FIGURE 1. Map of the Aleutian Island Region showing the collection locations for type material presented. 1, Cornulum globosum n. sp., 2, Megaciella lobata n. sp., 3, Megaciella triangulata n. sp., 4, Artemisina clavata n. sp., 5, Artemisina flabellata n. sp., 6, Raspailia (Hymeraphiopsis) fruticosa n. sp., 7, Coelosphaera (Histodermion) kigushimkada n. sp., 8, Stelodoryx mucosa n. sp., 9, Stelodoryx siphofuscus n. sp., and 10, Dysidea kenkriegeri n. sp.Published as part of Lehnert, Helmut & Stone, Robert P., 2015, New species of sponges (Porifera, Demospongiae) from the Aleutian Islands and Gulf of Alaska, pp. 451-483 in Zootaxa 4033 (4) on page 452, DOI: 10.11646/zootaxa.4033.4.1, http://zenodo.org/record/25359
FIGURE 10. Euchelipluma elongata sp. nov. a, holotype in situ at 2162 m depth south of Amlia Island....
FIGURE 5. Stelodoryx jamesorri n. sp. A, Chanosomal thick strongyloxea (right), occasionally strongy...
FIGURE 7. Stelodoryx strongyloxeata n. sp. A, Choanosomal strongyloxeas. B, Ectosomal style-shaped t...
FIGURE 1. Location of sponge collections. Depth contours in meters. 1, Stelodoryx oxeata sp. nov., 2...
FIGURE 1. Map of study area in the Aleutian Islands showing the collection site for the four new spe...
FIGURE 1. Map of the Aleutian Islands, Alaska in the North Pacific Ocean showing the locations where...
FIGURE 12. Stelodoryx mucosa n. sp. A. Holotype. Grid marks are 1 cm. B. Detail of holotype surface....
FIGURE 9. Artemisina flabellata n. sp. A. Cleistochela with peculiar central plate and almost closed...
FIGURE 12. Esperiopsis flagrum sp. nov. a, Holotype in situ at 955m depth in Amchitka Pass. b, holot...
Lehnert, Helmut, Stone, Robert P. (2015): New species of sponges (Porifera, Demospongiae) from the A...
FIGURE 8. Stelodoryx oxeata sp. nov. a, Holotype. b, Massive lobate growth form in situ c, Large oxe...
FIGURE 13. Esperiopsis flagrum sp. nov. a, backside of large isochela. b, Small isochela. c, Side vi...
FIGURE 14. Mycale jasoniae sp. nov. a, Holotype in situ at 208m depth in Amchitka Pass b, Holotype a...
FIGURE 15.Stelodoryx siphofuscus n. sp. A. Thick choanosomal styles and thin ectosomal anisotornotes...
FIGURE 17. Latrunculia occulta sp. nov. Very smooth discorhabds with reduced number of whorls. Sligh...
FIGURE 10. Euchelipluma elongata sp. nov. a, holotype in situ at 2162 m depth south of Amlia Island....
FIGURE 5. Stelodoryx jamesorri n. sp. A, Chanosomal thick strongyloxea (right), occasionally strongy...
FIGURE 7. Stelodoryx strongyloxeata n. sp. A, Choanosomal strongyloxeas. B, Ectosomal style-shaped t...
FIGURE 1. Location of sponge collections. Depth contours in meters. 1, Stelodoryx oxeata sp. nov., 2...
FIGURE 1. Map of study area in the Aleutian Islands showing the collection site for the four new spe...
FIGURE 1. Map of the Aleutian Islands, Alaska in the North Pacific Ocean showing the locations where...
FIGURE 12. Stelodoryx mucosa n. sp. A. Holotype. Grid marks are 1 cm. B. Detail of holotype surface....
FIGURE 9. Artemisina flabellata n. sp. A. Cleistochela with peculiar central plate and almost closed...
FIGURE 12. Esperiopsis flagrum sp. nov. a, Holotype in situ at 955m depth in Amchitka Pass. b, holot...
Lehnert, Helmut, Stone, Robert P. (2015): New species of sponges (Porifera, Demospongiae) from the A...
FIGURE 8. Stelodoryx oxeata sp. nov. a, Holotype. b, Massive lobate growth form in situ c, Large oxe...
FIGURE 13. Esperiopsis flagrum sp. nov. a, backside of large isochela. b, Small isochela. c, Side vi...
FIGURE 14. Mycale jasoniae sp. nov. a, Holotype in situ at 208m depth in Amchitka Pass b, Holotype a...
FIGURE 15.Stelodoryx siphofuscus n. sp. A. Thick choanosomal styles and thin ectosomal anisotornotes...
FIGURE 17. Latrunculia occulta sp. nov. Very smooth discorhabds with reduced number of whorls. Sligh...
FIGURE 10. Euchelipluma elongata sp. nov. a, holotype in situ at 2162 m depth south of Amlia Island....
FIGURE 5. Stelodoryx jamesorri n. sp. A, Chanosomal thick strongyloxea (right), occasionally strongy...
FIGURE 7. Stelodoryx strongyloxeata n. sp. A, Choanosomal strongyloxeas. B, Ectosomal style-shaped t...