Leptomitus is a genus of demosponge known from the Middle Cambrian Burgess Shale. Its name is derived from the Greek lept ("slender") and mitos ("thread")...

sponges of the shale. Leptomitella Demospongiae A genus of demosponge. Leptomitus Demospongiae Walcott Quarry Collins Quarry Tulip Beds A genus of demosponge...

Pseudoleptomitus P. advenus A leptomitid protomonaxonid sponge similar to Leptomitus. This group was previously only known from the Cambrian and Ordovician...

Choiaella C. radiata Hazelia H. Leptomitella L. confusa L. conica L. metta Leptomitus L. teretiusculus Paraleptomitella Paraleptomitella dictyodroma Paraleptomitella...

Protomonaxonida Hazeliidae Leptomitella Porifera Demospongiae Protomonaxonida Leptomitus Porifera Demospongiae Protomonaxonida Leptomitidae Paraleptomitella Porifera...

junior synonym). Kiwetinokia Drum Mountains. 4 large slabs. A reticulosan. Leptomitus L. metta Red Cliffs Wash locality. 22 specimens. A demosponge. Polygoniella...

spp., Flavobacterium spp., and Flexibacter spp.. However, fungi (e.g., Leptomitus lacteus, Geotrichum candidum, and Fusarium aquaeductuum), algae (e.g....

Achlya, Aphanomyces, Aplanopsis, Apodachlya, Aquastella, Geolegnia, Leptomitus, Newbya, Pythiopsis, Protoachlya, Salisapilia, Saprolegnia, Thraustotheca...

Echmatemys lativertebralis Hadrianus majusculus Planetochelys dithyros Trionyx leptomitus Baltemys sp. Chelydridae indet. Trionychidae indet. Lizards Paraglyptosaurus...

†Hazelia Walcott, 1920 Family †Leptomitidae De Laubenfels, 1955 Genus †Leptomitus Walcott, 1886 Genus †Paraleptomitella Chen et al., 1989 Genus †Pseudoleptomitus...