marcus, 1954a; Schockaert & Karling, 1970) and from the Antarctic (Karling, 1952). Karling (1952) described the first Polycystidid, Koinocystella inermis , with a copulatory organ of the conjuncta type; Schockaert & Karling (1970) proposed a new subfamily Duplacrorhynchinae to contain the three new species they described. The Somalian samples collected by the author contained three new species with a remarkable anatomy that deviates from the original Polycystidid schema. They are described below as Djeziraia pardii n.g. n.sp., Hawadlia papii n.g. n.sp. and Phonorhynchoides somaliensis n. sp.