Untold diversity: the astonishing species richness of the Notodelphyidae (Copepoda: Cyclopoida), a family of symbiotic copepods associated with ascidians (Tunicata) Author Kim, Il-Hoi 0000-0002-7332-0043 Korea Institute of Coastal Ecology, Inc., 802 - ho, 302 - dong, 397 Seokcheon-ro, Ojeong-gu, Bucheon, Gyeonggi-do 14449, Republic of Korea ® ihkim @ gwnu. ac. kr; https: // orcid. org / 0000 - 0002 - 7332 - 0043 ihkim@gwnu.ac.kr Author Boxshall, Geoff A. 0000-0002-7332-0043 Korea Institute of Coastal Ecology, Inc., 802 - ho, 302 - dong, 397 Seokcheon-ro, Ojeong-gu, Bucheon, Gyeonggi-do 14449, Republic of Korea ® ihkim @ gwnu. ac. kr; https: // orcid. org / 0000 - 0002 - 7332 - 0043 ihkim@gwnu.ac.kr text Megataxa 2020 2020-12-24 4 1 1 6 http://zoobank.org/3fdd970e-62f1-4f67-8cce-10870bdb3c01 journal article 54097 10.11646/megataxa.4.1.1 7c9bc39d-9910-46f1-9558-c0647b9cbbdb 2703-3090 4591138 Notopterophorus elongatus Buchholz, 1869 ( Fig. 92B, C ) Material examined . 4 ♀♀ , 1 ♂ (MNHN-IU-2018-1917) and 1 dissected ♀ (figured) from Phallusia mammillata (Cuvier, 1815) , Banyuls-sur-Mer, France . Remarks . The female of N . elongatus has short filiform processes on the dorsal wings of the pedigerous somites. There are 3 filiform processes on the dorsal wing of first pedigerous somite, two processes on each wing of the second and third pedigerous somites, and a single process on the wing of the fourth pedigerous somite ( Giesbrecht, 1882 ; Illg & Dudley , 1965 ). However, other studies have indicated that these processes are sometimes absent (e.g. Buchholz, 1869 ), or present only on some of the wings ( Fig. 92B, C ).