FIGURE 11. Aglaophenia trifida L. Agassiz, 1862. A in An integrative study of Callicarpa gracilis Fewkes, 1881 and Aglaophenia trifida L. Agassiz, 1862, with notes on some hydroids (Cnidaria: Hydrozoa) from French Guiana

FIGURE 11. Aglaophenia trifida L. Agassiz, 1862. A. Frontal view of a stem internode showing a cladial apophysis and its associated nematothecae B. Apical view of the same, showing details of the axil. C–E. Hydrotheca seen laterally (C), frontally (D) and apically (E). F. Two adjacent costae of the male corbula. G. Proximal most, free costae of the female corbula. H. Cross section through the female corbula, showing one costa. Scale bars: C–E = 100 µm; A, B, F–H = 200 µm.Published as part of Galea, Horia R., Di Camillo, Cristina G. & Maggioni, Davide, 2021, An integrative study of Callicarpa gracilis Fewkes, 1881 and Aglaophenia trifida L. Agassiz, 1862, with notes on some hydroids (Cnidaria: Hydrozoa) from French Guiana, pp. 301-341 in Zootaxa 4926 (3) on page 318, DOI: 10.11646/zootaxa.4926.3.1, http://zenodo.org/record/452921