Latocestus ocellatus Marcus, 1947 | 1949 or earlier in the 1940s, | upper littoral | algae | |
Triadomma curvum Marcus, 1949 | Sep 1948 | upper littoral | algae | 4 specimens, on cushions of algae and under calcareous algae, near the low tide line, collected on the maximum ebb tide / algae |
Haploposthia microphoca Marcus, 1950 | Nov 1949 | upper littoral | algae | 2 mature specimens. / algae |
Necia sopha Marcus, 1950 | Sep 1948; Apr, Jun, Nov 1949 | upper littoral | algae | breakers, eddy or undertow zone on beach. / algae |
Adenoplana evelinae Marcus, 1950 | Nov 1949 | upper littoral | algae | 2 mature specimens. / algae |
Hoploplana divae Marcus, 1950 | Nov 1949 | upper littoral | algae | 1 mature specimen / algae |
Prosthiostomum gilvum Marcus, 1950 | Nov 1949 | upper littoral | algae | 2 mature specimens. / algae |
Prosthiostomum cynarium Marcus, 1950 | Nov 1949 | upper littoral | algae | 8 specimens (mature, quasi mature, masculine juveniles and immatures). / algae |
Brinkmanniella augusti Marcus, 1951 | Jun, Nov 1949 | upper littoral | algae | collected below the low tide line. 20 specimens, proterandrous to a high degree. / algae |
Lenopharynx triops Marcus, 1951 | Nov 1949 | upper littoral | algae | 10 specimens. / algae |
Urastoma evelinae Marcus, 1951 | Nov 1949 | upper littoral | algae | 60 juveniles. / algae |
Plagiostomum kurrum Marcus, 1951 | Nov 1949 | upper littoral | algae | 4 specimens. / algae |
Tuilica evelinae Marcus, 1951 | Nov 1949 | upper littoral | algae | |
Convoluta thauma Marcus, 1952 | 1946-1950 | upper littoral | algae | lives among algae in the upper littoral Ilhas das Palmas (bay of Santos); island of Sao Sebastiao, material gathered over several years. / algae |
Hallangia evelinae Marcus, 1952 | 1952 or earlier to 1944 | upper littoral | algae | algae of the upper littoral. Taquanduva and other places in algae. / algae |
Promesostoma scylax Marcus, 1952 | Jun, Nov 1952 or earlier to 1944 | upper littoral | algae | from the algae of the upper littoral. Juveniles in the winter (Jun). / algae |
Haloplanella ibla Marcus, 1952 | Nov 1952 or earlier Nov to 1944 | upper littoral | algae | from the algae of the upper littoral. 2 specimens. / algae |
Ruanis pandula Marcus, 1952 | May, Nov 1952 or earlier May, Nov to 1944 | upper littoral | algae | from the algae of the upper littoral. 15 specimens. / algae |
Tangaroa pusa Marcus, 1952 | 1952 or earlier to 1944 | upper littoral | algae | in algae of the upper littoral. 6 specimens. / algae |
Toia ycia Marcus, 1952 | 1952 or earlier to 1944 | upper littoral | algae | in algae of the upper littoral. 100 specimens from two locations. / algae |
Cylindrostoma hyljeum Marcus, 1952 | Nov 1952 or earlier Nov to 1946 | upper littoral | algae | |
Plagiostomum lapinum Marcus, 1952 | Nov 1952 or earlier Nov to 1946 | upper littoral | algae | numerous animals found in mud with sand in a very shallow bay near Sao Sebastiao. Also between Sao Sebastiao and Caraguatatuba. / algae |
Stylochus ticus Marcus, 1952 | Jun 1952 or earlier Jun to 1946 | upper littoral | algae | upper littoral / algae |
Notoplana megala Marcus, 1952 | Jun 1952 or earlier Jun to 1946 | upper littoral | algae | 3 specimens in algae of upper littoral. / algae |
Itannia ornata Marcus, 1947 | Nov 1949 | upper littoral | algae | |
Pseudoceros hispidus Du Bois-Reymond Marcus, 1955 | Dec 6, 1953 | upper littoral | algae | 2 mature specimens among algae (Padina) growing on stones in the upper littoral. / algae |