Specimens of Soboliphyme baturini (Dioctophymatoida), collected from martens in Alaska, were investigated by scanning electron microscopy (SEM) and histological sections. Soboliphyme species are recognized by their large oral sucker, which is a muscular organ made of radial and longitudinal musculature. A ring of 6 papillae is present on the outer side of the oral sucker, as well as an individually variable pattern of additional papillae. Papillae are also present in a roughly longitudinal line along the body. We document the histological anatomy of the nervous system, the cervical sacs, pharynx and intestine, the musculature, the mesenteries and the reproductive organs. Several characters documented from S. baturini are proposed as apomorphies of Dioctophymatida: the anterior position of the brain ring, the presence of cervical sacs and the presence of two extracellular and four muscular mesenteries connecting the intestinal system to the body wall.

通过扫描电子显微镜（SEM）和组织学切片研究了从阿拉斯加的马滕斯收集的Soboliphyme baturini（Dioctophymatoida）的标本。茄形目种类以其大型的口腔吸盘而闻名，它是由radial肌和纵肌组成的肌肉器官。口腔吸盘的外侧上有一个6个乳头状的环，以及另外一个可变的乳头状结构。乳头也沿着身体以大致纵向的线存在。我们记录了神经系统，子宫颈囊，咽和肠，肌肉组织，肠系膜和生殖器官的组织解剖学。S. baturini记载的几个字符 被认为是Dioctophymatida的无性生殖：脑环的前部位置，颈囊的存在以及连接肠系统和体壁的两个细胞外和四个肌肉肠系膜的存在。