Figure 43 in New records, one new genus and 21 new species of Callianassidae (Crustacea, Axiidea) from the Indo-West Pacific

Figure 43. Rayllianassa bifida sp. nov. Vanuatu. MNHN IU-2013-7137, holotype female, 4.4 mm: a, b, maxilliped 3 (left, inner, outer views); c–e, pleopods 1–3; f, pereopod 3; g, pereopod 5 coxa (mesial view); h, thoracic sternite 7, pereopodal coxae 3, 4. MNHN IU-2017-1357, paratype ovigerous female, 4.7 mm: i, pereopod 2. Scale bar = 1 mm.图版43 双叉雷鼓虾（Rayllianassa bifida sp. nov.，新种），采自瓦努阿图。标本MNHN IU-2013-7137为雌性正模，体长4.4毫米：a、b为第3颚足（左侧，内、外侧面观）；c~e为第1至第3腹肢；f为第3步足；g为第5步足基节（内侧面观）；h为第7胸腹板及第3、4步足基节。标本MNHN IU-2017-1357为抱卵雌性副模，体长4.7毫米：i为第2步足。比例尺=1毫米。